CN101941233A - Preparation method of artificial stone with imitated wood grain pattern and artificial stone - Google Patents
Preparation method of artificial stone with imitated wood grain pattern and artificial stone Download PDFInfo
- Publication number
- CN101941233A CN101941233A CN 201010257707 CN201010257707A CN101941233A CN 101941233 A CN101941233 A CN 101941233A CN 201010257707 CN201010257707 CN 201010257707 CN 201010257707 A CN201010257707 A CN 201010257707A CN 101941233 A CN101941233 A CN 101941233A
- Authority
- CN
- China
- Prior art keywords
- pug
- artificial stone
- preparation
- artificial
- color
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000002969 artificial stone Substances 0.000 title claims abstract description 103
- 238000002360 preparation method Methods 0.000 title claims abstract description 26
- 239000002023 wood Substances 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000003086 colorant Substances 0.000 claims abstract description 15
- 238000005498 polishing Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims description 22
- 239000011347 resin Substances 0.000 claims description 22
- 239000004575 stone Substances 0.000 claims description 19
- 239000002699 waste material Substances 0.000 claims description 13
- 239000000945 filler Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 7
- 239000000049 pigment Substances 0.000 claims description 7
- 239000004579 marble Substances 0.000 claims description 4
- 241001408630 Chloroclystis Species 0.000 claims description 3
- 239000010438 granite Substances 0.000 claims description 3
- 241000894007 species Species 0.000 claims description 3
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims description 2
- 239000004567 concrete Substances 0.000 claims description 2
- 239000010453 quartz Substances 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 5
- 241000446313 Lamella Species 0.000 abstract 1
- 239000000047 product Substances 0.000 description 22
- 239000000843 powder Substances 0.000 description 15
- 229920006337 unsaturated polyester resin Polymers 0.000 description 13
- 240000002853 Nelumbo nucifera Species 0.000 description 9
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 9
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 9
- 239000002994 raw material Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000011049 filling Methods 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 229910021532 Calcite Inorganic materials 0.000 description 1
- 235000015256 Chionanthus virginicus Nutrition 0.000 description 1
- 244000237791 Chionanthus virginicus Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a preparation method of artificial stone with imitated wood grain pattern, which comprises the following steps: (1) preparing artificial stone mud materials with at least two different colors, and respectively stirring uniformly; (2) carrying out the following operations in vacuum state: i, conveying the artificial stone mud material with one color in step (1) to a tablet machine, and pressing the mud material into mud tablets by using the tablet machine; laying the artificial stone mud material with another color on the mud tablets, and pressing with the tablet machine; repeatedly laying and pressing the rest of the artificial stone mud materials by using the same method to obtain a wood grain unit mud material lamella; ii, overlapping the mud material layers, molding and pressing to obtain the artificial stone blocks; (3) curing the artificial stone blocks obtained in step ii, and cutting the artificial stone blocks in the direction capable of displaying the laminated grain structure, thereby obtaining the blank pieces; and (4) sanding and polishing the blank pieces in step (3) to obtain the artificial stone product. The product of the invention presents an imitated wood grain pattern.
Description
Technical field
The present invention relates to artificial stone manufacturing technology field, especially refer to a kind of preparation method of artificial stone of imitative grain pattern, also relate to artificial stone by this method preparation.
Background technology
Artificial stone normally utilizes the particle of lithotome, is contained the resin combination bonding of initator, promoter, more a kind of decoration base (piece, plate) of vibratory compaction molding material under vacuum.The base of artificial stone (piece, plate) material is finally made artificial stone products such as various dalles, profile shapes after cutting, milling, the processing of polishing supervisor.Artificial stone is to develop a kind of faster new varieties in the stone material in recent years, have both marmorean natural texture and firm quality, the bright and clean exquisiteness of pottery, the workability of timber, can be widely used in ground, the metope of all kinds of buildings, the decoration of table top, vast potential for future development be arranged at building material industry.
The basic production process that existing artificial stone is manufactured is unsaturated polyester resin, auxiliary curing agent, natural marble metaling, pigment and filler (that is trickle powdery marble) etc. to be put in the mixer fully mix, then under vacuum state discharging to mould, then carry out vacuum vibration compression moulding, solidify again, cut, polish, promptly obtain artificial stone plate's face product, its characteristics of organizational structure only limits to homogeneous texture, its pattern color feature is limited to building stones particle maculation shape distribution shape basically, is similar to natural granite.Therefore, though present artificial stone is similar to lithotome color and texture, its color dullness, the deficiency that decorative pattern is simple has a strong impact on its application and range of application.Moreover, owing to existing artificial stone product processes reason, often use replacement part natural stone metalings such as beads, shell to produce artificial slabstone, but the plate face that obtains remain mottled type; For the style problem, though but the people increases some styles for mixing colours, can not solve the inherent defect and the deficiency of whole decorative pattern dullness all the time.
For effectively enriching the pattern of artificial stone, reach the effect and the quality of natural stone, further widen the application and the range of application of artificial stone product, industry had been done many significant explorations and research in the last few years, the artificial stone product of various patterns also arises at the historic moment in succession, and imitative grain pattern artificial stone promptly is one of them.
As previous example, Chinese invention patent application " a kind of preparation method of wood grain artificial stone tile for wall or floor " (application number is 200710151126.9) is arranged, adopt traditional alr mode, place an agitating device to stir the various raw materials of producing artificial stone, thereby make final imitative grain pattern artificial stone can produce that texture is meticulous inadequately, texture is short and technological deficiency and deficiency such as texture is mixed and disorderly unavoidable.In addition, this invention is mainly used in small-scale production and makes wood grain artificial stone, and this preparation method production efficiency is low, is difficult to satisfy the extensive demand of producing in enormous quantities.
Summary of the invention
The present invention is directed to deficiency, propose a kind of preparation method of artificial stone of imitative grain pattern, changed alr mode, make that production board face pattern line is long, texture is meticulous, and present the certain rule trend, reproduce grain pattern realistically; This preparation method has realized extensive production in enormous quantities, has improved production efficiency effectively.The corresponding artificial stone that has proposed the imitative grain pattern that obtained by above-mentioned preparation method, characteristics of organizational structure and pattern color feature be different with existing product all.
In order to realize the foregoing invention purpose, the invention provides following technical scheme: a kind of preparation method of artificial stone of imitative grain pattern may further comprise the steps:
1., the preparation at least two kinds of different colours the artificial stone pug, stir respectively;
2., under vacuum state, carry out following operation:
I, earlier with step 1. in a kind of artificial stone pug of color be delivered to the tablet press machine place, be pressed into the pug sheet through tablet press machine; On this pug sheet, lay step 1. in the artificial stone pug of another kind of color, suppress through tablet press machine again; According to aforesaid way all the other artificial stone pugs are repeated to lay compacting, make the pug synusia of a wood grain unit;
Ii, pug synusia that step I is obtained are made artificial Waste stone material through overlapping cloth, moulding compacting;
3., artificial Waste stone material that step I i is obtained is cured processing, from the direction that can show the stratiform texture structure artificial Waste stone material cut again, becomes blank sheet;
4., step blank sheet is 3. carried out sanding and polishing, one-tenth artificial stone product.
Preferably, step a kind of concrete operations mode 2. is:
Vacuumize, and under vacuum state, carry out following operation:
I, with step 1. in institute stir the artificial stone pug blanking of first kind of color preparing to conveyer belt, be pressed into the pug sheet through tablet press machine again, then by conveyer belt be transported to step 1. in artificial stone pug blanking place of second kind of color, the artificial stone pug blanking overlappingly of second kind of color on the pug sheet of first kind of color, is pressed into the pug sheet through tablet press machine again; Artificial stone pug species number according to all different colours carries out aforesaid operations successively, makes the pug synusia of a wood grain unit of at least two kinds of colors;
Ii, be placed in the compacting tool set case pug synusia cloth in the step I is overlapping, carry out the moulding compacting, become artificial Waste stone material through vibrating compacting equipment.
Compared with prior art, the present invention adopts the artificial stone pug to different colours to stir preparation respectively, carries out the layering compacting then under vacuum state, and carries out overlap-add procedure regularly, last moulding compacting, curing processing, cutting and sanding and polishing.Can realize the pattern diversity of artificial stone base (piece, plate) effectively, realize the trickle adjustment of multiple pattern, greatly enrich the pattern of artificial stone product, improve the quality of artificial stone product; Realized that simultaneously extensive production in enormous quantities imitates wooden pattern artificial stone, improved production efficiency.
Preferably, step is the artificial stone pug of middle different colours 1., is to spray toner or mill base on the surface of artificial stone pug.At artificial stone pug sheet surface sprinkling toner or mill base, can further enrich the pattern effect of imitative grain pattern artificial stone product.
Above-mentioned toner is generally made by mixing, mix to stir by Bayer Huang and Snow Flower White powder, can certainly mix together mutually by the two or more monochromatic toner of other color; Described monochromatic toner is to adopt conventional commercially available being used to regulate the toner of artificial stone color.
Above-mentioned mill base also there is no strict particular requirement, says in principle, so long as be applicable to the resin type artificial stone, can all be applicable to the present invention from the mill base of spray gun ejection.Described mill base is to form required color with conventional commercially available resin type artificial stone with the mill base color matching, generally also satisfies Engler viscometer reading interval through the composition adjusting and is in 5s～5min, and preferred Engler viscometer reading is 10s～30s; Described composition adjusting measure is for adding conventional commercially available solvent, and for example alcohol, acetone, styrene etc. are used as diluent, also add the unsaturated polyester resin thickening in case of necessity.From the technical standpoint of this area, any adjustment or change about described mill base composition all still all are within the scope of the present invention.
Preferably, the vacuum state of step in 2. is: less than-0.077MPa.Be more preferably: less than-0.096MPa.The meaning of vacuum height is that it directly influences residue gas porosity in the artificial stone, and vacuum is high more, and the porosity can be more little in the artificial stone product, helps improving product quality.
Preferably, step solidify to be handled in 3. under normal temperature to 160 ℃ and is carried out.Solidify under the conventional environment temperature, it not only can satisfy the general performance requirement, and energy consumption is low; Under heating condition, solidify, can obtain better resin polymerization quality, if but solidification temperature is too high, above 160 ℃, can cause resin property to descend on the contrary, its reason mainly is that the molecular motion characteristics have new variation, and strand curls, the internal reaction probability greatly increases, so solidify degradation on the contrary.
Preferably, the step direction of artificial Waste stone material being cut in 3. is for perpendicular to the pug synusia.Can guarantee that each layer pug sheet demonstrates the meticulousst imitative grain pattern, although other angle can the wideer characteristic of exhibit textural.
Preferably, the artificial stone pug is wipeed off through doctor blade device earlier before the tablet press machine compacting in the step I.After can making the blanking of artificial stone pug like this, surfacing some, treat the tablet press machine compressing tablet after, pug sheet surface can be more smooth smooth, finally makes the texture of artificial stone product more clear.
Preferably, comprise in the described artificial stone pug formula:
Aggregate 8～80wt%
Filler 13～75wt%
Resin combination 6.5～40wt%
Pigment is an amount of.
Wherein, described aggregate or filler are selected from one or more in marble, quartz, granite and the aluminium hydroxide; Its screen size of the particle diameter of described aggregate is 4 orders～400 orders; Its screen size of the particle diameter of described filler is greater than 400 orders.Described resin combination comprises unsaturated-resin, initator and promoter; Described pigment is the color that changes the artificial stone pug, and use amount is an amount of, as long as can reach the purpose of differentiating the artificial stone pug from color.
Preferred, comprise in the described artificial stone pug formula:
Aggregate 30～80wt%
Filler 13～50wt%
Resin combination 5～30wt%
Pigment is an amount of.
Since the granule size difference of aggregate, filler in the pug, the artificial stone pug that each component homogenizing obtains after stirring, and its plasticity is suitable for ensureing good building-up property in follow-up compacting pug sheet process, is convenient to pug and is pressed into sheet; Certainly because such plasticity, during pug stirs, wherein will form naturally and contain the pellet that particle diameter is the mm level, particle diameter is the pug agglomerate of cm level and dm level.In preparation method's technical process of the present invention, the thickness of described pug sheet can be controlled according to the needs of artificial stone product, can be in the mm level up to the dm level.
By said method gained artificial stone product, its pattern or color are striated at interval, similar wood texture.
The present invention creatively introduces the prefabricated tablet forming technique of artificial stone pug, it prepares meticulous pattern texture effectively, increased the quality compactness of pug, the pug sheet that is pressed into has simultaneously had the yardstick advantage that extends on the length direction, thereby produced following technique effect: because the densification of pug sheet quality, when follow-up sprinkling toner or mill base, accompanying toner or color paste layer will rest on pug sheet surface and can not permeate the inside that is diffused into the pug sheet, form the bed of material of the same colour, prepare meticulous pattern texture effectively, enriched the pattern of product.Prefabricated tablet forming technique has solved effectively that existing imitative grain pattern artificial stone texture is not meticulous, texture is short and several big technical problems such as texture is mixed and disorderly, the imitative grain pattern artificial stone plate face texture of gained is longer meticulousr, and be rule trend, thereby the exquisite texture of wood grain that reproduced in artificial stone more true to nature has brought bigger appreciation space to product.
Compacting that another key technology of the present invention is exactly the pug sheet and overlapping pressing step.The compacting of pug sheet and overlapping compacting among the present invention, can bring realization by tablet press machine and conveying, start conveyer belt, start the blanking arc door of the artificial stone pug agitating device of first kind of color, conveyer belt moves on one side, agitating device blanking on one side, with the artificial stone pug blanking of first kind of color on conveyer belt, by tablet press machine the artificial stone pug of the first kind color of blanking on conveyer belt is pressed into long ribbon shape pug sheet again, again the pug sheet is transported to the artificial stone pug feed opening place of second color by conveyer belt, the overlapping blanking of artificial stone pug of second kind of color on the pug sheet of first kind of color, is suppressed the pug sheet again; According to the difference of artificial stone pug species number, carry out aforesaid operations successively.For making final artificial stone product texture more clear, after the pug blanking of first kind of color, wipe off through doctor blade device earlier, be pressed into the pug sheet through tablet press machine again.
The two the cooperation of the speed of service that the thickness of every layer of pug sheet can be by conveyer belt and the blanking velocity of corresponding agitating device is controlled.In addition, for guaranteeing in blanking, compacting pug sheet and overlapping process, can not occur coming off and rupturing of pug sheet, realizing the long and meticulous of imitative grain pattern texture, also is to need to realize that aforesaid conveyer belt speed follows the two the coupling of blanking velocity of corresponding agitating device.
The specific embodiment
Describe the present invention below in conjunction with specific embodiment, the description of this part only is exemplary and explanatory, should any restriction not arranged to protection scope of the present invention.
Among each following embodiment, XG-815 powder (He Prefecture, Guangxi rising sun photoinitiator chemical Co., Ltd, be the full name of calcite powder commodity down together), although wherein do not indicate screen size, but daily sampling observation data show, to such an extent as to the two separately weight can both pass through 400 mesh sieves more than 95% more than 90%, thereby belong to " filler " alleged among the present invention in fact.In following examples, resin is risen nation that lotus flower board unsaturated-resin that chemical industry Co., Ltd provides, initator rise chemical industry Co., Ltd and provide for Guangdong Fanyu District nation for Guangdong Fanyu District nation and the nation that board initator, promoter rise chemical industry Co., Ltd and provide for Guangdong Fanyu District nation is provided is risen board promoter.
Embodiment 1
Need to use 3 mixers in the present embodiment: No. 1 mixer, No. 2 mixers and No. 3 mixers.
In No. 1 mixer: load 3 tons of raw material gross weights, filling a prescription is south China board 80 orders (commodity order number, down together) Snow Flower White 52.7wt%, XG-815 powder 40wt%, the happy yellow 0.15wt% of Bayer, (happy yellow, the Bayer of Bayer is happy red and Bayer is happy green, is pigment for the happy red 0.03wt% of Bayer; Down together), initator 0.1wt% rises in lotus flower board unsaturated polyester resin 7wt%, nation, promoter 0.02wt% rises in nation.
In No. 2 mixers: load 3 tons of raw material gross weights, filling a prescription is south China board 80 order Snow Flower White 30wt%, XG-815 powder 50wt%, the happy yellow 0.1wt% of Bayer, the happy red 0.08wt% of Bayer, lotus flower board unsaturated polyester resin 19.6wt%, initator 0.2wt% rises in nation, and promoter 0.02wt% rises in nation.
In No. 3 mixers: load 3 tons of raw material gross weights, filling a prescription is south China board 80 order Snow Flower Whites 80%, XG-815 powder 13%, the happy yellow 0.08wt% of Bayer, the happy red 0.01wt% lotus flower board unsaturated polyester resin 6.8 of Bayer, initator 0.1wt% rises in nation, and promoter 0.01wt% rises in nation.
By in the resin agitator tank of prescription with required unsaturated polyester resin difference suction correspondence, add promoter and initator successively earlier, stir 10min and fully be mixed and made into resin combination, standby.Required Snow Flower White, XG-815 powder and Bayer is happy yellow, Bayer happy red adding respectively after three artificial stone pug mixers stir 15 minutes with 5 rev/mins rotating speed homogenizing, inject the preprepared resin combination respectively, stir 10 minutes acquisition three-type-persons with 15 rev/mins rotating speeds and make the stone pug.System is evacuated to vacuum is-0.078Mpa, under vacuum state, carry out following operation: at first, open mixer blanking arc door No. 1, with the pug blanking on conveyer belt, wipe off through doctor blade device earlier, the back is pressed into the pug sheet of first kind of color by tablet press machine; Secondly, the pug sheet of first kind of color suppressing is delivered to No. 2 mixer blankings place by conveyer belt, allow pug blanking overlappingly in No. 2 mixers on the pug sheet of the first kind of color that has suppressed, wipe off through doctor blade device earlier, make the pug sheet of second kind of color again by tablet press machine; After be delivered to No. 3 mixer blankings place and repeat above-mentioned steps, thereby obtain pug synusia, i.e. wood grain unit with three kinds of colors; At last, to the compacting tool set case, promptly this wood grain unit carries out that multilayer is overlapping to be placed in the compacting tool set case with pug synusia cloth; Through higher-order of oscillation equipment that the compacting of pug synusia is closely knit, thus the artificial Waste stone material that the length size is respectively about 3.2m * 1.6m * 0.85m obtained.Under the conventional environment temperature or be heated to solidify 15 days under the temperature that is no more than 160 ℃ after, along being parallel to short transverse that is cutting and sanding and polishing, thereby obtain to have the imitative Serpenggiante artificial stone product of 3 chromatograph wood grain unit along the face of 3.2m * 0.85m size.
Embodiment 2
Need to use 2 mixers in the present embodiment: No. 1 mixer, No. 2 mixers.
In No. 1 mixer: load 4.5 tons of raw material gross weights, prescription is south China board 80 orders (commodity order number, Snow Flower White 79.5wt% down together), XG-815 powder 13.5wt%, the happy yellow 0.15wt% of Bayer, the happy red 0.03wt% of Bayer, lotus flower board unsaturated polyester resin 6.7wt%, initator 0.1wt% rises in nation, and promoter 0.02wt% rises in nation.
In No. 2 mixers: load 4.5 tons of raw material gross weights, filling a prescription is south China board 80 order Snow Flower White 21wt%, XG-815 powder 59wt%, the happy yellow 0.13wt% of Bayer, the happy red 0.05wt% of Bayer, lotus flower board unsaturated polyester resin 19.6wt%, initator 0.2wt% rises in nation, and promoter 0.02wt% rises in nation.
By in the resin agitator tank of prescription with required unsaturated polyester resin difference suction correspondence, add promoter and initator successively earlier, stir 10min and fully be mixed and made into resin combination, standby.Required Snow Flower White, XG-815 powder and Bayer is happy yellow, Bayer happy red adding respectively after two artificial stone pug mixers stir 15 minutes with 5 rev/mins rotating speed homogenizing, inject the preprepared resin combination respectively, stir with 15 rev/mins rotating speeds and obtained two kinds of artificial stone pugs in 10 minutes.System is evacuated to vacuum is-0.099Mpa, under vacuum state, carry out following operation: at first, open mixer blanking arc door No. 1, with the pug blanking on conveyer belt, wipe off through doctor blade device earlier, the back is pressed into the pug sheet of first kind of color by tablet press machine; Secondly, the pug sheet of first kind of color suppressing is delivered to No. 2 mixer blankings place by conveyer belt, allow pug blanking overlappingly in No. 2 mixers on the pug sheet of the first kind of color that has suppressed, wipe off through doctor blade device earlier, make the pug sheet of second kind of color again by tablet press machine, thereby the pug synusia that acquisition has two kinds of colors, i.e. a wood grain unit; At last, to the compacting tool set case, promptly this wood grain unit carries out that multilayer is overlapping to be placed in the compacting tool set case with pug synusia cloth; Through higher-order of oscillation equipment that the compacting of pug synusia is closely knit, thus the artificial Waste stone material that the length size is respectively about 3.2m * 1.6m * 0.85m obtained.Under the conventional environment temperature or be heated to solidify 15 days under the temperature that is no more than 160 ℃ after, along being parallel to short transverse that is cutting and sanding and polishing, thereby obtain to have the imitative Serpenggiante artificial stone product of two chromatograph wood grain unit along the face of 3.2m * 0.85m size.
Embodiment 3
Need to use 3 mixers in the present embodiment: No. 1 mixer, No. 2 mixers and No. 3 mixers.
In No. 1 mixer: load 3 tons of raw material gross weights, south China board 80 order Snow Flower White 8wt%, XG-815 powder 75wt%, the happy yellow 0.2wt% of Bayer, the happy green 0.03wt% of Bayer, lotus flower board unsaturated polyester resin 16.5wt%, initator 0.24wt% rises in nation, and promoter 0.03wt% rises in nation.
In No. 2 mixers: load 3 tons of raw material gross weights, south China board 80 order Snow Flower White 80wt%, XG-815 powder 13wt%, the happy yellow 0.35wt% of Bayer, the happy green 0.03wt% of Bayer, lotus flower board unsaturated polyester resin 6.5wt%, initator 0.1wt% rises in nation, and promoter 0.02wt% rises in nation.
In No. 3 mixers: load 3 tons of raw material gross weights, south China board 80 order Snow Flower White 40wt%, XG-815 powder 45.35wt%, the happy yellow 0.32wt% of Bayer, the happy green 0.1wt% of Bayer, lotus flower board unsaturated polyester resin 14wt%, initator 0.2wt% rises in nation, and promoter 0.03wt% rises in nation.
The toner prescription: 1% Bayer Huang, 99%100 order Snow Flower White powders are by mixing.
Paste formula: 1% Feitian black slurry, 79% Feitian stock white, 20% alcohol stirs after the mixing.
By in the resin agitator tank of prescription with required unsaturated polyester resin difference suction correspondence, add promoter and initator successively earlier, stir 10min and fully be mixed and made into resin combination, standby.Required Snow Flower White, XG-815 powder and Bayer is happy yellow, Bayer happy red adding respectively after three artificial stone pug mixers stir 15 minutes with 5 rev/mins rotating speed homogenizing, inject the preprepared resin combination respectively, stir 10 minutes acquisition three-type-persons with 15 rev/mins rotating speeds and make the stone pug.System is evacuated to vacuum is-0.087Mpa, under vacuum state, carry out following operation: at first, open mixer blanking arc door No. 1, with the pug blanking on conveyer belt, wipe off through doctor blade device earlier, the back is pressed into the pug sheet of first kind of color by tablet press machine; Secondly, the pug sheet of first kind of color suppressing is delivered to No. 2 mixer blankings place by conveyer belt, allow pug blanking overlappingly in No. 2 mixers on the pug sheet of the first kind of color that has suppressed, wipe off through doctor blade device earlier, make the pug sheet of second kind of color again by tablet press machine; After be delivered to No. 3 mixer blankings place and repeat above-mentioned steps, thereby obtain pug synusia, i.e. wood grain unit with three kinds of colors; At last, to the compacting tool set case, promptly this wood grain unit carries out that multilayer is overlapping to be placed in the compacting tool set case with pug synusia cloth; Through higher-order of oscillation equipment that the compacting of pug synusia is closely knit, thus the artificial Waste stone material that the length size is respectively about 3.2m * 1.6m * 0.85m obtained.Under the conventional environment temperature or be heated to solidify 15 days under the temperature that is no more than 160 ℃ after, along being parallel to short transverse that is cutting and sanding and polishing, thereby obtain to have the imitative Serpenggiante artificial stone product of 3 chromatograph wood grain unit along the face of 3.2m * 0.85m size.
Be the further pattern effect of abundant imitative grain pattern artificial stone product, in the present embodiment, can prepare toner or the mill base that mixes in advance the surface sprinkling of the pug sheet of one or more different colours that suppress.
Above content is preferred embodiment of the present invention only, and for those of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (11)
1. the preparation method of the artificial stone of an imitative grain pattern may further comprise the steps:
1., the preparation at least two kinds of different colours the artificial stone pug, stir respectively;
2., under vacuum state, carry out following operation:
I, earlier with step 1. in a kind of artificial stone pug of color be delivered to the tablet press machine place, be pressed into the pug sheet through tablet press machine; On this pug sheet, lay step 1. in the artificial stone pug of another kind of color, suppress through tablet press machine again; According to aforesaid way all the other artificial stone pugs are repeated to lay compacting, make the pug synusia of a wood grain unit;
Ii, pug synusia that step I is obtained are made artificial Waste stone material through overlapping cloth, moulding compacting;
3., artificial Waste stone material that step I i is obtained is cured processing, from the direction that can show the stratiform texture structure artificial Waste stone material cut again, becomes blank sheet;
4., step blank sheet is 3. carried out sanding and polishing, one-tenth artificial stone product.
2. preparation method as claimed in claim 1 is characterized in that: the step 1. artificial stone pug of middle different colours also is included in the measure of spraying toner or mill base on the surface of artificial stone pug.
3. preparation method as claimed in claim 1 is characterized in that: the vacuum state of step in 2. is: less than-0.077MPa.
4. preparation method as claimed in claim 1 is characterized in that: step solidify to be handled in 3. under normal temperature to 160 ℃ and is carried out.
5. preparation method as claimed in claim 1 is characterized in that: the direction that step is cut artificial Waste stone material in 3. is for perpendicular to the pug synusia.
6. preparation method as claimed in claim 1 is characterized in that: the artificial stone pug is wipeed off through doctor blade device earlier before the tablet press machine compacting in the step I.
7. preparation method as claimed in claim 2 is characterized in that: comprise in the described artificial stone pug formula:
Aggregate 8～80wt%
Filler 13～75wt%
Resin combination 6.5～40wt%
Pigment is an amount of.
8. preparation method as claimed in claim 7 is characterized in that: described aggregate or filler are selected from one or more in marble, quartz, granite and the aluminium hydroxide; Its screen size of the particle diameter of described aggregate is 4 orders～400 orders; Its screen size of the particle diameter of described filler is greater than 400 orders.
9. preparation method as claimed in claim 7 is characterized in that: comprise in the described artificial stone pug formula:
Aggregate 30～80wt%
Filler 13～50wt%
Resin combination 5～30wt%
Pigment is an amount of.
10. preparation method as claimed in claim 1 is characterized in that: described step a kind of concrete operations mode 2. is:
Vacuumize, and under vacuum state, carry out following operation:
I, with step 1. in institute stir the artificial stone pug blanking of first kind of color preparing to conveyer belt, be pressed into the pug sheet through tablet press machine again, then by conveyer belt be transported to step 1. in artificial stone pug blanking place of second kind of color, the artificial stone pug blanking overlappingly of second kind of color on the pug sheet of first kind of color, is pressed into the pug sheet through tablet press machine again; Artificial stone pug species number according to all different colours carries out aforesaid operations successively, makes the pug synusia of a wood grain unit of at least two kinds of colors;
Ii, be placed in the compacting tool set case pug synusia cloth in the step I is overlapping, carry out the moulding compacting, become artificial Waste stone material through vibrating compacting equipment.
11. one kind as claim 1～10 artificial stone that the preparation method makes as described in each, its pattern or color are striated at interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102577072A CN101941233B (en) | 2010-08-17 | 2010-08-17 | Preparation method of artificial stone with imitated wood grain pattern and artificial stone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102577072A CN101941233B (en) | 2010-08-17 | 2010-08-17 | Preparation method of artificial stone with imitated wood grain pattern and artificial stone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101941233A true CN101941233A (en) | 2011-01-12 |
| CN101941233B CN101941233B (en) | 2012-03-07 |
Family
ID=43433533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102577072A Expired - Fee Related CN101941233B (en) | 2010-08-17 | 2010-08-17 | Preparation method of artificial stone with imitated wood grain pattern and artificial stone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101941233B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416651A (en) * | 2011-10-21 | 2012-04-18 | 云浮市传奇岗石有限公司 | Twill multi-color artificial stone and production method thereof |
| CN102773912A (en) * | 2011-05-13 | 2012-11-14 | 江西斯米克陶瓷有限公司 | Tablet line flower fabric technology for vitrified tiles |
| CN103291046A (en) * | 2013-06-07 | 2013-09-11 | 张玉伟 | Floor tile processing technology |
| CN104802281A (en) * | 2014-01-23 | 2015-07-29 | 吴文鸿 | Preparation method of textured artificial stone |
| CN105016654A (en) * | 2015-06-26 | 2015-11-04 | 汤雄跃 | Preparation method of low-resin multicolor agglomerated stone |
| CN109049281A (en) * | 2018-09-27 | 2018-12-21 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone and preparation process with multicolor patterns |
| CN109263050A (en) * | 2018-08-03 | 2019-01-25 | 东莞均益精密五金制品有限公司 | Wood grain effect fibrous material and preparation method thereof |
| CN113754372A (en) * | 2021-09-01 | 2021-12-07 | 广西利升石业有限公司 | Wood grain imitation inorganic artificial travertine and its production process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101125744A (en) * | 2007-07-13 | 2008-02-20 | 李华章 | Synthetic quartz with marble pattern and color and manufacturing technique thereof |
| CN101190546A (en) * | 2006-11-21 | 2008-06-04 | 天津市河东区盛隆化工厂 | Artificial stone plate graphic pattern preparation method |
| CN101200088A (en) * | 2006-12-15 | 2008-06-18 | 光联兴业股份有限公司 | Produce of emulated veins artificial stone |
| CN101264633A (en) * | 2007-03-12 | 2008-09-17 | 光联兴业股份有限公司 | Method for manufacturing artificial stone with natural stone veins |
| CN101462848A (en) * | 2007-12-20 | 2009-06-24 | 天津市世纪东方建筑景观雕塑技术开发中心 | Manufacturing method of wood grain artificial stone tile for wall or floor |
-
2010
- 2010-08-17 CN CN2010102577072A patent/CN101941233B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101190546A (en) * | 2006-11-21 | 2008-06-04 | 天津市河东区盛隆化工厂 | Artificial stone plate graphic pattern preparation method |
| CN101200088A (en) * | 2006-12-15 | 2008-06-18 | 光联兴业股份有限公司 | Produce of emulated veins artificial stone |
| CN101264633A (en) * | 2007-03-12 | 2008-09-17 | 光联兴业股份有限公司 | Method for manufacturing artificial stone with natural stone veins |
| CN101125744A (en) * | 2007-07-13 | 2008-02-20 | 李华章 | Synthetic quartz with marble pattern and color and manufacturing technique thereof |
| CN101462848A (en) * | 2007-12-20 | 2009-06-24 | 天津市世纪东方建筑景观雕塑技术开发中心 | Manufacturing method of wood grain artificial stone tile for wall or floor |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102773912A (en) * | 2011-05-13 | 2012-11-14 | 江西斯米克陶瓷有限公司 | Tablet line flower fabric technology for vitrified tiles |
| CN102416651A (en) * | 2011-10-21 | 2012-04-18 | 云浮市传奇岗石有限公司 | Twill multi-color artificial stone and production method thereof |
| CN103291046A (en) * | 2013-06-07 | 2013-09-11 | 张玉伟 | Floor tile processing technology |
| CN103291046B (en) * | 2013-06-07 | 2015-07-01 | 张玉伟 | Floor tile processing technology |
| CN104802281A (en) * | 2014-01-23 | 2015-07-29 | 吴文鸿 | Preparation method of textured artificial stone |
| CN105016654A (en) * | 2015-06-26 | 2015-11-04 | 汤雄跃 | Preparation method of low-resin multicolor agglomerated stone |
| CN109263050A (en) * | 2018-08-03 | 2019-01-25 | 东莞均益精密五金制品有限公司 | Wood grain effect fibrous material and preparation method thereof |
| CN109049281A (en) * | 2018-09-27 | 2018-12-21 | 安徽省安美利特环保材料科技有限公司 | A kind of vacuum stone and preparation process with multicolor patterns |
| CN113754372A (en) * | 2021-09-01 | 2021-12-07 | 广西利升石业有限公司 | Wood grain imitation inorganic artificial travertine and its production process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101941233B (en) | 2012-03-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101941233B (en) | Preparation method of artificial stone with imitated wood grain pattern and artificial stone | |
| CN101659078B (en) | Preparation method of marbleized artificial stone and product thereof | |
| CN103613325A (en) | Pattern quartz composite board and production method thereof | |
| CN1864969B (en) | Production process and device for producing coloured grain artificial marble | |
| CN106927729A (en) | The quartzite slate preparation method and its product of a kind of imitation marble | |
| CN102229189A (en) | Square stock type artificial quartzite plate and manufacturing method thereof | |
| CN101786830B (en) | Preparation method of artificial stone with marble-imitated Sha Anna high-grade variety pattern and artificial stone prepared thereby | |
| CN102407463B (en) | Process and equipment for preparing artificial quartz stone plate | |
| CN101053971A (en) | Method for producing artificial stone colorful products and products thereof | |
| CN1785627A (en) | Manufacturing method of colour vein artificial marble | |
| KR100938515B1 (en) | Native rock combined with resin having multi color vein and manufacturing method thereof | |
| CN107698211A (en) | The preparation method of light composite board | |
| CN102351486A (en) | Manufacturing process of purely inorganic artificial travertine marble blocks and apparatus thereof | |
| WO2000043192A1 (en) | Method and apparatus for the manufacture of slabs of stone material | |
| CN101633198B (en) | Preparation method of artificial stone imitating marble stripe pattern and artificial stone product imitating marble stripe pattern | |
| CN202199305U (en) | System for artificial quartz stone agitating device | |
| CN202200387U (en) | Artificial quartz stone plate producing equipment | |
| CN105818248A (en) | Preparation method for artificial quartz stone | |
| CN108178613B (en) | Composite color stone-like product, preparation method and preparation system thereof | |
| CN105819746A (en) | Environmentally-friendly iron tailing powder artificial stone and production method thereof | |
| CN101642929B (en) | Preparation method of artificial stone for imitating lumpy pattern of artificial marble and prepared artificial stone | |
| CN1215935C (en) | Premade vein technology of synthetic stone | |
| CN107573003A (en) | A kind of mine tailing synthesis wood grain wall decorative material and preparation method thereof | |
| CN203125688U (en) | Material distributing device for artificial stone design-and-color product | |
| CN102040349A (en) | Artificial quartz stone and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WANFENG COMPOUND STONE TECHNOLOGY CO., LTD. Free format text: FORMER NAME: WANFENG STONE MATERIAL SCIENCE AND TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 528308 Guangdong city of Foshan Province, Shunde District Lunjiao North Development Zone Three delta Longzhou Road No. four or five block Patentee after: WANFENG COMPOUND STONE TECHNOLOGY Co.,Ltd. Address before: 528308 Guangdong city of Foshan Province, Shunde District Lunjiao North Development Zone Three delta Longzhou Road No. four or five block Patentee before: Wanfeng Compound Stone Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 517583 Guangdong Xian Heyuan Dongyuan Xian Tang Town Industrial Park (Guangdong high micro crystal technology Co., Ltd. factory building) Patentee after: WANFENG COMPOUND STONE TECHNOLOGY Co.,Ltd. Address before: 528308 block 3, four or five, Longzhou Road, Lun Jiao three Island Development Zone, Shunde District, Foshan, Guangdong Patentee before: WANFENG COMPOUND STONE TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 |