Mixed firing process of gem particles and purple sand raw materials

Abstract

The invention discloses a mixed firing process of jewel particles and purple sand raw materials. The preparation method comprises the following steps: S1, preparing purple sand mud, selecting proper purple sand mineral aggregate as a purple sand pottery firing raw material, stacking the purple sand mineral aggregate, naturally aging for a period of time, grinding the purple sand mineral aggregate through a grinding device to prepare purple sand mineral powder, screening the purple sand mineral powder to obtain purple sand mineral powder; and removing through screening, large-particle purple sand mineral powder; according to the invention, the whole firing process is simple; by treating the purple grit mud, the overall quality of the purple grit mud can be effectively improved, and the quality of purple grit products can be improved; in the firing process, the temperature is regulated and controlled for multiple times, so that the surface glossiness of the purple sand product can be improved, the firing period can be shortened, and the working efficiency of a kiln can be improved; and meanwhile, the gemstone is mixed in the purple sand product, so that the overall ornamental value and the artistic effect can be greatly improved, and the purple sand product is more attractive.

Description

technical field [0001] The invention relates to the technical field of purple sand firing, in particular to a mixed firing process of gemstone particles and purple sand raw materials. Background technique [0002] Zisha is a kind of ceramic product between pottery and porcelain. It is characterized by dense structure, close to porcelain, high strength, fine particles, and shell-like or stone-shaped fracture, but it does not have the translucency of porcelain body; Due to the good plasticity of the purple sand raw material, the purple sand pottery has an artistic value that is different from other ceramic industries. The purple sand ware does not hang glaze, but makes full use of the natural color of the clay. The effect can not only weaken the reflection of light energy, but also clearly express the vivid effect of the shape, decoration and natural color of the utensils; the traditional purple sand products are fired with purple sand, and the raw material is single; with the...

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Problems solved by technology

[0002] Zisha is a kind of ceramic product between pottery and porcelain. It is characterized by dense structure, close to porcelain, high strength, fine particles, and shell-like or stone-shaped fracture, but it does not have the translucency of porcelain body; Due to the good plasticity of the purple sand raw material, the purple sand pottery has an artistic value that is different from other ceramic industries. The purple sand ware does not hang glaze, but makes full use of the natural color of the clay. The effect can not only weaken the reflection of light energy, but also clearly express the vivid effect of the shape, decoration and natural color of the utensils; the traditional purple sand products are fired with purple sand, and the raw material is single; with the development of technology, in the purple sand Inlaid gemstones on the surface of the product can also improve the overall viewing effect of the purple sand product; the traditional mixed firing process of gemstone particles and purple sand raw materials has slow firing efficiency, the overall process is complicated, and the operation is difficult; at the same time, the purple sand product is not firmly fixed and easy to fall off , resulting in poor punching quality, and the gem inlay molding is slow during the inlay process. Therefore, it is necessary to design a mixed firing process of gem particles and purple sand raw materials.

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