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Coating process of ceramic product and the ceramic product

A technology for ceramic products and coatings, applied in the processing technology of ceramic products and the field of ceramic products, can solve the problems of difficult to clean, easy to leave scratches, easy to seep water, etc.

Active Publication Date: 2020-09-11
唐山市琨窑陶瓷有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, unglazed containers do not feel good in use, especially the fatal flaws of easy water seepage, dirt seepage, difficulty in cleaning, and easy to leave scratches during use, which often make unglazed containers less practical

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] No matter glazed porcelain or unglazed porcelain is used as the processing object, the surface of the porcelain products produced by the production process described in the present invention all presents an unglazed visual effect.

[0021] According to the needs of product modeling, the designer can use the coating process recorded in the present invention to process the unglazed porcelain carcass. The processed unglazed porcelain carcass still shows the visual effect of unglazed, but the coating can make the porcelain surface waterproof and waterproof. Dirt and prevent hard objects from being scratched, so that the processed porcelain carcass is simple and elegant while having better practicability.

[0022] Applying this coating process to the glazed porcelain body can change the visual effect of the glazed porcelain surface, making the coated part appear to be unglazed. Designers can spray coatings on the surface of glazed porcelain according to needs, so that the po...

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PUM

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Abstract

The invention discloses a coating process of a ceramic product and the ceramic product. The coating process comprises the following steps: a, mixing semitransparent extinction powder and printing varnish according to a mass ratio of 10:11, and grinding the mixture into a painted mixture A by using a grinder; b, mixing semitransparent embossment powder, an embossment cooling agent and printing varnish according to a mass ratio of 5:5:11, and grinding the mixture into a painted mixture B by using a grinder; c, under the conditions that the environment temperature is 25-26 DEG C and the humidityis 50-60%, evenly spraying the paint-like mixture A to the surface of the porcelain in a fine mist mode through the spray gun, then airing the porcelain, and performing secondary spraying until the first spraying object is evenly covered with the secondary spraying material, and then airing the porcelain; d, under the conditions that the environment temperature ranges from 25 DEG C to 26 DEG C andthe humidity ranges from 50% to 60%, evenly spraying the paint-shaped mixture B is evenly on the paint-shaped mixture A through a spray gun until the paint-shaped mixture A is completely covered withthe paint-shaped mixture B, and then air-drying the porcelain; and e, firing the sprayed porcelain in a kiln. The coating process can be implemented on a glazed porcelain body and can also be implemented on an unglazed porcelain body, and the processed porcelain has an unglazed visual effect and has the advantages that a glazed porcelain product is not prone to water seepage and dirt seepage, notprone to scratching, easy to clean and the like.

Description

technical field [0001] The invention relates to a ceramic product processing technology and ceramic products, in particular to a coating processing technology for ceramic products and ceramic products produced by the processing technology. Background technique [0002] Ceramic is a very popular material for containers and handicrafts. It has the advantages of beautiful appearance, corrosion resistance, high temperature resistance and high hardness. In order to increase the mechanical strength, thermal stability, dielectric strength and prevent liquid erosion of ceramic containers, the inner and outer surfaces of ceramic containers in daily use are usually glazed. The surface of the glazed ceramic product is smoother and the gloss is obviously improved. [0003] In some designs, it is necessary to design containers such as cups without glaze to highlight the elegance and simplicity of the container. However, unglazed containers do not feel good in use, especially the fatal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C04B41/89
CPCC04B41/52C04B41/89C04B41/009C04B41/4543C04B41/46C04B33/00C04B35/00Y02P40/60
Inventor 许斌张丹
Owner 唐山市琨窑陶瓷有限公司
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