CN1087568A - The mould making method of gypsum decorative material - Google Patents
The mould making method of gypsum decorative material Download PDFInfo
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- CN1087568A CN1087568A CN 93117932 CN93117932A CN1087568A CN 1087568 A CN1087568 A CN 1087568A CN 93117932 CN93117932 CN 93117932 CN 93117932 A CN93117932 A CN 93117932A CN 1087568 A CN1087568 A CN 1087568A
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- master mold
- mould
- baking
- mold body
- gypsum
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Abstract
The mould making method of gypsum decorative material of the present invention relates to the process for making of gypsum decorative material.The present invention mainly solves the flexible glue mould of producing gypsum decorative material.The mould that the present invention makes, by master mold, the baking of master mold, three links of the baking of soft jelly mould are finished, at first brushing on the master mold that makes is used the dilution of banana oil epoxy resin, carry out baking-curing, again with pvc resin powder, the paste polyvinyl chloride resin, resin adhesive liquid with the dibutyl ester mixing, be coated on the master mold body that is cured, brushing baking repeatedly reaches more than the 5mm flexible glue thickness.This flexible glue mould, long service life, effective.
Description
The present invention relates to the process for making of gypsum decorative material, more specifically say so and make the processing mold of gypsum decorative material.
Before the present invention, plastering is general all as the form of handicraft, makes with manual mode, for example, handicraft is carried out structure to be handled, modify, cover die turns over system again, this mode of making by hand, more numerous and diverse, the cover die life-span is short, generally can not carry out suitability for industrialized production, let alone carry out the production of industrialization gypsum building ornament materials with the method.Chinese patent discloses a kind of preparation method of plaster die powder, and this application number is 91105393, notification number: 1057635, and this method relates generally to the method for the land plaster of making gypsum mold.
The purpose of this invention is to provide a kind of flexible glue mould, to be fit to the suitability for industrialized production of gypsum decorative material.Various gypsum decorative materials of Zhi Zuoing particularly, its clear patterns, die life are long.
Realize concrete grammar of the present invention, it comprises the making of master mold, the baking of master mold, three key links such as baking of flexible glue mould.
One. the making of master mold and baking, master mold also claim bed die, at first angle steel are made framework, then with land plaster condition water furnishing gypsum slurry.Add a certain amount of glass fibre, mix.Again with deployed gypsum glass fibre slurry, make flat board in the injector angle steel frame, on its flat board, to design figuratum gypsum lines or gypsum terminal master mold body, be fixed on the dull and stereotyped center line, make it steadily, straight, light, and then the master mold body on the flat board sent in the burner hearth toast, about 100 ℃ of initial temperature, 30 minutes time, the master mold body is withdrawed from outside the stove coated oil of bananas epoxy resin dilution on the master mold body, once more the master mold body is sent in the burner hearth and toasted 30 minutes, need brush repeatedly and toast 5-8 time like this, furnace temperature is risen to about 200 ℃, master mold constant temperature in burner hearth was toasted 2 hours, take out the master mold body, brushing makes the epoxy resin cure on the master mold with alcohol and ethylenediamine mixed liquor again, also can make alcohol and curing agent solution.Again master mold is sent at last in the stove with 200 ℃ of left and right sides constant temperature 4-6 hours, master mold.
Two, the baking of flexible glue mould, the flexible glue body is selected pvc resin powder for use, paste polyvinyl chloride resin and dibutylester, these three kinds of raw materials are mixed in proportion, and its ratio is 3.5: 2.5: 4, stirs then, make it even, with the resin adhesive liquid that stirs, coated is sent into interior the baking 15 minutes of furnace temperature of inherent 50-80 ℃ of stove on the master mold body then, take out the master mold body, coated resin adhesive liquid was again sent in the furnace temperature of inherent 130 ℃ of stove baking 15 minutes, and the coated resin liquid is 5-7 time so repeatedly, make the soft thickness on the master mold body reach 5-10mm thickness, send in the stove and heat up about 200 ℃, constant temperature baking 30 minutes, the flexible glue mould.
The production flexible glue mould of gypsum decorative material provided by the present invention, its long service life does not need releasing agent.The gypsum decorative material of making reaches certain rigidity after being packed into the flexible glue mould, get final product the demoulding, and the pattern of gypsum decorative material is very clear, attractive in appearance.
Embodiments of the invention.
According to the plaster decoration line of making, angle steel is made 35mm * 2500mm framework, with general land plaster and glass fibre furnishing slurry, the ratio of land plaster and glass fibre is 7: 3.With prepared slurry, be packed into and make flat board in the framework, will design the master mold body gypsum lines of pattern again, be fixed on the dull and stereotyped center line, make it to put down, surely, directly, light.Then the master mold body gypsum lines on the flat board are sent in the stove, toasted 30 minutes down for about 100 ℃ in initial temperature, take out master mold gypsum lines, brushing oil of bananas epoxy resin dilution thereon, 5 times so repeatedly, again master mold body gypsum lines are sent in the stove, constant temperature is 2 hours under about 200 ℃, is coated with alcohol second two lipoprotein solutions again to master mold body gypsum lines, is cured, it is interior following about 200 ℃ to send into stove, constant temperature 4 hours.
At last again with pvc resin powder, paste polyvinyl chloride resin and dibutylester, the ratio in 3.5:2.5:4 stirs, with the master mold body lines that are cured, 50 ℃ furnace temperature by baking 15 minutes, with the resin adhesive liquid coated that stirs on master mold body lines, the 120 ℃ of bakings 15 minutes in stove of heating again, 5 times so repeatedly, make the flexible glue material of coated on lines reach the above thickness of 5mm, send into interior the baking 30 minutes of furnace temperature of inherent 200 ℃ of stove again, mould.
Claims (2)
1, a kind of method of making the gypsum decorative material mould, it is by master mold, the master mold baking, three links of soft jelly mould baking are finished, it is characterized in that the gypsum glass fibre flat board at first made with framework, it is designed figuratum gypsum master mold, be fixed on the dull and stereotyped center line, make it steady, directly, light, then master mold is sent in 100 ℃ of stoves of stove and toasted 5-8 time, after each baking, coated oil of bananas epoxy resin dilution on the master mold body, again the master mold body is sent in 200 ℃ of furnace temperature the constant temperature baking after 2 hours, at the brushing of master mold body alcohol and ethylenediamine mixed liquor, use the epoxy resin cure on the master mold body, send in 200 ℃ of furnace temperature again and toasted 4-6 hour, soft jelly mould is selected powdery polyoxyethylene tree for use, paste polyvinyl chloride resin and dibutylester, these three kinds of raw materials are mixed in its ratio at 3.5: 2.5: 4, stir, the resin glue, with the resin liquid coated on the master mold body that is cured, send in the furnace temperature of furnace temperature more than 50 ℃ and toasted 15 minutes, to master mold body coated resin adhesive liquid, send in 130 ℃ of furnace temperature and toasted 15 minutes again, the multiple resin adhesive liquid of overcoating is 5-7 time like this, the master mold body is sent in 200 ℃ of furnace temperature again and toasted 30 minutes, soft jelly mould is made.
2, the method for making gypsum decorative material mould according to claim 1 is characterized in that the coated thickness of soft jelly mould reaches 5-10mm thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93117932 CN1087568A (en) | 1993-10-04 | 1993-10-04 | The mould making method of gypsum decorative material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93117932 CN1087568A (en) | 1993-10-04 | 1993-10-04 | The mould making method of gypsum decorative material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1087568A true CN1087568A (en) | 1994-06-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93117932 Pending CN1087568A (en) | 1993-10-04 | 1993-10-04 | The mould making method of gypsum decorative material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1087568A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352635C (en) * | 2003-01-22 | 2007-12-05 | 黄华中 | Method and die for forming ceramics |
| CN102581994A (en) * | 2012-02-24 | 2012-07-18 | 孝昌创意民族模具装饰有限公司 | Polyvinyl chloride resin die processing method |
| CN103759621A (en) * | 2013-12-31 | 2014-04-30 | 庄岳兴 | Mould for testing aerodynamic configuration of repaired wind turbine blade, mould manufacture method and testing method through mould |
| CN106314003A (en) * | 2016-08-31 | 2017-01-11 | 无锡市惠山泥人厂有限责任公司 | Manufacturing method of mirror frame containing 3D gypsum and clay figure inside |
| CN109572299A (en) * | 2018-12-29 | 2019-04-05 | 苏州中阑文化科技有限公司 | A kind of process recipes of New model production sandstone sculpture |
-
1993
- 1993-10-04 CN CN 93117932 patent/CN1087568A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100352635C (en) * | 2003-01-22 | 2007-12-05 | 黄华中 | Method and die for forming ceramics |
| CN102581994A (en) * | 2012-02-24 | 2012-07-18 | 孝昌创意民族模具装饰有限公司 | Polyvinyl chloride resin die processing method |
| CN103759621A (en) * | 2013-12-31 | 2014-04-30 | 庄岳兴 | Mould for testing aerodynamic configuration of repaired wind turbine blade, mould manufacture method and testing method through mould |
| CN106314003A (en) * | 2016-08-31 | 2017-01-11 | 无锡市惠山泥人厂有限责任公司 | Manufacturing method of mirror frame containing 3D gypsum and clay figure inside |
| CN106314003B (en) * | 2016-08-31 | 2019-03-12 | 无锡市惠山泥人厂有限责任公司 | A kind of production method for the frame including 3D gypsum and clay figure |
| CN109572299A (en) * | 2018-12-29 | 2019-04-05 | 苏州中阑文化科技有限公司 | A kind of process recipes of New model production sandstone sculpture |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |