How does the stainless steel polishing machine polish gold and silver jewelry?

The use of stainless steel polishing machine is mainly used to remove the oxide layer on the surface of the product, and to make the surface of the stainless steel product to a mirror surface, so that the appearance of the stainless steel product is better and more hygienic.
How does the stainless steel polishing machine polish gold and silver jewelry?

The luster of silver jewelry is liked by many people. Not so cold and not so dazzling, soft is the impression given by silver jewelry, this kind of light is fascinating. But, how is this luster formed? Why does the stainless steel polisher have such a luster on silver jewelry?
The raw material for making silver jewelry is silver, although the color is silvery white, but its surface is rough and dull.
Therefore, when processing silver jewelry, it must be polished by a stainless steel polishing machine to polish the surface of the silver jewelry to make it shine.
Because silver jewelry belongs to high-grade precious metal jewelry, the production process is exquisite, in order to ensure that the stainless steel polishing machine is polished in place, the general silver jewelry grinding is done by hand, and only a few shoddy and cheap silver jewelry are polished by the drum stainless steel polishing machine.
When grinding silver jewelry, it is necessary to use a fine cotton cloth wheel on a professional machine to slowly grind each surface, seam, and angle of the silver jewelry. The advantage of manual grinding is that it is bright, uniform, delicate, and has no dead ends.
The silver jewelry polished by the stainless steel polishing machine is already bright, and it is not much different from the silver jewelry that is usually worn.
However, it cannot be worn directly. Silver is easy to oxidize, change color, and turn black. If you wear it like this, it will quickly change color and lose its brightness.
Therefore, it is necessary to go through the electroplating process to maintain the durability and wearability of the brightness. The electroplating process can prevent the oxidation of silver jewelry.
Second, it can increase the brightness of silver jewelry to make it look more shiny. Only after these two processes can silver jewelry be truly luminous, shiny and suitable for wearing.
In addition to the polishing and grinding process of stainless steel polishing machine, the most important thing for the brightness of silver jewelry is the careful care of the wearer. With good maintenance, the luster of silver jewelry will last longer and shine.