CN101306558A - Method for preparing artificial stone imitating natural stone with striation, lines and spots and products thereof - Google Patents

Abstract

The invention relates to a method for preparing an artificial stone and a product thereof. The method comprises the following steps: (1) agitating a pug uniformly in a main agitator, unloading the same to a vibratory shaping machine, and unloading the same to a molding box while spraying color paste on the same, or (2) spraying the color paste on the uniformly agitated pug in the main agitator, and unloading the pug to the molding box while spraying the color paste on the same, or (3) agitating pugs of different colors uniformly in different auxiliary agitators, extruding the pugs into lumps, sending the lumps into the main agitator, slightly mixing, and unloading to the molding box, or (4) agitating the pugs of different colors uniformly in different auxiliary agitators, directly sending to the main agitator, slightly mixing, and unloading to the molding box, or (5) using step (3) and step (4) together. The pug is unloaded to the molding box in vacuum condition in all of the five steps; step (1) or step (2) can be used separately or be respectively used together with any pair from step (3) to step (5); and the pug in the molding box is continuously processed, so as to obtain the artificial stone slabs with various textures and colors.

Description

Has method for preparing artificial stone of laminated striation, lines, spot group and so on imitating natural stone and products thereof

Technical field

The present invention relates to production method of artificial stone colorful products and products thereof.

Background technology

Artificial stone is to utilize the lithotome particle, through adhesive (containing curing agent, auxiliary agent etc.) bonding, and a kind of decoration base (piece, plate) of making through vacuumizing the vibratory compaction moulding again material.The base of artificial stone (piece, plate) material is finally made various dalles, profile shapes after processing such as cutting, milling, polishing.Artificial stone is to develop a kind of faster new varieties in the stone material in recent years, and because of the adhesive difference of using, artificial stone is divided into inorganic (cement) artificial stone and organic (resin type) artificial stone again.The artificial stone has both marmorean natural texture and firm quality, the bright and clean exquisiteness of pottery, and the workability of timber can be widely used in ground, the metope of all kinds of buildings, the decoration of table top, at building material industry development prospect is widely arranged.

Present artificial stone is similar to lithotome color and texture, but shortcoming is the color dullness, and decorative pattern is simple.The manufacturing technique method of present stage is, it is even that unsaturated polyester resin, auxiliary curing agent, natural marble or granite metaling, pigment and filler etc. are put into stirrer for mixing, then under vacuum state discharging to mould, then carry out vacuum vibration die mould, solidify again, cut, polish, promptly obtain artificial stone plate's face, its pattern characteristics is limited to building stones particle maculation shape basically and distributes similar natural granite.Also replacement part natural stone metalings such as useable glass particle, shell are produced artificial slabstone, but the plate face that obtains remains mottled type., can not solve the inherent defect of whole decorative pattern dullness all the time though but the people increases some styles for mixing colours.

Artificial stone develops the still dull situation of pattern so far, has badly influenced further developing of artificial stone industry.Should be the as far as possible unlimited emulation of its improvement direction is in lithotome, thereby replaces the deficient day by day lithotome of those resources, truly reaches and imitates in lithotome, and be better than lithotome.

Summary of the invention

The present invention is intended to expand energetically the designs and varieties of artificial stone, especially pays close attention to be similar to marmorean laminated striation, spot group type pattern, improves simulated effect emphatically.The invention provides a kind of production method of imitating natural stone artificial stone, it comprises following cargo handling operation:

1.1 master mixer link

A1) pug mixes with main stirring operation: carry out in master mixer, master mixer is removed to be possessed outside the agitating function, also is provided with the mill base spray gun three positions:

1. contiguous charging aperture position spray gun P (master advances),

2. the spray gun P (main storehouse) of charging aperture top,

3. discharging opening lower portion spray gun P (main go out),

4. die box top position spray gun P (main tank).

B1) mill base spraying operation:

1. use described spray gun P (main advance), the pug of sending the master mixer storehouse to is sprayed mill base, and start its angle swinging function when needing;

2. use described spray gun P (main storehouse),, and start its angle swinging function when needing the pug jet surface mill base in the master mixer storehouse;

3. use described spray gun P (main go out), spray mill base, and start its angle swinging function when needing towards the pug that draws off from the master mixer storehouse and be in the full state;

4. use described spray gun P (main tank), the artificial stone pug that is in the die box is sprayed mill base, and start its angle swinging function when needing.

1.2 or the painted pug of increase is rolled into a ball the auxilliary mixer link of prefabricated usefulness before the master mixer link

A2) the painted pug of different colours mixes with auxilliary stirring operation: carry out in the auxilliary mixer corresponding with different colours, this type of auxilliary mixer is removed to be possessed outside the agitating function, and also each comfortable two position is provided with the mill base spray gun:

1. the spray gun P of charging aperture top (auxilliary storehouse),

2. the discharging opening below is provided with painted pug and rolls into a ball extrusion equipment, the outer configuration of this extrusion equipment outlet spray gun P (auxilliary crowded).

B2) painted pug is rolled into a ball the extrusion molding operation:

Use step a2) 2. described extrusion equipment, the artificial stone pug of the different colours that will draw off from described auxilliary mixer is squeezed into lumps respectively.

C2) mill base spraying operation:

1. use described spray gun P (auxilliary storehouse),, and start its angle swinging function when needing the auxilliary pug jet surface mill base that stirs in the cabin; 2. using described spray gun P (auxilliary squeeze), to step b2) the artificial stone pug group of the different colours that obtains sprays mill base, and start its angle swinging function when needing.

D2) painted pug is rolled into a ball and is carried operation:

Will be from operation b2) the painted pug of the artificial stone group of the different colours that obtains, through or without operation c2)

2. the mill base of injection is once more handled, and transports to master mixer, and the artificial stone pug of another color existing or that do not stirred earlier in the master mixer.

1.3 or the prefabricated usefulness of the painted pug of increase is assisted the mixer link before the master mixer step

A3) the painted pug of different colours mixes with auxilliary stirring operation: carry out in the auxilliary mixer corresponding with different colours, this type of auxilliary mixer is removed to be possessed outside the agitating function, and also each comfortable two position is provided with the mill base spray gun:

1. the spray gun P of charging aperture top (auxilliary storehouse),

2. discharging opening disposes spray gun P (assisting out) outward.

B3) mill base spraying operation:

1. use described spray gun P (auxilliary storehouse),, and start its angle swinging function when needing the auxilliary pug jet surface mill base that stirs in the cabin;

2. use described spray gun P (assisting out), the pug that draws off from auxilliary mixer is sprayed mill base, and start its angle swinging function when needing.

C3) painted pug is carried operation:

Will be from operation a3) the artificial stone pug of the different colours that obtains, through or without operation b3) 2. the mill base of injection once more handles, and transports to master mixer, and the artificial stone pug of another color existing or that do not stirred earlier in the master mixer.

1.4 or the painted pug of increase is rolled into a ball and the auxilliary mixer link of the prefabricated usefulness of painted pug before the master mixer step

This is the associated form of the auxilliary mixer link of above-mentioned 1.3 and 1.4 two kinds: in the interior all auxilliary mixers of this link, the auxilliary mixer of a part is fully according to 1.3 described operation configurations and the painted pug of preparation artificial stone group, and the auxilliary mixer of another part is fully according to 1.4 described operation configuration and the painted pugs of preparation artificial stone; The painted pug group and the painted pug of so preparation are transported to master mixer, and the artificial stone pug of another color existing or that do not stirred earlier in the master mixer.

1.5 spray gun about all kinds of positions described in above-mentioned 1.1～1.4 described various links, its manner of execution is removed outside " starting its angle swinging function when needing " of having explained, also should replenish, it must could effectively move in conjunction with auxilliary mixer or master mixer, but, might not all must enable the function of injection mill base separately simultaneously, because as long as a kind of spray gun of position is arranged, top 1.1a1 for example) the contiguous charging aperture position spray gun P of 1. described master mixer (main advance) enables work, just can obtain certain product pattern; Correspondingly, to each position spray gun in the spray gun of described all kinds of positions, all exist and enable or close no two kinds of selections, based on this, promptly obtain of the present invention one whole serial spray gun duty, reach the artificial stone product pattern family of a corresponding whole series extremely therewith; This its characteristics of pattern family that spray gun produced by aforementioned all kinds of positions change with technology: the mill base that these spray guns sprayed, all be at first to form surperficial color paste layer, then in technical process, wrapped up in to take and entered into pug inside, can form two kinds of pattern effects according to stirring extent backward, be that stirring extent control is proper and within reason under most of occasions, thereby finally form short-term strip decorative pattern, and all the other occasions are, thoroughly evenly spread out when fully stirring, then Dui Ying result just can only be that pug is dyed certain uniform color; Yet, for the present invention, in the various compound modes of the spray gun of described all kinds of positions, enabling top 1.1a1 separately) the spray gun P (main storehouse) of 2. described master mixer charging aperture top is with the master mixer combined running, and spray gun P (main storehouse) is according to 1.1b1) 3. regulation this occasion of spraying towards the pug in the full state, it is the sole exception that to reject, because this occasion has been applied to belong to the technique known ken in the middle of the existing artificial stone technology routinely.

1.6 working method for above-mentioned 1.1～1.4 described various links and combination thereof, there is the arrangement of a big class to be within the scope of the present invention, the spray gun of aforementioned all positions is not all enabled without exception, and only starting the working method of auxilliary mixer with the master mixer combination, the plate face pattern of Chan Shenging can be divided into two big classes according to the difference of compound mode like this.Wherein the 1st class can be described as the plate face pattern of " spot group version a type ": its compound mode for (1.2+1.1) and (1.4+1.1); Wherein (1.2+1.1) means on top and to set up before the 1.1 described master mixer links one to roll into a ball the auxilliary mixer link of prefabricated usefulness as 1.2 described painted pugs, and (1.4+1.1) means and on top set up one as 1.4 described painted pugs group and the auxilliary mixer links of the prefabricated usefulness of painted pug before the 1.1 described master mixer links; For described (1.2+1.1) and (1.4+1.1) these two kinds of compound modes, the pattern and the color characteristic of its corresponding product are as follows: at first, pattern characteristics all is, be distributed with the various spot group of change of shape on the plate face, and combination (1.2+1.1) is more conducive to obtain the spot group of big density than the combination of (1.4+1.1), that is spot group is more in its unit are, secondly, color characteristic then is that the color category of the voluminous more life of employed mixer quantity is also many more.The above-mentioned auxilliary mixer that only starts follows the 2nd class pattern of the working method correspondence of master mixer combination to can be described as the plate face pattern of " color and vein version type ", its correspondence (1.3+1.1) combination, this means on top and set up one as the auxilliary mixer link of the prefabricated usefulness of 1.3 described painted pugs before the 1.1 described master mixer links, the color difference of the contained pigment of its corresponding separately pug formula of these different mixers, the pug color relation difference of preparation, be transported in the master mixer from the pug of single one or more auxilliary mixers and converge, and be with or without the pug for preparing in advance in the master mixer by master mixer itself, pug after junction agitation as appropriate in master mixer, the extent control of this stirring is proper and within reason, promptly obtain the color and vein pattern, if stir too and be somebody's turn to do, make the various pugs of above-mentioned separate sources by thorough homogenising, what then obtain just is a kind of plate face pattern of even color.Yet, for the present invention, above-mentioned auxilliary mixer link makes up with the master mixer link but does not enable in the operational mode of described all kinds of positions spray gun without exception, enable top 1.1 described master mixer occasions separately, it is the sole exception that to reject, because this occasion has been applied to belong to the technique known ken in the middle of the existing artificial stone technology routinely.

1.7 at a1) set up the discharge operation link after the described master mixer link, manufactured pug is drawn off and sends into die box.

1.8 on top set up vacuum vibratory compaction die mould link after the 1.7 described discharging links:

Artificial stone pug in the die box is carried out vacuum vibratory compaction die mould, obtain the artificial stone square stock, this square stock is suitable for two kinds of curings: 1. or spontaneous curing at room temperature 2. or be warmed up to heat cure under the optimum temperature.

1.9 after vacuum vibratory compaction die mould unit, set up the cold working unit:

Square stock after solidifying is cut and polish processing, obtain the final colorful products of artificial stone.

2, about above-mentioned the 1.1st further specifying, in 1.1b1) spraying operation of 2. described spray gun P (main storehouse) comprises: to the artificial stone pug jet surface mill base in the master mixer storehouse, the compound mode of the operation of described injection mill base and described pug stirring operation adopts following two kinds any: the first is carried out simultaneously, and it two is to hocket.

3, about above-mentioned the 1.1st further specifying, in 1.1b1) the spraying operation condition of 2. described spray gun P (main storehouse) is selected from following two kinds any: the first is carried out under normal pressure, and the first is carried out in vacuum environment.

4, about above-mentioned the 1.1st～1.4 further specifying, through described in the link 1.2～1.4, related auxilliary mixer stirs operation a2), a3) and the artificial stone pug that obtains, after in being fed to master mixer, to its stirring extent should by put into practice-observe-cyclic program of adjusting and reforming is grasped proper: strong excessively stirring means confuses the painted pug group that originally has been prepared into, painted pug strongly, the result only remaining near or in fact fully evenly lost the pug of pattern; Have only the suitable pug that stirs, mixes just can reach desired color pattern.

5, about above-mentioned the 1st～4 further specifying, artificial stone colorful products according to wherein said production method acquisition, the feature of its pattern aspect institutional framework be, wantonly a kind or 2 kinds that has in following 3 kinds of fundamental types is mixed or the type of 3 kinds of mixing: i) evenly a slice, ii) spot bulk, iii) linear; As for its pattern in the feature aspect the color, see the constraint that does not have quantity and complexity from know-why, as long as the auxilliary mixer of configuration sufficient amount, just can obtain the color component of respective amount, as for the feasibility of product in the middle of practice, then only relate to its economic rationality, cost performance.

6, about above-mentioned the 1st～4 further specifying, artificial stone colorful products according to wherein said production method acquisition, the feature of its composition aspect is: do not carry out the occasion that mill base sprays thereby do not enable any described spray gun among the present invention, that is the 1.6th described occasion in the claim 1, its prescription comprises the artificial stone unsaturated polyester resin of 1～25wt%, 0.01 the resin solidification auxiliary agent of～6wt%, 0.001 the pigment of～12wt%, the natural stone metaling of 50～93wt%, the filler of 1～45wt%, filler are that its granularity of trickle powder is by 325 orders but material is a kind of in following 4 kinds of materials, two kinds of associatings, three kinds of associatings or four kinds of associatings: natural stone, winnofil, aluminium hydroxide, white carbon; In addition, remove in above-mentioned the 1st other all occasions outside the 1.6th the described situation among the present invention, that is the formation of plate face pattern be unable to do without the occasion of spray gun work, its prescription comprises the artificial stone unsaturated polyester resin of 1～20wt%, 0.01 the resin solidification auxiliary agent of～5wt%, 0.001 the pigment of～10wt%, the natural stone metaling of 50～95wt%, the filler of 1～40wt%, filler is that its granularity of trickle powder is by 325 orders but material is a kind of in following 4 kinds of materials, two kinds of associatings, three kinds of associatings or four kinds of associatings: natural stone, winnofil, aluminium hydroxide, white carbon, the mill base of 0.1～20wt% in addition.

The present invention in its framework, also can produce more complicated evolution in implementation process.Has illustrated top 1.5,1.1 the compound mode difference that the spray gun of all kinds of positions opens or cuts out in～1.4 described various links, can cause many product patterns to change, wherein obviously allow each self-corresponding mill base color of described all places spray gun that different the variation arranged; With the exception of this, even the spray gun with a kind of position puts into operation, on the effective time of spraying mill base, also also have the periodic running or the variation of the continuous injection method of operation always of " closing when the time opens ", even in the continuous injection process, say the changing factor that still can increase mill base flow size in principle; Describedly also changing factor be can introduce, the quantity of rifle and distribution, specification size, nozzle form etc. comprised with a kind of position spray gun; These all changing factors can both increase the rich of change in pattern.Flexible Application mode about spray gun also has following production equipment organizational aspects to change: since the spray gun of all above-mentioned diverse locations is not all must move simultaneously, just can establish between the rifle position in described vicinity, the spray gun of certain or some positions save do not adorn, again according to the needs of concrete operating position, just remaining spray gun is transferred between described these positions and put into operation.The organization of production method of this class resource-conserving, can also expand to more extensive: for example, at different patterns between the production cycle, as required can be with the equipment group of same auxilliary mixer, or be used as painted pug and roll into a ball the auxilliary mixer link of prefabricated usefulness (in 1.2, describing) or be used as the auxilliary mixer link of the prefabricated usefulness of painted pug (in 1.3, describing) ....

The method according to this invention, with regard to the division of front 1.1～1.4 described various link compound modes, the flow process for preparing various plate face patterns is divided into two classes: (1) is (auxilliary mixer link+master mixer link) flow process and (2) master mixer link independent operating flow process of usefulness usually.Its relevant situation is described in down respectively:

For flow process (1), being mixed of different colours artificial stone pug, all equalization needs correspondingly to finish in different auxilliary mixer link (describing in 1.2,1.3,1.4), master mixer then or in addition independently prepares, or not prepare a kind of color with the different pug of each auxilliary mixer corresponding color, can obtain the painted pug of artificial stone group, the painted pug of artificial stone or painted pug group and painted pug respectively by link 1.2,1.3,1.4, and the pug for preparing in the master mixer can not have the spot unity structure of above-mentioned 1.2 link correspondences; Mill base spraying operation as for each position spray gun in the described auxilliary mixer link, that is c2) mill base spraying operation (describing), b3 in 1.2) mill base spraying operation (describing) in 1.3, the mill base thin layer of its formation in follow-up technical process by the changing of the relative positions, confuse, so basic function is to form short-term shape color and vein; The multiple different colours of Huo Deing or that go back and then have certain spot unity structure on the basis of the above artificial stone pug, in the above-mentioned auxilliary mixer link of experience, also can carry the mill base thin layer of some form under the mill base spraying operation occasion of spray gun secretly, then through carrying operation (in 1.2c2), 1.3c3) the middle description) be delivered in the master mixer, and can there be any artificial stone pug in the master mixer, the artificial stone pug that has stirred in master mixer in advance also can be arranged, described one or more artificial stone pugs should stir in master mixer rightly a little, reach suitable admixture, guarantee to avoid thoroughly to stir evenly and destroyed aforesaid 3 kinds of basic pattern factors---the i) pug of different colours, ii) or also and then have a pug of certain spot unity structure, iii) be entrained in the mill base thin layer of some form in the relevant pug, pass through follow-up discharge operation link (describing) afterwards in 1.7, vacuum vibratory compaction die mould link (describing) in 1.8, cold working unit (describing) in 1.9, can obtain the artificial stone product of a class new fancy variety, its outward appearance one of has in following 3 kinds of types of patterns, or the two mixing, or three's feature of mixing: i) list or polychrome spot Youth League organization's structure type or ii) list or polychrome short-term shape color and vein type or iii) color be list or polychrome but do not have the plate Noodles type of spot Youth League organization structure.In above-mentioned flow process (1), described pug or pug group that auxilliary mixer link prepares, when experience master mixer link, the mill base spraying operation (in 1.1b1) that still can start as required in the master mixer link is described), thus more horn of plenty of product pattern made.

On the other hand, flow process (2) for master mixer link independent operating, the bear the responsibility preparation function of the abundant homogenizing of artificial stone pug of master mixer, thereby corresponding product can not have the institutional framework of spot group, but can obtain beautiful texture structure: 1. (master mixer+discharging opening spray gun P (main go out) by following way) operational mode (coding flow process (2) is 1.), that is, the artificial stone pug after the abundant homogenizing of master mixer in discharge process, the spray gun P that master mixer discharging opening below is provided with (master goes out) is toward dropping out the jet surface mill base of pug and forming the mill base thin layer, this pug is dropped into then in the die box and can be piled up at random, so described mill base thin layer just forms roughly approaching or similar network shape, the texture of snakeskin shape; 2. (the spray gun P (main storehouse) of master mixer+charging aperture top) operational mode (coding flow process (2) 2.), that is, the artificial stone pug in master mixer near or fully after the homogenizing, pug jet surface mill base in the past master mixer storehouse of the spray gun P (main storehouse) that master mixer charging aperture top is provided with also forms the mill base thin layer, in addition, paddle is undue agitation suitably but never still, just can in pug, form the discrete mill base texture line segment that distributes, wherein shape is straight looks similar rectangular Folium Pterocaryae mostly, then most similar eyebrow of row sigmoid, this pattern is so-called to be the illusion-colour texture, should be noted that, as what said in the front 1.5, this equipment operation pattern, that is the arrangement in (the spray gun P of master mixer+its discharge port lower position (main storehouse)) (coding flow process (2) 2.), routine is applied to belong to the technique known ken in the middle of the existing artificial stone technology; But, the operational mode of this (the spray gun P (main storehouse) of master mixer+charging aperture top) is (coding flow process (2) 2.) 2., can catch up with the master mixer discharging opening spray gun P (master goes out) that states again) combination, that is, 2. its that obtains for this operational mode contains the artificial stone pug of discrete distribution mill base texture line segment, drop out the process of dropping into die box then from master mixer at it, described master mixer discharging opening spray gun P (master goes out)) past pug jet surface mill base, so just occur more complicated variation in the corresponding product---(the line segment texture of discrete distribution+approaching or similar network shape, the texture of snakeskin shape); Narrate in 1. as for the contiguous charging aperture position spray gun P that is prepared in the master mixer link (main advance) (in 1.1a1)), also can play painted function flexibly, for example on walk surface, spray the skim mill base again, form abundanter pattern from auxilliary mixer.In addition, also need illustrate, as previously mentioned, in auxilliary mixer link, dispose 1. the spray gun P of charging aperture top (auxilliary storehouse), 2. the spray gun P (assisting out) (in 1.2a2) of the outer configuration of discharging opening, 1.3a3) describe respectively), the function of these two kinds of position spray guns, move and follow the action cooperation aspect of auxilliary mixer, also have a lot of variations, but can be in summary, spray gun P (main storehouse) of 2. charging aperture top in the middle of this in fact all similar flow process (2) corresponding to top described master mixer link independent operating, and/or 3. discharging opening lower portion spray gun P (main go out) (in 1.1a1) describes) situation.At last, the present invention discloses a kind of compound mode again, its operational mode is (master mixer+mould top position spray gun P (main tank) (in 1.1a1) 4. in description)) (being encoded to flow process (2) 3.), be characterized in to form long size lines and constitute zonal texture, and according to requiring to spray mill base: in the process of die box that the discharging of artificial stone pug is packed into according to the double-decker of following (pug thick-layer+mill base thin layer), when pug begins up to accumulate and when reaching the pug layer of required thickness from bottom, stop packing into the operation of die box of pug discharging, start this spray gun P (main go out) to the jet surface mill base of this layer pug and form the mill base thin layer, during this period, can start the angle swinging function of this spray gun according to needs, make its effective spraying scope can cover the whole surface of pug, after this surface colour placenta percreta forms, just the double-decker of having formed the 1st (specific thickness pug layer+mill base thin list layer), stop the spraying operation of spray gun immediately, the same again principle begins the corresponding operation of the double-decker of new (specific thickness pug layer+mill base thin list layer), so carry out some circulations, up to die box is filled.Like this, pug in the die box just has the multiple layer structure that is formed by several (pug thick-layer+mill base thin layer) multiple stacks, this kind structure can keep always, be delivered in the artificial stone square stock, when it cuts direction with this multiple layer structure when vertical, just produce the long size zonal texture corresponding with this multiple layer structure, its length in fact can reach die box (for example 3 meters), and this pattern is innovation of the present invention; Certainly, examples of combinations as a kind of complexity, this (pug thick-layer+mill base thin layer) double-deck operational mode, can form corresponding new pattern with other operational mode combination of the present invention equally, for example, catch up with flow process (1) combination of stating, just can on its corresponding plate face pattern, be superimposed with the zonal texture of long size.

In the middle of above-mentioned flow process (1) and the flow process (2), for realizing the desired color of plate face, adopt one of following 3 kinds of methods: i) according to need in the pug formula of stir preparation, adding pigment, ii) rely on the natural inherent colour of natural stone metaling and filler in the artificial stone composition, iii) said method i) and combination ii).

Above-mentioned about statement of the present invention in, term pug and mill base are distinguished from flowability: be used as the material of artificial stone constituent the present invention, after its stirring of process processing, before sclerosis, when taking-up from container no longer is restricted, can not the turn-overs just be called pug; And the formation fluid state person of can flowing voluntarily is referred to as slurry, also be defined as in white on a kind of meaning of color, slurry is mill base just, and the suitable mill base commodity of making the artificial stone special product are arranged on the market, embodiment as the back is indicated, and what use in the actual job is exactly the commodity mill bases.

Embodiment

Following embodiment, just be used for further specifying or explaining the present invention, wherein the flow process that goes out of example, the combination of the function between the distinct device, artificial stone pug composition or the like parameter, only be considered as example without exception, and never mean it is certain restriction of the present invention or definition.

Embodiment 1: have simultaneously the artificial stone plate's face preparation (the spray gun P (main storehouse) (in 1.1a1) that enables master mixer, master mixer charging aperture top 2. in describe) of illusion-colour texture and reticular texture and discharging opening lower portion spray gun P (master goes out) (in 1.1a1) 3. in description))

The basic proportioning of employed raw material is:

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 15wt%;

Auxiliary curing agent (wherein comprise methyl ethyl ketone peroxide as curing agent, comprise cobalt iso-octoate): 5wt% available from Guangzhou precious chemical industry in morning Co., Ltd as promoter;

Pigment (Bayer Huang, titanium dioxide, Bayer are red, are many urushoil pigment Co., Ltd available from the Guangzhou): 0.2wt%;

Natural rubble material (80 orders bore crystalline substance (the also available marble of a kind of calcite replaces) stone flour in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 53.8wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 25wt%; Stock white (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 1wt%.

Technical process is as follows:

(1) above-mentioned unsaturated polyester resin, auxiliary curing agent, pigment, natural rubble material, filler are dropped in the master mixer;

(2) after the startup master mixer stirs material, open the spray gun P (main storehouse) of master mixer charging aperture top down in normal pressure, artificial stone pug Surface Edge is sprayed the mill base limit to be stirred, the appropriateness control activity duration, stopping mill base after being generally 3 minutes sprays and stirring, and close feeding gate, will stir cabin and be extracted into enough vacuum, generally require vacuum up to-more than the 0.097MPa;

(3) start master mixer once more, and open Dump gate, begin the pug discharging to die box, open discharging opening lower portion spray gun P (master goes out) simultaneously, the artificial stone pug that is unloading is sprayed mill base, promptly close spray gun in case the discharging of stirring cabin finishes;

(4) under above-mentioned vacuum, die box is pushed into the compacting storehouse together with wherein artificial stone pug, and after vacuum vibratory compaction die mould becomes artificial cubic meter of stone material, make compacting Cang Zhujiaobanjicang venting remove vacuum, die box is withdrawn into from cabin in the factory building natural environment together with wherein artificial stone square stock, keep appropriate time and treat that pug suitably hardens, got final product in common 24 hours, afterwards with the demoulding of artificial stone square stock, continue the enough time of maintenance down in normal temperature, be generally from vacuum forming machine and withdrawed from back 7 days, then deliver to the cold working unit, through cutting, polishing obtains the artificial stone production board, and its pattern has roughly approaching or similar network shape, the compound double effects of the texture of snakeskin shape and illusion-colour texture (the discrete straight or curved line segment that distributes).

Embodiment 2: artificial stone plate's preparation of spot group and illusion-colour texture composite effect (except that master mixer, the spray gun P (auxilliary storehouse) (in 1.2a2) that enables auxilliary mixer, auxilliary mixer charging aperture top more 1. in description)) the basic proportioning of employed raw material is:

The A material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 1wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.3wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%;

Stock white (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%;

The B material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%; Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 1.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 55.8wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%;

Stock white (Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%;

The C material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 0.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.8wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%;

Stock white (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%.

About above-mentioned A material, B material, C material, white, black, red ratio difference in its contained separately pigment composition, then tone and to the color difference each other.

Technical process is as follows:

(1) material with A, B, three kinds of prescriptions of C adds respectively in 3 different auxilliary mixers separately, stirs respectively;

(2) open the spray gun P (auxilliary storehouse) of each auxilliary mixer charging aperture top, respectively stock white is sprayed on A, the B, the C artificial stone pug surface that have stirred respectively, and spray mill base while stirring after 3 minutes, stop to stir;

(3) for respectively with A, B, 3 auxilliary mixers that the C pug is corresponding, open Dump gate separately simultaneously, send A, B, C pug to be configured in behind each auxilliary mixer 3 walk extruders respectively, be squeezed into lumps;

(4) A, B, C agglomerate pug are delivered to master mixer after, begin to stir and appropriateness control mixing time, for example stop after 2 minutes stirring;

(5) shut the master mixer feeding door, and begin artificial stone vacuum forming cabin is extracted into enough vacuum, generally require vacuum up to-more than the 0.097MPa, keep vacuum condition, open the discharging of master mixer Dump gate to die box;

(6) under above-mentioned vacuum, die box is pushed into the compacting storehouse together with wherein artificial stone pug, and after vacuum vibratory compaction die mould becomes artificial cubic meter of stone material, make compacting Cang Zhujiaobanjicang venting remove vacuum, die box is withdrawn into from cabin in the factory building natural environment together with wherein artificial stone square stock, keep appropriate time and treat that pug suitably hardens, got final product in common 24 hours, afterwards with the demoulding of artificial stone square stock, continue the enough time of maintenance down in normal temperature, be generally from vacuum forming machine and withdrawed from back 7 days, then deliver to the cold working unit, through cutting, polishing obtains the artificial stone production board, and its pattern has the spot group and the compound double effects of illusion-colour texture (the discrete straight or curved line segment of mill base that distributes) of NATURAL DISTRIBUTION.

Embodiment 3: have in the spot group different colours border line the preparation of artificial stone plate's face (except that master mixer, enable again spray gun P (auxilliary squeezing) (in 1.2a2) that walk extruder shape behind auxilliary mixer, the auxilliary mixer puts the outer configuration of outlet 2. in description))

The basic proportioning of employed raw material is:

The A material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 1wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.3wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%;

Red slurry (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%.

The B material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 1.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 55.8wt%; Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%;

Stock white (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%.

The C material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 0.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.8wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%; Yellow slurry (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%.

The D material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 2wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 0.02wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 0.001wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 94.979wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 3wt%;

About above-mentioned A material, B material, C material, D material, white, black, red ratio difference in its contained separately pigment composition, then tone and to the color difference each other.Technical process is as follows:

(1) material with A, B, three kinds of prescriptions of C adds respectively in 3 different auxilliary mixers separately, and the material of D prescription joins in the master mixer, stirs respectively;

(2) for respectively with A, B, 3 auxilliary mixers that the C pug is corresponding, open Dump gate separately simultaneously, A, B, C pug are sent to 3 walk extruders that are configured in behind each auxilliary mixer respectively, be squeezed into lumps, start each extruding shape more simultaneously and put the spray gun P of the outer configuration of outlet (auxilliary squeezing), A, the B, the C pug group that are extruded are sprayed corresponding different colours mill base respectively, then deliver to master mixer, at this moment, the D prescription pug that as above stirs is arranged in the master mixer; In case finishing, auxilliary mixer discharging promptly closes spray gun;

(3) in master mixer, original D pug that has stirred in A, B, C lumps pug and the master mixer is stirred appropriateness, for example stop after 1 minute stirring;

(4) shut the master mixer feeding door, and begin artificial stone vacuum forming cabin is extracted into enough vacuum, generally require vacuum up to-more than the 0.097MPa, keep vacuum condition, open the discharging of master mixer Dump gate to die box;

(5) under above-mentioned vacuum, die box is pushed into the compacting storehouse together with wherein artificial stone pug, and after vacuum vibratory compaction die mould becomes artificial cubic meter of stone material, make compacting Cang Zhujiaobanjicang venting remove vacuum, die box is withdrawn into from cabin in the factory building natural environment together with wherein artificial stone square stock, keep appropriate time and treat that pug suitably hardens, being generally 24 hours gets final product, with the demoulding of artificial stone square stock, continue the enough time of maintenance down afterwards, be generally from vacuum forming machine and withdrawed from back 7 days in normal temperature, then deliver to the cold working unit, through cutting, polishing obtains the artificial stone production board, and its pattern characteristics are that the spot group of NATURAL DISTRIBUTION has the border texture of different colours.Embodiment 4: have description in artificial stone plate's face preparation (enable auxilliary mixer, master mixer, the contiguous charging aperture position spray gun P of master mixer (main advance) (in 1.1a1) 1. of same color border texture in the spot group))

The basic proportioning of employed raw material is:

The A material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 19wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 5wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 10wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.3wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 9.7wt%.

The B material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 7wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 0.5wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 1.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 51wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 40wt%.

The C material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 0.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.8wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26.7wt%.

The D material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 0.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 51wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 14.5wt%;

Stock white (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 18wt%.

About above-mentioned A material, B material, C material, D material, white, black, red ratio difference in its contained separately pigment composition, then tone and to the color difference each other.

Technical process is as follows:

(1) material with A, B, three kinds of prescriptions of C adds respectively in 3 different auxilliary mixers separately, and the material of D prescription joins in the master mixer, stirs respectively;

(2) open the Dump gate of the mixer that A, B, C pug are arranged simultaneously, A, B, C pug are squeezed into lumps respectively after, carry toward master mixer.Open contiguous master mixer charging aperture position spray gun P (master advances) simultaneously, spray mill base carrying toward the pug group of master mixer.Discharging is finished, and closes spray gun;

(2) for respectively with A, B, 3 auxilliary mixers that the C pug is corresponding, the Dump gate separately of Kai Qiing simultaneously, A, B, C pug are sent to 3 walk extruders that are configured in behind each auxilliary mixer respectively, be squeezed into lumps, then be sent to master mixer, start the spray gun P (main advance) at the contiguous charging aperture of master mixer position simultaneously, to be sent to the master mixer charging aperture A, B, C pug group spray stock white; The complete spray gun of promptly closing of auxilliary mixer discharging; At this moment, the D prescription pug that as above stirs has been arranged in the master mixer earlier;

(3) in master mixer, original D pug that has stirred in A, B, C lumps pug and the master mixer is stirred appropriateness, for example stop after 1 minute stirring;

(4) shut the master mixer feeding door, and begin artificial stone vacuum forming cabin is extracted into enough vacuum, generally require vacuum up to-more than the 0.097MPa, keep vacuum condition, open the discharging of master mixer Dump gate to die box;

(5) under above-mentioned vacuum, die box is pushed into the compacting storehouse together with wherein artificial stone pug, and after vacuum vibratory compaction die mould becomes artificial cubic meter of stone material, make compacting Cang Zhujiaobanjicang venting remove vacuum, die box is withdrawn into from cabin in the factory building natural environment together with wherein artificial stone square stock, keep appropriate time and treat that pug suitably hardens, being generally 24 hours gets final product, afterwards with the demoulding of artificial stone square stock, continue the enough time of maintenance down in normal temperature, be generally from vacuum forming machine and withdrawed from back 7 days, then deliver to the cold working unit, through cutting, polishing obtains the artificial stone production board, and its pattern characteristics are, it is different but all have the border texture of same color that the spot of NATURAL DISTRIBUTION is rolled into a ball its color.

Embodiment 5: the colorful artificial stone diamond plate preparation (the spray gun P (assisting out) (in 1.3a3) that enables auxilliary mixer, master mixer, the outer configuration of auxilliary mixer discharging opening 2. in description) with different colours illusion-colour texture) the basic proportioning of employed raw material is:

The A material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 1wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.3wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%; Stock white (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%;

The B material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 1.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 55.8wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%;

Stock white (Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%; The C material

Unsaturated polyester resin (the CB-996 resin is available from Guangzhou precious chemical industry in morning Co., Ltd): 12wt%;

Auxiliary curing agent (wherein curing agent is a methyl ethyl ketone peroxide, and promoter is cobalt iso-octoate, available from Guangzhou precious chemical industry in morning Co., Ltd): 4wt%;

Pigment (titanium dioxide, Baeyer are black, Bayer is red, are many urushoil pigment Co., Ltd available from the Guangzhou): 0.5wt%;

Natural rubble material (80 orders bore spar powder (the also available marble of a kind of calcite replaces) in vain, available from Lianzhou City, Guangdong Province seapeak fine powder factory): 56.8wt%;

Filler (UF-315 micropowders (granularity 325 orders following calcite in powder can replace with marble powder) is available from prosperous chemical industry Co., Ltd): 26wt%;

Stock white (available from Feitian, Fanyu, Guangdong Province chemical industry Co., Ltd): 0.7wt%.

About above-mentioned A material, B material, C material, white, black, red ratio difference in the contained separately pigment composition, then tone and to the color difference each other.About above-mentioned A material, B material, C material, white, black, red ratio difference in its contained separately pigment composition, then tone and to the color difference each other.

Technical process is as follows:

(1) material with A, B, three kinds of prescriptions of C all adds in 3 different auxilliary mixers respectively separately, stirs respectively;

(2) for respectively with A, B, 3 auxilliary mixers that the C pug is corresponding, the Dump gate separately of Kai Qiing simultaneously, beginning discharging, and start the spray gun P (assisting out) of the outer configuration of discharging opening is separately sprayed mill base to A, B, C pug; The complete spray gun of promptly closing of discharging;

(3) A, B, the C pug that will spray mill base is delivered in the master mixer, stirs and appropriateness control mixing time, for example stops after 2 minutes stirring;

(4) shut the master mixer feeding gate, and begin artificial stone vacuum forming cabin is extracted into enough vacuum, generally require vacuum up to-more than the 0.097MPa, keep vacuum condition, open the discharging of master mixer Dump gate to die box;

(5) under above-mentioned vacuum, die box is pushed into the compacting storehouse together with wherein artificial stone pug, and after vacuum vibratory compaction die mould becomes artificial cubic meter of stone material, make compacting Cang Zhujiaobanjicang venting remove vacuum, die box is withdrawn into from cabin in the factory building natural environment together with wherein artificial stone square stock, keep appropriate time and treat that pug suitably hardens, being generally 24 hours gets final product, afterwards with the demoulding of artificial stone square stock, continue the enough time of maintenance down in normal temperature, be generally from vacuum forming machine and withdrawed from back 7 days, then deliver to the cold working unit, through cutting, polishing obtains the artificial stone production board, and its pattern characteristics are to have the composite effect of different colours and illusion-colour texture (the discrete straight or curved mill base line segment that distributes).

Claims (6)

1, a kind of preparation method with artificial stone of laminated striation, lines, spot group and so on imitating natural stone, it comprises following cargo handling operation:

1.1 master mixer link

A1) pug mixes with main stirring operation: carry out in master mixer, master mixer is removed to be possessed outside the agitating function, also is provided with the mill base spray gun three positions:

1. contiguous charging aperture position spray gun P (master advances),

2. the spray gun P (main storehouse) of charging aperture top,

3. discharging opening lower portion spray gun P (main go out),

4. mould top position spray gun P (main tank).

B1) mill base spraying operation:

1. use described spray gun P (main advance), the pug of sending the master mixer storehouse to is sprayed mill base, and start its angle swinging function when needing;

2. use described spray gun P (main storehouse),, and start its angle swinging function when needing the pug jet surface mill base in the master mixer storehouse;

3. use described spray gun P (main go out), spray mill base, and start its angle swinging function when needing towards the pug that draws off from the master mixer storehouse and be in the full state;

4. use described spray gun P (main tank), the artificial stone pug that is in the die box is sprayed mill base, and start its angle swinging function when needing.

1.2 or the painted pug of increase is rolled into a ball the auxilliary mixer link of prefabricated usefulness before the master mixer link

A2) the painted pug of different colours mixes with auxilliary stirring operation: carry out in the auxilliary mixer corresponding with different colours, this type of auxilliary mixer is removed to be possessed outside the agitating function, and also each comfortable two position is provided with the mill base spray gun:

1. the spray gun P of charging aperture top (auxilliary storehouse),

2. the discharging opening below is provided with painted pug and rolls into a ball extrusion equipment, the outer configuration of this extrusion equipment outlet spray gun P (auxilliary crowded).

B2) painted pug is rolled into a ball the extrusion molding operation:

Use step a2) 2. described extrusion equipment, the artificial stone pug of the different colours that will draw off from described auxilliary mixer is squeezed into lumps respectively.

C2) mill base spraying operation:

1. use described spray gun P (auxilliary storehouse),, and start its angle swinging function when needing the auxilliary pug jet surface mill base that stirs in the cabin;

2. using described spray gun P (auxilliary squeeze), to step b2) the artificial stone pug group of the different colours that obtains sprays mill base, and start its angle swinging function when needing.

D2) painted pug is rolled into a ball and is carried operation:

Will be from operation b2) the painted pug of the artificial stone group of the different colours that obtains, through or without operation c2) 2. the mill base of injection once more handles, and transports to master mixer, and the artificial stone pug of another color existing or that do not stirred earlier in the master mixer.

1.3 or the prefabricated usefulness of the painted pug of increase is assisted the mixer link before the master mixer step

A3) the painted pug of different colours mixes with auxilliary stirring operation: carry out in the auxilliary mixer corresponding with different colours, this type of auxilliary mixer is removed to be possessed outside the agitating function, and also each comfortable two position is provided with the mill base spray gun:

1. the spray gun P of charging aperture top (auxilliary storehouse),

2. discharging opening disposes spray gun P (assisting out) outward.

B3) mill base spraying operation:

1. use described spray gun P (auxilliary storehouse),, and start its angle swinging function when needing the auxilliary pug jet surface mill base that stirs in the cabin;

2. use described spray gun P (assisting out), the pug that draws off from auxilliary mixer is sprayed mill base, and start its angle swinging function when needing.

C3) painted pug is carried operation:

Will be from operation a3) the artificial stone pug of the different colours that obtains, through or without operation b3) 2. the mill base of injection once more handles, and transports to master mixer, and the artificial stone pug of another color existing or that do not stirred earlier in the master mixer.

1.4 or the painted pug of increase is rolled into a ball and the auxilliary mixer link of the prefabricated usefulness of painted pug before the master mixer step

This is the associated form of the auxilliary mixer link of above-mentioned 1.3 and 1.4 two kinds: in the interior all auxilliary mixers of this link, the auxilliary mixer of a part is fully according to 1.3 described operation configurations and the painted pug of preparation artificial stone group, and the auxilliary mixer of another part is fully according to 1.4 described operation configuration and the painted pugs of preparation artificial stone; The painted pug group and the painted pug of so preparation are transported to master mixer, and the artificial stone pug of another color existing or that do not stirred earlier in the master mixer.

1.5 spray gun about all kinds of positions described in above-mentioned 1.1～1.4 described various links, its manner of execution is removed outside " starting its angle swinging function when needing " of having explained, also should replenish, it must could effectively move in conjunction with auxilliary mixer or master mixer, but, might not all must enable the function of injection mill base separately simultaneously, because as long as a kind of spray gun of position is arranged, top 1.1a1 for example) the contiguous charging aperture position spray gun P of 1. described master mixer (main advance) enables work, just can obtain certain product pattern; Correspondingly, to each position spray gun in the spray gun of described all kinds of positions, all exist and enable or close no two kinds of selections, based on this, promptly obtain of the present invention one whole serial spray gun duty, reach the artificial stone product pattern family of a corresponding whole series extremely therewith; This its characteristics of pattern family that spray gun produced by aforementioned all kinds of positions change with technology: the mill base that these spray guns sprayed, all be at first to form surperficial color paste layer, then in technical process, wrapped up in to take and entered into pug inside, can form two kinds of pattern effects according to stirring extent backward, be that stirring extent control is proper and within reason under most of occasions, thereby finally form short-term strip decorative pattern, and all the other occasions are, thoroughly evenly spread out when fully stirring, then Dui Ying result just can only be that pug is dyed certain uniform color; Yet, for the present invention, in the various compound modes of the spray gun of described all kinds of positions, enabling top 1.1a1 separately) the spray gun P (main storehouse) of 2. described master mixer charging aperture top is with the master mixer combined running, and spray gun P (main storehouse) is according to 1.1b1) 3. regulation this occasion of spraying towards the pug in the full state, it is the sole exception that to reject, because this occasion has been applied to belong to the technique known ken in the middle of the existing artificial stone technology routinely.

1.6 working method for above-mentioned 1.1～1.4 described various links and combination thereof, there is the arrangement of a big class to be within the scope of the present invention, the spray gun of aforementioned all positions is not all enabled without exception, and only starting the working method of auxilliary mixer with the master mixer combination, the plate face pattern of Chan Shenging can be divided into two big classes according to the difference of compound mode like this.Wherein the 1st class can be described as the plate face pattern of " spot group version a type ": its compound mode for (1.2+1.1) and (1.4+1.1); Wherein (1.2+1.1) means on top and to set up before the 1.1 described master mixer links one to roll into a ball the auxilliary mixer link of prefabricated usefulness as 1.2 described painted pugs, and (1.4+1.1) means and on top set up one as 1.4 described painted pugs group and the auxilliary mixer links of the prefabricated usefulness of painted pug before the 1.1 described master mixer links; For described (1.2+1.1) and (1.4+1.1) these two kinds of compound modes, the pattern and the color characteristic of its corresponding product are as follows: at first, pattern characteristics all is, be distributed with the various spot group of change of shape on the plate face, and combination (1.2+1.1) is more conducive to obtain the spot group of big density than the combination of (1.4+1.1), that is spot group is more in its unit are, secondly, color characteristic then is that the color category of the voluminous more life of employed mixer quantity is also many more.The above-mentioned auxilliary mixer that only starts follows the 2nd class pattern of the working method correspondence of master mixer combination to can be described as the plate face pattern of " color and vein version type ", its correspondence (1.3+1.1) combination, this means on top and set up one as the auxilliary mixer link of the prefabricated usefulness of 1.3 described painted pugs before the 1.1 described master mixer links, the color difference of the contained pigment of its corresponding separately pug formula of these different mixers, the pug color relation difference of preparation, be transported in the master mixer from the pug of single one or more auxilliary mixers and converge, and be with or without the pug for preparing in advance in the master mixer by master mixer itself, pug after junction agitation as appropriate in master mixer, the extent control of this stirring is proper and within reason, promptly obtain the color and vein pattern, if stir too and be somebody's turn to do, make the various pugs of above-mentioned separate sources by thorough homogenising, what then obtain just is a kind of plate face pattern of even color.Yet, for the present invention, above-mentioned auxilliary mixer link makes up with the master mixer link but does not enable in the operational mode of described all kinds of positions spray gun without exception, enable top 1.1 described master mixer occasions separately, it is the sole exception that to reject, because this occasion has been applied to belong to the technique known ken in the middle of the existing artificial stone technology routinely.

1.7 at a1) set up the discharge operation link after the described master mixer link, manufactured pug is drawn off and sends into die box.

1.8 on top set up vacuum vibratory compaction die mould link after the 1.7 described discharging links:

Artificial stone pug in the die box is carried out vacuum vibratory compaction die mould, obtain the artificial stone square stock, this square stock is suitable for two kinds of curings: 1. or spontaneous curing at room temperature 2. or be warmed up to heat cure under the optimum temperature.

1.9 after vacuum vibratory compaction die mould unit, set up the cold working unit:

Square stock after solidifying is cut and polish processing, obtain the final colorful products of artificial stone.

2, production method according to claim 1, it is characterized in that, in 1.1b1) spraying operation of 2. described spray gun P (main storehouse) comprises: to the artificial stone pug jet surface mill base in the master mixer storehouse, the compound mode of the operation of described injection mill base and described pug stirring operation adopts following two kinds any: the first is carried out simultaneously, and it two is to hocket.

3, production method according to claim 1 is characterized in that, in 1.1b1) the spraying operation condition of 2. described spray gun P (main storehouse) is selected from following two kinds any: the first is carried out under normal pressure, and the first is carried out in vacuum environment.

4, production method according to claim 1, it is characterized in that, through described in the link 1.2～1.4, related auxilliary mixer stirs operation a2), a 3) and the artificial stone pug that obtains, after in being fed to master mixer, to its stirring extent should by put into practice-observe-cyclic program of adjusting and reforming is grasped proper: strong excessively stirring means confuses the painted pug group that originally has been prepared into, painted pug strongly, the result only remaining near or in fact fully evenly lost the pug of pattern; Have only the suitable pug that stirs, mixes just can reach desired color pattern.

5, the artificial stone colorful products that obtains according to each production method among the claim 1-4, the feature of its pattern aspect institutional framework be, wantonly a kind or 2 kinds that has in following 3 kinds of fundamental types is mixed or the type of 3 kinds of mixing: i) evenly a slice, ii) spot bulk, iii) linear; As for its pattern in the feature aspect the color, see the constraint that does not have quantity and complexity from know-why, as long as the auxilliary mixer of configuration sufficient amount, just can obtain the color component of respective amount, as for the feasibility of product in the middle of practice, then only relate to its economic rationality, cost performance.

6, artificial stone colorful products according to each production method acquisition among the claim 1-4, the feature of its composition aspect is: do not carry out the occasion that mill base sprays thereby do not enable any described spray gun among the present invention, that is the 1.6th described occasion in the claim 1, its prescription comprises the artificial stone unsaturated polyester resin of 1～25wt%, 0.01 the resin solidification auxiliary agent of～6wt%, 0.001 the pigment of～12wt%, the natural stone metaling of 50～93wt%, the filler of 1～45wt%, filler are that its granularity of trickle powder is by 325 orders but material is a kind of in following 4 kinds of materials, two kinds of associatings, three kinds of associatings or four kinds of associatings: natural stone, winnofil, aluminium hydroxide, white carbon; In addition, remove in above-mentioned the 1st other all occasions outside the 1.6th the described situation among the present invention, that is the formation of plate face pattern be unable to do without the occasion of spray gun work, its prescription comprises the artificial stone unsaturated polyester resin of 1～20wt%, 0.01 the resin solidification auxiliary agent of～5wt%, 0.001 the pigment of～10wt%, the natural stone metaling of 50～95wt%, the filler of 1～40wt%, filler is that its granularity of trickle powder is by 325 orders but material is a kind of in following 4 kinds of materials, two kinds of associatings, three kinds of associatings or four kinds of associatings: natural stone, winnofil, aluminium hydroxide, white carbon, the mill base of 0.1～20wt% in addition.