Production process of underglaze five-color jade porcelain bracelet

Abstract

The invention discloses a production process of an underglaze five-color jade porcelain bracelet. The production process comprises the following steps: selecting raw materials, pugging, fermenting mud, manufacturing a finished product, firing in a kiln for the first time, cutting and polishing, carrying out five-color drawing, firing in the kiln for the second time, spraying glaze, firing in the kiln for the third time, firing in the kiln for the fourth time and taking out of the kiln. The constraint of a traditional underglaze color porcelain is broken through, the exquisite drawing process is drawn within a limited range, the color and charm are more in place, the limited range is broken through, and an infinite boundary is drawn; and most importantly, the problem of whole-body glazing is solved, the problem that the whole body cannot be glazed is solved, and the dream of whole-body brightening is achieved. The jade porcelain bracelet is a novel jewelry which can be worn, has exquisite painting and is bright on the whole body.

Description

technical field [0001] The invention relates to the technical field of jewelry production, in particular to a production process for underglaze multicolored jade porcelain bracelets. Background technique [0002] All porcelain in the world must have a surface, or a bottom, or several fulcrums, placed on [0003] The handle is specially used for firing porcelain, so that the porcelain can be fired, and the porcelain after it comes out of the kiln is usually next to the cake. [0004] The part of the cake is not glazed, even if it is glazed, it will be stuck to the pancake under the action of high temperature. [0005] After the porcelain is out of the kiln, there is no glaze on the parts that touch the pancakes. Without glaze, there is no glaze. [0006] There is no way to achieve underglaze painting, without glaze, there is no way to make the whole body bright. Vase ring feet, plates [0007] The ring feet of the bowls are all unglazed. The lack of glaze in these places ...

AI Technical Summary

Problems solved by technology

[0011] Now there are two kilns in Jingdezhen that make porcelain bracelets. The technology is not yet mature, and the craftsmanship is rough and not beautiful enough. It is still far behind as jewelry. Their craftsmanship is based on flower paper decals and powder

[0012] Color decals process, and did not solve the problem of glazing the whole body, they used the process of grouting tires, the disadvantage of grouting tires 1. The porcelain is not tight enough, and the porcelain is loose and not oily after being made into porcelain

Disadvantages of grouting tires 2. The grouting tires are hollow. If they are not hollow, they cannot be poured in. If they are poured in, there must be a filling inlet.

[0015] Deformation, the finished product feels relatively floating in the hand, without a sense of heaviness, and the glaze is not bright enough

[0016] Smooth and delicate, rough without aesthetic feeling, without jewelry-like magnificence and color, no aesthetic feeling when worn, the most important