Water-based art painting non-stick coating and coating method thereof

A non-stick coating and art painting technology, which is applied in the direction of art painting expertise, coating, decorative art, etc., can solve the monotony of appearance and color, the limitations of application fields, and the inability to meet the needs of multiple colors and artistic vision, etc. problems, to achieve the effect of enhancing artistry and expanding the scope of application

Inactive Publication Date: 2021-03-09
浙江青荷新材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the water-based non-stick coating has been invented and applied for a long time, its appearance and color have always been monotonous and dark, which cannot meet the needs of various colors and artistic vision, resulting in limitations in its application fields.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A method for coating a water-based art painting non-stick coating, comprising the steps of:

[0033] Step 1: pre-treatment; sandblasting the substrate to make its surface rough, with a roughness of 4 μm, and then cleaning it with lye and water;

[0034] Step 2: Spray the water-based non-stick primer; spray the water-based non-stick primer on the substrate prepared in step 1, and then dry it at 130°C for 8 minutes. Cool to obtain a water-based non-stick primer; the film thickness of the water-based non-stick primer is 18um;

[0035] Step 3: Prepare the water-based art painting coating: drop the water-based art painting coating in dots on the surface-dried water-based non-stick primer, and then blow the dotted art painting coating with compressed air to form a "tree" shape" pattern; then the water-based art painting coating is surface-dried at 140 °C, the surface-drying time is 6 minutes, and cooled;

[0036] Step 4: Spray water-based non-stick surface coating: spray wa...

Embodiment 2

[0042] A method for coating a water-based art painting non-stick coating, comprising the steps of:

[0043] Step 1: pre-treatment; sandblasting the substrate to make the surface rough, with a roughness of 5 μm, and then cleaning it with lye and water;

[0044] Step 2: Spray the water-based non-stick primer; spray the water-based non-stick primer on the substrate prepared in step 1, and then perform surface drying at 110°C. The surface drying time is 9 minutes. After surface drying Cool to obtain a water-based non-stick primer; the film thickness of the water-based non-stick primer is 15-30um;

[0045] Step 3: Prepare the water-based art painting coating: drop the water-based art painting coating in dots on the surface-dried water-based non-stick primer, and then blow the dotted art painting coating with compressed air to form a "tree" shape" pattern; then, surface-dry the water-based art painting coating at 130°C, the surface-drying time is 7 minutes, and cool;

[0046]Step ...

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Abstract

The invention provides a water-based art painting non-stick coating and a coating method thereof. The coating method comprises the following steps that 1, the surface of a base material is treated; 2,a water-based non-stick priming coat is sprayed, specifically, a water-based non-stick priming coat paint is sprayed on the base material prepared in the step 1 to form the water-based non-stick priming coat, and then surface drying and cooling are carried out on the water-based non-stick priming coat; 3, a water-based art painting coating is prepared, specifically, the water-based art painting coating paint is dripped on the water-based non-sticky priming coat subjected to surface drying in a dot manner, and then the dot-shaped art painting coating paint is blown to form a pattern; the surface drying and cooling are carried out on the art painting coating; and 4, the water-based non-stick finishing coat is sprayed, specifically, a water-based non-stick finishing coat paint is sprayed onthe water-based art painting coating, and the water-based non-stick finishing coat is subjected to sintering after surface drying; the water-based art painting coating is arranged between the water-based non-stick priming coat and the water-based non-stick finishing coat; the artistry of the non-stick coating is improved; and the application range of the non-stick coating is expanded.

Description

technical field [0001] The invention relates to the technical field of non-stick coatings, in particular to a water-based art painting non-stick coating and a coating method thereof. Background technique [0002] Water-based non-stick coating is a kind of fluororesin coating, which was invented and applied on non-stick pans in the 1950s. It has good high temperature resistance, safety, non-stick and corrosion resistance. Although the water-based non-stick coating has been invented and applied for a long time, its appearance and color have always been monotonous and dark, which cannot meet the needs of various colors and artistic vision, resulting in limitations in its application field. Contents of the invention [0003] The object of the present invention is to provide a kind of non-stick coating of water-based art painting and coating method thereof, to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the pres...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44C5/04B44D2/00B44C1/00C09D127/12C09D7/61
CPCB44C1/00B44C5/04B44D2/00C08L2201/08C09D5/18C09D127/12C09D7/61C09D7/70C08K3/36C08K7/10C08K7/26C08K7/06
Inventor 关建安倪国杰蔡伟韩建明韦忠邦
Owner 浙江青荷新材料有限公司
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