Manufacturing method of gold jewelry composed of silver base inlaid with gold

Abstract

The invention discloses a manufacturing method of gold jewelry composed of a silver base inlaid with gold. The gold jewelry at least comprises pendants, chain bracelets, anklets, bracelets, rings, earrings, ear studs, large necklaces and hairpins. The manufacturing method comprises the following steps of carving a carved pattern according to a design drawing, an outlet oil pressure cutting mold and upper and lower medium-pressure molds, carrying out oil pressure molding to obtain a gold statue, carrying out wax carving or silver sample plate manufacture according to a design drawing, carrying out gel mold pressing, carrying out wax injection, carrying out pouring reverse-molding to obtain a silver base, processing a gold statue-shaped groove in the silver base, putting the gold statue into the gold statue-shaped groove in the silver base, inserting pins into gold pinholes so that inlaying is finished, carrying out seamless welding so that assembling and fixing of the whole gold jewelry are finished, and carrying out acid treatment and brushing treatment on the surface of the gold jewelry. The manufacturing method can realize manufacture of elegant gold jewelry composed of the silver base inlaid with gold.

Description

technical field [0001] The invention relates to the field of silver and gold manufacturing and processing, in particular to a manufacturing method capable of manufacturing exquisite silver inlaid gold jewelry. Background technique [0002] With the rapid development of my country's economy and metallurgical industry, the rise of emerging industries such as jewelry, silver, gold and other jewelry, as well as various private collections, people's interest in the pursuit of precious metal jewelry is showing an increasingly strong trend, and for The requirements for the diversification and exquisiteness of production are getting higher and higher, so manufacturers are constantly developing new processing techniques to help efficiently produce more exquisite and diverse precious metal jewelry to meet people's pursuit. [0003] At present, a kind of ornaments or jewelry made of precious metals inlaid with each other is gradually emerging in the market. This kind of jewelry can play...

AI Technical Summary

Problems solved by technology

[0003] At present, a kind of ornaments or jewelry made of precious metals inlaid with each other is gradually emerging in the market. This kind of jewelry can play the color and hardness of various precious metals, so as to make the jewelry more colorful. There are already some crafts, such as silver The oil pressure process of inlaid gold in the inverted mold process can complete the processing of the abov...