K-gold Jewelry Polishing Machines 

K-gold jewelry polishing machine is a kind of equipment specially used for polishing the surface of K-gold jewelry. Since K-gold jewelry is usually made of a mixture of gold alloy and other metal materials, each piece of jewelry has different material composition and appearance, so it needs to be processed and polished for different pieces of jewelry to show a better appearance as well as to improve the quality of jewelry. The main function of K-gold jewelry polishing machine is to remove the defects, scratches and other traces from the surface of jewelry by means of rotation and friction, so that its surface becomes smooth and even. Its operation principle is mainly through the motor-driven rotary grinding disc, the jewelry will be placed on the grinding disc, through the abrasive on the grinding disc constantly polishing the surface, to remove burrs, oxidation and stains and other effects. The use of K-gold jewelry polishing machine is as follows: First, clean the K-gold…

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