Manufacturing method of light-permeable ceramic colored glaze

Abstract

The invention discloses a manufacturing method of light-permeable ceramic colored glaze. The method comprises the steps that A, a ceramic body is prepared; B, the surface of the ceramic body prepared in the step A is colored and glazed. The step A comprises the following substeps of ingredient preparation, ball milling, sieving for iron removal, clay pressing, clay preparation, aging, refining and wet blank forming, drying, washing and renovation, biscuit firing at the temperature of 750-850 DEG C, fine trimming, dry blank forming, and the ceramic body is obtained. The step B comprises the following substeps that 1, raw materials are treated, wherein 65-75% by weight of volcano slime and 25-35% by weight of albite are used as base materials, the base materials and water are poured into a ball mill to be subjected to ball milling for 2+ / -0.1 h, sieving is carried out, and glaze slip is obtained; 2, the ceramic body is evenly coated with the glaze slip in a glaze soaking or glaze spraying or coating mode, and then the ceramic body is dried; 3, the ceramic body coated with the glaze slip is placed into a kiln to be heated to 1280-1350 DEG C, the temperature is kept, and firing is carried out for 0.5-1 h, so that the reddish brown light-permeable ceramic colored glaze is obtained.

Description

technical field [0001] The invention relates to the field of ceramic technology, in particular to a manufacturing process of light-transmitting ceramic color glaze. Background technique [0002] my country has a very long history of ceramics, and now it has been used in many fields, especially in daily necessities, ceramic products can be seen everywhere, and its preparation technology has been widely used all over the world. It has become an indispensable part of people's daily life. All kinds of tableware, tea sets, and various sanitary ware can be seen everywhere. Most of these ceramics are beautiful and generous, with various shapes. Ceramics are deeply loved by consumers; [0003] Traditional ceramic products have poor light transmission, which affects their further popularization in architectural decoration and other fields; at the same time, in the colored glaze technology of traditional light-transmitting ceramics, the process is complicated and the quality of colored...

AI Technical Summary

Problems solved by technology

[0003] Traditional ceramic products have poor light transmission, which affects their further popularization in architectural decoration and other fields; at the same time, in the colored glaze technology of traditional light-transmitting ceramics, the process is complicated and the quality of colored glaze is unstable; Time-consuming and labor-intensive, does not conform to the production concept of low-carbon and environmental protection