CN105313212A - Manufacturing method of artificial stone - Google Patents
Manufacturing method of artificial stone Download PDFInfo
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- CN105313212A CN105313212A CN201410369249.XA CN201410369249A CN105313212A CN 105313212 A CN105313212 A CN 105313212A CN 201410369249 A CN201410369249 A CN 201410369249A CN 105313212 A CN105313212 A CN 105313212A
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- artificial stone
- hybrid resin
- mixture
- manufacture method
- hydrate powder
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Abstract
A manufacturing method of artificial stone mainly comprises the following steps: raw material blending, bottom layer forming, forming of matched color layer main lines, concave position filling up with a filling up layer, interlayer forming, top layer forming and the like are performed, and the artificial stone with flexible and rigid characteristics and low proneness to deformation or damage can be obtained after cooling demolding. Besides, the main lines shown on the surface of the artificial stone are colorful and winding-strip-shaped and quite close to lines on the surface of stone in nature, so that natural appearance is revealed.
Description
Technical field
The present invention is relevant with artificial stone manufacture method; Refer to a kind of manufacture method presenting the artificial stone of natural marble pattern especially.
Background technology
Modern is because of more and more higher to the requirement of life taste, in household or public arena, general visible a kind of surface is transparent and can present the lithotome of polychrome figure line, be common in ceiling, lampshade, Decorative wall, cylinder and wash platform etc., but because the mineral resources of this lithotome is day by day exhausted, and size can be limited because obtaining the difference of stone material, add that the huge weight of this stone material easily improves the difficulty in processing processing procedure.
Therefore, existing dealer produces artificial stone to replace lithotome at present, but in fact has following disappearance:
(1) current artificial stone mixes with single resin and other pulvis, and wherein this single resin is divided into flexible resin and rigid resin, if using flexible resin as the raw material of this artificial stone, this artificial stone is easily out of shape; If using rigid resin as the raw material of this artificial stone, this artificial stone then has the easily disappearance of breakage because of external force collision;
(2) common artificial stone, because this each raw material stirs through machine and forms manufactured by injecting in mould, therefore surface is many in rule or the distribution of block diagram line, greatly differs from each other, lack natural aesthetic feeling with the surface pattern of lithotome.
Summary of the invention
The object of the present invention is to provide the manufacture method of a kind of artificial stone, make this artificial stone obtained have yielding or not damaged characteristic, and there is the lines like natural marble surface.
For achieving the above object, the manufacture method of artificial stone provided by the invention comprises the following steps: the mixture pouring hybrid resin and aluminium hydrate powder in the die cavity of a mould with formation one bottom that tiles; On the mixture pouring hybrid resin, aluminium hydrate powder and at least one colorant into this bottom in this die cavity, to form a color matching layer, this color matching layer has most void region; Take weight ratio as the hybrid resin of 1:2 and the mixture of aluminium hydrate powder, and weight ratio is the hybrid resin of 1:2.5 and the mixture of thin Paris white, pour into and form one in this die cavity and fill up layer, this fills up those void region that layer fills up this color matching layer; The mixture pouring hybrid resin and aluminium hydrate powder into is to form an interlayer in this die cavity, and this interlayer covers this color matching layer and this fills up layer; And pour the mixture of the mixture, hybrid resin and the thin Paris white that include hybrid resin and aluminium hydrate powder into, and the mixture of at least one colorant is on this interlayer, to form a top layer; Thus, be shaping artificial stone after each structure sheaf sclerosis in this mould.
Effect of the present invention is, this hybrid resin has the dual speciality of flexibility and rigidity, makes this artificial stone not yielding or damaged; In addition, the formation system of this main lines utilizes expects three kinds of colors with the flower of non-uniform mixing, is presented in the surface of this artificial stone, therefore is presented the lines more close with natural stone surface with strip.
Accompanying drawing explanation
Fig. 1 is the flow chart of the manufacture method of a preferred embodiment of the present invention artificial stone.
Fig. 2 is the schematic diagram of the bottom forming step of the manufacture method of the above-mentioned preferred embodiment artificial stone of the present invention, discloses the first raw material and pours in mould.
Fig. 3 is the shaping schematic diagram of the main lines of color matching layer of the manufacture method of the present invention's above-mentioned preferred embodiment artificial stone, discloses this color matching layer and wriggles with strip and be distributed in the upper of this bottom.
Fig. 4 is that the action diagram that layer fills up depression is filled up in the utilization of the manufacture method of the above-mentioned preferred embodiment artificial stone of the present invention.
Fig. 5 is the whole schematic diagram scraping step of the manufacture method of the present invention's above-mentioned preferred embodiment artificial stone, and the main lines disclosed through scraping whole instrument process presents more natural tinge.
Symbol description in accompanying drawing:
10 moulds, 20 first raw materials, 30 bottoms, 40 flower material, 42 color matching layers, 50 secondary feedstock, 60 scrape whole instrument, 62 scraping blades, the lines of 64 tool tinges.
Detailed description of the invention
For can the present invention be illustrated more clearly in, lifts preferred embodiment and coordinate accompanying drawing and form to be described in detail as follows.
Refer to Fig. 1, for the manufacture method of a preferred embodiment of the present invention artificial stone, consist predominantly of that material allocation, bottom are shaping, the main lines of color matching layer is shaping, utilize and fill up that layer is filled up depression, utilized strengthening course reinforcement gap, interlayer is shaping, top layer is shaping, wholely to scrape and the steps such as artificial stone are taken out in the demoulding, below describe each steps flow chart in rear.
First, in material allocation, include one first raw material 20,1 second raw material, one the 3rd raw material and a secondary feedstock 50, this first, second and the composition of the 3rd raw material be shown in table 1, this table 1 is for benchmark with a hybrid resin of weight 1 kilogram, if the weight of this hybrid resin changes, other compositions are then according to the proportions shown in this form.
This hybrid resin in above-mentioned raw materials composition is formed by the mixed with resin of the model of 80wt% to be the resin of MF-01 and the model of 20wt% be MF-191, and the resin of this two profiles number is all to be bought on the market and obtains; The addition of this aluminium hydrate powder in composition improves then can make the transparency of this artificial stone decline.
In this first raw material 20, the weight ratio of this hybrid resin and this aluminium hydrate powder is 1:0.5, and in this second raw material, the weight ratio of this hybrid resin and this aluminium hydrate powder is 1:2, therefore this first raw material 20 belongs to the higher soft resin of transparency, and this second raw material then belongs to the lower hard resin of transparency.Wherein this aluminium hydrate powder of this first raw material 20 is with 75 of 75 eye mesh screen granulations sieve grains; this aluminium hydrate powder of this second raw material is mixed by the 25 sieve grains of the 75 sieve grains of 50wt% and 50wt%; wherein this 75 sieve grain forms with 75 eye mesh screen granulations, and this 25 sieve grain forms with 25 eye mesh screen granulations.Separately, the 3rd raw material utilizes this thin Paris white to provide this artificial stone one rigid material.
The composition allotment order of this first raw material 20, first after this hybrid resin of 1 kilogram being added a curing agent, pour into always should add weight 1/5 aluminium hydrate powder, pour the aluminium hydrate powder of residue 4/5 after stirring again into, after uniform stirring, namely obtain this first raw material 20; The composition allotment order of this second raw material, after equally first this hybrid resin of 1 kilogram being added a curing agent, pour into always should add weight 1/5 aluminium hydrate powder, pour the aluminium hydrate powder of residue 4/5 after stirring into, namely obtain this second raw material through uniform stirring; The allotment of the 3rd raw material, except equally first this hybrid resin of 1 kilogram being added this curing agent, what be different from this first raw material 20 and this second raw material is, thereafter aluminium hydrate powder is replaced with thin Paris white, and according to same dispensing mode, namely pour into always should add weight 1/5 thin Paris white, pour the thin Paris white of residue 4/5 after stirring into, namely obtain the 3rd raw material through uniform stirring.In addition, this secondary feedstock 50 is that this second raw material of 1:1 mixes with the 3rd raw material by weight ratio and uniform stirring mixes.
The method utilizing a mould 10 making artificial stone material is below described, is first bottom forming step, please Fig. 2 be coordinate, pour this first raw material 20 into this mould 10, with a shaping bottom 30.Wherein this first raw material 20 is laid in this mould 10 equably and is formed this bottom 30 of a regular shape; But or anisotropically to pour this mould 10 into form this bottom 30 in irregular shape.
For convenience of description, Fig. 3 to Fig. 5, by this mould 10 of omission, only discloses the material being positioned at this mould 10 inside.Next in the color matching shaping aspect of the main lines of layer, please coordinate Fig. 3, a shaping color matching layer 42 on this bottom 30, palpus preparation one first colorant, one second colorant and one the 3rd colorant before shaping, this first colorant is mixed by a green color and this second raw material; This second colorant is mixed by a white cream and this second raw material; 3rd colorant is mixed by an orange colour color and this second raw material; Then these three kinds of colorants of identical weight are added in this secondary feedstock the flower material 40 making the uneven color of tool.Being wriggled with strip by this flower material 40 is distributed on this bottom 30, just forms the color matching layer 42 that is multiple color, and this color matching layer 42 has most void region, the recess that meaning i.e. this this flower material 40 does not distribute.
Utilizing and fill up the step that layer fills up depression, please Fig. 4 being coordinate, for filling up the void region of this color matching layer 42, in this embodiment, be that this secondary feedstock 50 is held in both hands in two hands, inserted the void region of this depression by the gap between finger in the mode that interval is trickled down, fill up layer to form one.
For making filling up of above-mentioned void region more complete, in this embodiment, also include a gap reinforcement step, this step first must prepare the stopping evenly mixed by the 3rd raw material and a thick Paris white, this stopping is inserted this in the mode that interval is trickled down and fills up the gap that layer do not insert, to form a strengthening course, make the surface of mould 10 internal material more smooth.
Then poured into once again by this first raw material 20 to form the interlayer with this bottom 30 identical component in the die cavity of this mould 10, this interlayer covers this color matching layer, this fills up layer and this strengthening course; Cover a top layer again in the upper of this interlayer again, this top layer is by after this second raw material, the 3rd raw material and this secondary feedstock uniform stirring, then adds this first colorant of identical weight, this second colorant and the 3rd colorant, and again stirs and form.
Obviously can be presented in surface for making this color matching layer 42 and present natural tinge, in this embodiment, include one and wholely scrape step (please refer to Fig. 5), what utilize one to include a scraping blade 62 scrapes whole instrument 60, make this top layer smooth in the surface of this top layer to scrape crowded mode back and forth, also make the surface of this artificial stone have the lines 64 of the tool tinge presented like natural marble surface.
Finally, after each layer body hardened forming in this mould 10, this artificial stone can be taken out, namely obtain a finished product.
In sum, the manufacture method of artificial stone of the present invention makes this artificial stone have the dual speciality of flexibility and rigidity, and not yielding or damaged; In addition, the color matching layer of this artificial stone comprises three kinds of colors and is distributed in the surface of this artificial stone with natural strip, therefore is presented the lines more close with natural stone surface.
The foregoing is only the better possible embodiments of the present invention, the equivalence that application description of the present invention and claim are done such as changes, and ought to be included in the scope of the claims of the present invention.
Table 1: the composition of three kinds of raw materials of artificial stone
Claims (9)
1. an artificial stone's manufacture method, comprises the following steps:
A, pour hybrid resin and aluminium hydrate powder into mixture in the die cavity of a mould to form a bottom;
B, pour hybrid resin, aluminium hydrate powder and at least one colorant into this bottom in this die cavity of mixture on, to form a color matching layer, this color matching layer has most void region;
C, be the hybrid resin of 1:2 and the mixture of aluminium hydrate powder with weight ratio, and weight ratio is the hybrid resin of 1:2.5 and the mixture of thin Paris white, pour into and form one in this die cavity and fill up layer, this fills up those void region that layer fills up this color matching layer;
D, pour hybrid resin and aluminium hydrate powder into mixture in this die cavity to form an interlayer, this interlayer covers this color matching layer and this strengthening course; And
E, pour the mixture of the mixture, hybrid resin and the thin Paris white that include hybrid resin and aluminium hydrate powder into, and the mixture of at least one colorant is on this interlayer, to form a top layer;
Be shaping artificial stone after being hardened by each structure sheaf of above-mentioned steps in this mould.
2. the manufacture method of artificial stone according to claim 1, wherein, the hybrid resin in steps A, B, C, D and E is all formed by the mixed with resin of the model of 80wt% to be the resin of MF-01 and the model of 20wt% be MF-191.
3. the manufacture method of artificial stone according to claim 2, wherein, the aluminium hydrate powder of steps A is with 75 of 75 eye mesh screen granulations sieve grains.
4. the manufacture method of artificial stone according to claim 3, wherein, the weight ratio of the hybrid resin of steps A and this aluminium hydrate powder is 1:0.5.
5. the manufacture method of artificial stone according to claim 2; wherein; the aluminium hydrate powder of step B is mixed by the 25 sieve grains of the 75 sieve grains of 50wt% and 50wt%, and wherein this 75 sieve grain forms with 75 eye mesh screen granulations, and this 25 sieve grain forms with 25 eye mesh screen granulations.
6. the manufacture method of artificial stone according to claim 5, wherein, the weight ratio of the hybrid resin of step B and this aluminium hydrate powder is 1:2.
7. the manufacture method of artificial stone according to claim 1, wherein, include a step C1 after step C, before this step D, take weight ratio as the hybrid resin of 1:2.5 and the mixture of thin Paris white, and thick Paris white, pour in this die cavity and form a strengthening course, these reinforcement series of strata are arranged in this and fill up the gap that layer do not fill up.
8. the manufacture method of artificial stone according to claim 1, wherein, includes a step F after step e, utilizes one to scrape whole instrument, scrape crowded back and forth in the surface of this top layer, make this top layer smooth and make this color matching layer be presented in surface.
9. the manufacture method of artificial stone according to claim 1, wherein, the hybrid resin of steps A and the mixture of aluminium hydrate powder are laid in this bottom forming a regular shape in this mould equably; Press down or form this bottom in irregular shape in the non-homogeneous mode pouring this mould into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410369249.XA CN105313212A (en) | 2014-07-30 | 2014-07-30 | Manufacturing method of artificial stone |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410369249.XA CN105313212A (en) | 2014-07-30 | 2014-07-30 | Manufacturing method of artificial stone |
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| CN105313212A true CN105313212A (en) | 2016-02-10 |
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| CN201410369249.XA Pending CN105313212A (en) | 2014-07-30 | 2014-07-30 | Manufacturing method of artificial stone |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109942228A (en) * | 2019-04-08 | 2019-06-28 | 肇庆爱博新材料科技有限公司 | A kind of preparation method of cracked ice pattern synthetic quartz plate |
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| US1485810A (en) * | 1923-05-31 | 1924-03-04 | H L Parker Jr & Company | Imitation marble and method of making same |
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| JPH0543727A (en) * | 1991-08-13 | 1993-02-23 | Unitika Ltd | Ceramics-coated plastics molded body |
| TW546269B (en) * | 2001-11-20 | 2003-08-11 | Chang Jin Co Ltd | Method for processing artificial stone |
| CN101049716A (en) * | 2006-04-05 | 2007-10-10 | 荣际实业有限公司 | Method for fabricating artificial dimension stones |
| CN102922814A (en) * | 2012-11-22 | 2013-02-13 | 昆山市大金机械设备厂 | Artificial pattern slate and preparation method thereof |
| CN103878865A (en) * | 2014-03-14 | 2014-06-25 | 上虞市康超装饰材料有限公司 | Method for manufacturing abnormal-shaped artificial stone with grains and manufactured abnormal-shaped artificial stone |
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2014
- 2014-07-30 CN CN201410369249.XA patent/CN105313212A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1485810A (en) * | 1923-05-31 | 1924-03-04 | H L Parker Jr & Company | Imitation marble and method of making same |
| JPS5739906A (en) * | 1980-08-21 | 1982-03-05 | Sakaji Suzumura | Manufacture of artificial stone |
| JPH0543727A (en) * | 1991-08-13 | 1993-02-23 | Unitika Ltd | Ceramics-coated plastics molded body |
| TW546269B (en) * | 2001-11-20 | 2003-08-11 | Chang Jin Co Ltd | Method for processing artificial stone |
| CN101049716A (en) * | 2006-04-05 | 2007-10-10 | 荣际实业有限公司 | Method for fabricating artificial dimension stones |
| CN102922814A (en) * | 2012-11-22 | 2013-02-13 | 昆山市大金机械设备厂 | Artificial pattern slate and preparation method thereof |
| CN103878865A (en) * | 2014-03-14 | 2014-06-25 | 上虞市康超装饰材料有限公司 | Method for manufacturing abnormal-shaped artificial stone with grains and manufactured abnormal-shaped artificial stone |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109942228A (en) * | 2019-04-08 | 2019-06-28 | 肇庆爱博新材料科技有限公司 | A kind of preparation method of cracked ice pattern synthetic quartz plate |
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Application publication date: 20160210 |
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