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Loess-dark loessial soil copper technology clay model and preparation method thereof

A technology of clay sculpture model and black loess, which is applied in the field of clay sculpture, and can solve the problems of large physical injuries of users

Inactive Publication Date: 2016-04-06
铜陵铜官府文化创意股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the clay plastic materials of copper handicrafts often need to add toxic chemical additives to prevent the cracking of the clay model, but such clay models cause great damage to the user's body

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0014] The invention provides a method for preparing a loess-black loess copper art clay model, comprising:

[0015] 1) Soak calamus leaves and cotton in nitric acid solution, then filter and wash to obtain filter cake;

[0016] 2) Mix loess, black clay, attapulgite, konjac flour, polyvinyl alcohol, gelatin, sodium lauryl ether sulfate, 1-ethynyl-1-cyclohexanol and water, and then perform aging treatment to obtain aging products;

[0017] 3) mixing the aging product, filter cake, maltitol and sodium tripolyphosphate, cooking, and then cooling to obtain the copper art clay plastic material;

[0018] 4) The copper art clay sculpture material is shaped, sprayed with water for curing, and dried in the shade to prepare the loess-black loess copper art clay sculpture model.

[0019] In step 1) of the present invention, the consumption of each material can be selected in a wide range, but in order to further improve the non-cracking properties and mechanical strength of the copper ...

Embodiment 1

[0032] 1) Mix calamus leaves, cotton and nitric acid solution (pH 5) at a weight ratio of 1:1.9:25 and soak for 13 hours at 25°C, then filter and wash to obtain a filter cake;

[0033] 2) Combine loess (particle size of 25 μm), black clay (particle size of 25 μm), attapulgite (particle size of 25 μm), konjac flour, polyvinyl alcohol, gelatin, sodium lauryl ether sulfate, 1- Ethynyl-1-cyclohexanol and water were mixed according to a weight ratio of 100:26:15:3.8:37:3:2.5:0.8:130, and then aged at 40°C for 2.5 days to obtain an aged product;

[0034] 3) Mix the aged product, filter cake, maltitol and sodium tripolyphosphate in a weight ratio of 100:30:14:6, cook at 180°C for 5.5h, and then cool at 25°C to obtain Copper art clay plastic materials;

[0035] 4) Shape the copper art clay plastic material, spray water for curing (4 times / day, 3.5 days, relative to 100g copper art clay plastic material, the water spray amount is 8g each time), dry in the shade at 17°C for more than 1...

Embodiment 2

[0037] 1) Mix calamus leaves, cotton and nitric acid solution (pH 4.5) at a weight ratio of 1:1.6:20 at 15°C and soak for 10 hours, then filter and wash to obtain a filter cake;

[0038] 2) Loess (particle size is 20 μm), black clay (particle size is 20 μm), attapulgite (particle size is 20 μm), konjac flour, polyvinyl alcohol, gelatin, sodium lauryl ether sulfate, 1- Ethynyl-1-cyclohexanol and water were mixed in a weight ratio of 100:20:9:3.5:34:2:2:0.5:120, and then aged at 35°C for 2 days to obtain an aged product;

[0039] 3) Mix the aged product, filter cake, maltitol and sodium tripolyphosphate in a weight ratio of 100:26:10:4.5, cook at 150°C for 5 hours, and then cool at 15°C to obtain copper Art clay plastic materials;

[0040] 4) Shape the copper art clay plastic material, spray water for curing (4 times / day, 3 days, relative to 100g copper art clay plastic material, the water spray amount is 5g each time), dry in the shade at 15°C for more than 15 days The loess-...

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Abstract

The invention discloses a loess-dark loessial soil copper technology clay model and a preparation method thereof. The preparation method includes the steps that firstly, acorus calamus leaves and cotton are soaked in a nitric acid solution, and filter cakes are obtained through filtering and washing; secondly, loess, dark loessial soil, attapulgite, Konjac flour, polyvinyl alcohol, gelatin, sodium laureth sulfate, 1-ethinyl-1-cyclohexanol and water are mixed to be subjected to aging treatment so that aged products can be obtained; thirdly, the aged products, the filter cakes and maltitol are mixed with sodium tripolyphosphate, steaming and cooking are performed, and then a copper technology clay sculpture material is prepared through cooling; fourthly, the copper technology clay sculpture material is subjected to molding, water spraying oxidization and drying in shade so that the loess-dark loessial soil copper technology clay model can be prepared. The clay sculpture material prepared through the method does not crack and has excellent mechanical strength in the using process.

Description

technical field [0001] The invention relates to clay sculpture, in particular to a loess-black loess copper art clay sculpture model and a preparation method thereof. Background technique [0002] Clay sculpture is an indispensable process in the production of copper handicrafts. The predecessor of each copper handicraft needs a clay sculpture prototype. Clay sculptures are re-created after repeated speculation and scrutiny by sculptors on the basis of original design drafts. Clay sculptures The quality of the shape, the expression of charm, and the expression of intention will directly affect the quality of future products. An excellent bronze sculpture cannot be separated from an excellent sculptor. The specific operation steps of clay sculpture include: sculpture mud preparation and screening, water spraying to wake up the mud, building a skeleton, mud supporting device, applying big mud, and shaping. From this stage, the clay sculpture must be sprayed with water frequen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B33/13
CPCC04B33/1305
Inventor 郭飞何林
Owner 铜陵铜官府文化创意股份公司