Blue-and-white bone jewelry delicate porcelain

Abstract

The invention relates to a blue-and-white bone jewelry delicate porcelain, which is a material belonging to chemical industry and capable of being directly applied to bone porcelain decoration. The preparation process of the blue-and-white bone jewelry delicate porcelain comprises the procedures of raw material processing, blank compacting, band model drying, demouding, drying, blank grinding, water supplement, inspection of a fine blank, placing in a low-temperature kiln, biscuiting at a low temperature, applique, sand blasting, glazing, glaze washing, placing in a high-temperature kiln, biscuiting at a high temperature, examination, polishing, glaze spraying, placing in a glost kiln, glost firing, kiln opening, inspection, applique, decoration firing, sole polishing, inspection, and placing in a finished product storage, and moreover, related conditions of temperature and time range in the steps of placing in the low-temperature biscuiting kiln, biscuiting at a low temperature and the like are required to be controlled. The invention has the advantages that the jewelry delicate porcelain is prepared by a special prescription and a special process method in bone porcelain, and a material similar to jewelry is embedded in the bone porcelain. Compared with other jewelry materials, the jewelry delicate porcelain has higher rich and honorable, decent and graceful features.

Description

Technical field: [0001] The invention relates to a chemical composition and a process method for preparing exquisite gemstone porcelain, especially blue and white bone gemstone exquisite porcelain, which belongs to the chemical industry and can be directly applied to bone china decoration. Background technique: [0002] After learning about a kind of high-temperature blue-and-white exquisite porcelain, in the 1970s, Japan said that the blue-and-white exquisite porcelain in Jingdezhen, China, is a gemstone inlaid in porcelain, and it can really be used in bone china. Using this technology, gems can be inlaid on high-grade bone china. We Call it a gem. However, in the process of preparing Gem Linglong Porcelain, we found that there are still three deficiencies in the following points: [0003] A Gem Linglong glaze and bone china will have a concave feeling when they are fired and shrink. [0004] B. When ordering Gem Linglong Porcelain, Gem Linglong Glaze is prone to air bub...

AI Technical Summary

Problems solved by technology

[0005] C. During biscuit firing at high temperature, the gemstone glaze is prone to flow if the temperature is too high

[0006] It can be seen that in the process of preparation, such as temperature or other corresponding conditions, it is difficult to control the operation, which will not only easily cause waste of materials, but also affect work efficiency, and then affect quality issues such as product appearance.

Images