Synthetizing and processing technology of color silver decoration material

Abstract

The invention relates to a synthetizing and processing technology of a color silver decoration material, and relates to a production and manufacturing technology of jewelry ornaments. The technology procedures comprise the following steps: preparing wax molds: preparing the wax molds for producing products; planting wax trees: welding the wax molds of the products on wax rods in the direction of tilting upward, and placing the ready-made wax trees in a powder casting cylinder; manufacturing a plaster mold: firstly manufacturing a power casting slurry, and then pouring the powder casting slurry into the power casting cylinder for drying; performing powder burning and wax removing: placing the powder casting cylinder into a furnace for sintering; casting products: placing matched silver materials and a red silver field joint into a vacuum absorption casting machine for casting, and setting the welding temperature as 960 DEG C, wherein the main components of the red silver field joint are Ag, Cu and trace Si and Ge; and flushing water: beginning to flush water after the cast power casting cylinder is placed and cooled for 20 minutes, wrapping the casting power of silver elements after flushing clearly, and cleaning. By utilizing the material and the casting method, the problems that the material quality and color of silver artworks is mono, the silver artworks are easy to deform in the production process, and are bad for inlaying are solved. The technology can be widely applied to the combining and processing of the silver decoration material.

Description

technical field [0001] The invention relates to the production and processing of jewelry, and further relates to a synthesis and processing technology of colored silver jewelry materials. Background technique [0002] Silver jewelry is a variety of decorations made of silver. Silver is one of the precious metals. There are 5 categories of foot accessories and clothing. [0003] Due to the low natural hardness of silver, it is easy to deform during the production process, and it is not conducive to inlaying, so it is not suitable for the craftsmanship quality requirements of high-quality jewelry styles. In addition, silver jewelry is easily oxidized in the air environment to form black silver oxide, which affects the beauty of the jewelry. [0004] Moreover, the current silver jewelry material is only white, and the material color is single; silver jewelry needs to change the color and can only rely on surface electroplating, which increases the manufacturing cost of silver...

AI Technical Summary

Problems solved by technology

[0003] Due to the low natural hardness of silver, it is easy to deform during the production process, and it is not conducive to inlaying, so it is not suitable for the craftsmanship quality requirements of high-quality jewelry styles.

In addition, silver jewelry is easily oxidized in the air environment to form black silver oxide, which affects the beauty of the jewelry.

[0004] Moreover, the current silver jewelry material is only white, and the color of the material is single; the silver jewelry needs to change the color and can only rely on the method of surface electroplating, which increases the manufacturing cost of silver jewelry products, and the electroplating waste liquid produced will also pollute the environment.

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