Technology for processing blank painted enamel jewelry

Abstract

The invention discloses a technology for processing blank painted enamel jewelry. The technology comprises the following steps of a, blank manufacturing; b, blank grinding; c, blank cleaning; d, enamel raw material manufacturing; e, delineating; f, enamel contour firing; g, primary enamel painting; h, primary enamel firing; i, secondary enamel painting; j, secondary enamel firing; k, polishing. The technology has the advantages that pre-delineating and firing are carried out in the processing process of the blank painted enamel jewelry to obtain a green body, then painting and firing are carried out on the basis of delineating to obtain a finished product, the operation difficulty of enamel painting can be reduced, and the effect of the finished product of the enamel jewelry is improved. Delineating and drawing are sequentially carried out step by step, assembly line work can be carried out, and the processing efficiency of the blank painted enamel jewelry can be improved.

Description

technical field [0001] The invention relates to the technical field of material body enamel color processing technology, in particular to a material body painting enamel color jewelry processing technology. Background technique [0002] Material body painting enamel is a handicraft that uses glass as the carcass and is decorated with painting enamel technology. The difficulty of firing "painted enamel with material body" is that the temperature of the glaze color is almost the same as the melting point of the material body, so it is necessary to strictly control the temperature of the furnace and the thickness of the material body. Moreover, a finished product of "material body painting enamel" often needs to be colored several times and repeatedly fired. If the temperature is too low, the enamel glaze cannot be fully melted, and the color will not be good. In the firing process, the furnace temperature control does not have a fixed temperature range, and it will vary due t...

AI Technical Summary

Problems solved by technology

Moreover, a finished product of "material body painting enamel" often needs to be colored several times and repeatedly fired. If the temperature is too low, the enamel glaze cannot be fully melted, and the color will not be good. In the firing process, the furnace temperature control does not have a fixed temperature range, and it will vary due to the size, size, thinness, and thickness of the pot tire, so firing is difficult and the yield is low.