CN103722971B - A kind of preparation method of ultrathin embossment - Google Patents
A kind of preparation method of ultrathin embossment Download PDFInfo
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- CN103722971B CN103722971B CN201310641566.8A CN201310641566A CN103722971B CN 103722971 B CN103722971 B CN 103722971B CN 201310641566 A CN201310641566 A CN 201310641566A CN 103722971 B CN103722971 B CN 103722971B
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- embossment
- silica gel
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention belongs to embossment preparation field, particularly relate to a kind of preparation method of ultrathin embossment.The inventive method comprises sketch process, selection of materials, making mould successively, fills with the process such as mould, post-processed; adopt the inventive method can prepare ultra-thin embossment, and the effect of embossment is true to nature, hardness and glossiness good; and preparation method is simple, is produced on a large scale.
Description
Technical field
The invention belongs to embossment preparation field, particularly relate to a kind of preparation method of ultrathin embossment.
Background technology
Embossment is sculpture and the product combined of painting, and carrys out handling object by the way of compression, by perspective etc. because usually showing three dimensions, and only supplies one or both sides to watch.Embossment is generally attached in another plane, therefore more in architectural use, and apparatus implements also often can be seen.Due to the characteristic of its compression, institute takes up space less, so be applicable to the decoration of multiple environment.In recent years, it account for more and more consequence in urban beautification environment.Embossment is equally rich and varied with circular engravure in content, form and material.The material of embossment has stone, wood, ivory and metal etc.
Summary of the invention
The invention provides a kind of preparation method simple, the preparation method of a kind of ultrathin embossment be produced on a large scale.
The present invention is achieved in that a kind of preparation method of ultrathin embossment, comprises following step:
1) to the sketch of design, the thickness prepared according to embossment and sketch texture trend are divided into unit;
2) grains of sand conveniently needed for the choice of technology;
3) cure process is carried out to grains of sand surface, put into the clamping plate installing silica gel particle, carry out dewatering to moisture percentage content 40%;
4) epoxy curing agent is adopted to be cured surface treatment to the grains of sand after dehydration;
5) surface uniform after hardening smears the mixture of epoxy resin powder and quartz mine material powder, and the weight ratio of epoxy resin powder and quartz mine material powder is: 1:3 ~ 1:5;
6) according to the unit divided, carry out the filling of material according to the grains of sand selected in step 2, during filling, need glue spraying to be fixed on relevant position;
7) in silica gel, add the degree of gasoline cutback to water sample fluency, adopt vavuum pump to discharge air, stir;
8) in above-mentioned steps 7) in add the curing agent of gross weight 2% ~ 3% after mix well;
9) by the silica gel brush after mixing well on the material of step 6), three layers, very thin brush;
10) gypsum is adopted to prepare external mold mould in the material after step 9) gluing;
11), after after cured the material in mould and silica gel being removed, repair, then coat vaseline;
12) join in container according to gypsum and weight epoxy than the ratio for 3:1 ~ 3:1.5, then add polyester dyestuff or mineral matter dyestuff is mixed colours, the addition of dyestuff is 5% ~ 10% of gross weight;
13) material mixed up is poured in mould and take out after solidification, once adopt copper mesh polishing and sand paper to be polished to semi-finished product;
14) by brushing fresh milk after the semi-finished product drying of step 13), after gypsum absorbs milk completely, brushing fresh milk again, until bone dry after repeating 4 ~ 6 times;
15) after adding the nonferrous metal powder mixing accounting for gross weight 1 ~ 4% in shellac, mixture is carried out surface-closed to the semi-finished product of step 14);
16) polishing.
Further, add methylated spirit in step 14) and required color is diluted to shellac.
Further, after smearing one deck shellac in step 15), allow after its natural drying and smear lower one deck again, adopt petroleum solvent to clean the brush smeared.
Compared with prior art, beneficial effect is in the present invention: adopt the inventive method can prepare ultra-thin embossment, and the effect of embossment is true to nature, hardness and glossiness good.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The inventive method comprises sketch process, selection of materials, making mould successively, fills with the process such as mould, post-processed, is specially:
1) to the sketch of design, the thickness prepared according to embossment and sketch texture trend are divided into unit;
2) grains of sand conveniently needed for the choice of technology;
3) cure process is carried out to grains of sand surface, put into the clamping plate installing silica gel particle, carry out dewatering to moisture percentage content 40%;
4) epoxy curing agent is adopted to be cured surface treatment to the grains of sand after dehydration;
5) surface uniform after hardening smears the mixture of epoxy resin powder and quartz mine material powder, and the weight ratio of epoxy resin powder and quartz mine material powder is: 1:3 ~ 1:5;
6) according to the unit divided, carry out the filling of material according to the grains of sand selected in step 2, during filling, need glue spraying to be fixed on relevant position;
7) in silica gel, add the degree of gasoline cutback to water sample fluency, adopt vavuum pump to discharge air, stir;
8) in above-mentioned steps 7) in add the curing agent of gross weight 2% ~ 3% after mix well;
9) by the silica gel brush after mixing well on the material of step 6), three layers, very thin brush;
10) gypsum is adopted to prepare external mold mould in the material after step 9) gluing;
11), after after cured the material in mould and silica gel being removed, repair, then coat vaseline;
12) join in container according to gypsum and weight epoxy than the ratio for 3:1 ~ 3:1.5, then add polyester dyestuff or mineral matter dyestuff is mixed colours, the addition of dyestuff is 5% ~ 10% of gross weight;
13) material mixed up is poured in mould and take out after solidification, once adopt copper mesh polishing and sand paper to be polished to semi-finished product;
14) by brushing fresh milk after the semi-finished product drying of step 13), after gypsum absorbs milk completely, brushing fresh milk again, until bone dry after repeating 4 ~ 6 times;
15) after adding the nonferrous metal powder mixing accounting for gross weight 1 ~ 4% in shellac, mixture is carried out surface-closed to the semi-finished product of step 14);
16) polishing.
Add methylated spirit in step 14) and required color is diluted to shellac.
After smearing one deck shellac in step 15), allow after its natural drying and smear lower one deck again, adopt petroleum solvent to clean the brush smeared.
Finally carry out mounting according to picture dimension.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. a preparation method for ultrathin embossment, is characterized in that, comprises following step:
1) to the sketch of design, the thickness prepared according to embossment and sketch texture trend are divided into unit;
2) grains of sand conveniently needed for the choice of technology;
3) cure process is carried out to grains of sand surface, put into the clamping plate installing silica gel particle, carry out dewatering to moisture percentage content 40%;
4) epoxy curing agent is adopted to be cured surface treatment to the grains of sand after dehydration;
5) surface uniform after hardening smears the mixture of epoxy resin powder and quartz mine material powder, and the weight ratio of epoxy resin powder and quartz mine material powder is: 1:3 ~ 1:5;
6) according to the unit divided, carry out material filling according to the grains of sand selected in step 2, during filling, need glue spraying to be fixed on relevant position;
7) in silica gel, add the degree of gasoline cutback to water sample fluency, adopt vavuum pump to discharge air, stir;
8) in above-mentioned steps 7) stir after silica gel in add gasoline cutback after silica gel gross weight 2% ~ 3% curing agent after mix well;
9) by the silica gel brush after mixing well in step 6) material on, three layers, very thin brush;
10) by step 9) material after gluing adopts gypsum to prepare external mold mould;
11), after after cured the material in mould and silica gel being removed, repair, then coat vaseline;
12) join in container according to gypsum and weight epoxy than the ratio for 3:1 ~ 3:1.5, then add polyester dyestuff or mineral matter dyestuff is mixed colours, the addition of dyestuff is 5% ~ 10% of gross weight;
13) material mixed up is poured in mould and take out after solidification, once adopt copper mesh polishing and sand paper to be polished to semi-finished product;
14) by step 13) semi-finished product drying after brushing fresh milk, after gypsum absorbs milk completely, brushing fresh milk again, until bone dry after repeating 4 ~ 6 times;
15) add in shellac account for gross weight 1 ~ 4% nonferrous metal powder mixing after by mixture to step 14) semi-finished product carry out surface-closed;
16) polishing.
2., according to the preparation method of ultrathin embossment according to claim 1, it is characterized in that, step 15) in add methylated spirit required color be diluted to shellac.
3., according to the preparation method of ultrathin embossment according to claim 1, it is characterized in that, step 15) in smear one deck shellac after, allow after its natural drying and smear lower one deck again, adopt petroleum solvent to clean the brush smeared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641566.8A CN103722971B (en) | 2013-12-02 | 2013-12-02 | A kind of preparation method of ultrathin embossment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310641566.8A CN103722971B (en) | 2013-12-02 | 2013-12-02 | A kind of preparation method of ultrathin embossment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103722971A CN103722971A (en) | 2014-04-16 |
| CN103722971B true CN103722971B (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310641566.8A Expired - Fee Related CN103722971B (en) | 2013-12-02 | 2013-12-02 | A kind of preparation method of ultrathin embossment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114800777B (en) * | 2022-05-23 | 2023-08-22 | 钱正财 | Gypsum mould repairing process |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070173A (en) * | 1991-08-31 | 1993-03-24 | 贺卫平 | Organic artificial rain flower stone decorative block and manufacture method thereof |
| DE4241042C1 (en) * | 1992-12-05 | 1994-02-17 | Hebel Ag | Composite brick or slab prodn. with ready-made decorative cover plate of silicate - by moulding on cement and/or lime compsn., pre-hardening and steam cure in autoclave. |
| CN1102610A (en) * | 1994-08-30 | 1995-05-17 | 国家建材局苏州混凝土水泥制品研究院 | Prefabricating method and die set for decorative concrete products |
| CN101633254A (en) * | 2008-07-23 | 2010-01-27 | 辽宁丰城工业技术有限公司 | Multilayer composite plate for building templates and brick pallets and preparation process thereof |
| CN102531529A (en) * | 2010-12-27 | 2012-07-04 | 牛赫铖 | Magnesite sandstone raised table |
-
2013
- 2013-12-02 CN CN201310641566.8A patent/CN103722971B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070173A (en) * | 1991-08-31 | 1993-03-24 | 贺卫平 | Organic artificial rain flower stone decorative block and manufacture method thereof |
| DE4241042C1 (en) * | 1992-12-05 | 1994-02-17 | Hebel Ag | Composite brick or slab prodn. with ready-made decorative cover plate of silicate - by moulding on cement and/or lime compsn., pre-hardening and steam cure in autoclave. |
| CN1102610A (en) * | 1994-08-30 | 1995-05-17 | 国家建材局苏州混凝土水泥制品研究院 | Prefabricating method and die set for decorative concrete products |
| CN101633254A (en) * | 2008-07-23 | 2010-01-27 | 辽宁丰城工业技术有限公司 | Multilayer composite plate for building templates and brick pallets and preparation process thereof |
| CN102531529A (en) * | 2010-12-27 | 2012-07-04 | 牛赫铖 | Magnesite sandstone raised table |
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| CN103722971A (en) | 2014-04-16 |
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