Several major processing techniques of stainless steel jewelry
Use molybdenum wires of different sizes (a kind of metal with high hardness), use a wire cutting machine to cut out the shape of the jewelry at a very slow speed, and then polish it by hand. The goods are slower.
Precision Die Casting:
First, carve the sample with wax, then put it in a special plaster, dewax it, dissolve the raw material with a high temperature of 1500~2000 degrees, pour it into a plaster mold, pressurize it, demould it, and then polish it by hand. Because die casting requires a dedicated plaster mold, the price varies.
Apply polishing wax on the high-speed rotating cotton polishing wheel, and then touch the jewelry to the cloth wheel to make the surface bright and reflect light. Some customers misunderstood, it is electroplated, in fact, it is not electroplated, because the internal and external materials of steel jewelry are the same, only need polishing to have a mirror effect. There are plated goods.
Pulled Sand Noodles:
Use sandpaper tape to make the surface of the stainless steel jewelry a matte effect (light does not reflect), so that the surface has a matte effect.
The main working principle of sandblasting is: put the sand (very fine abrasive, silver-gray) in water, use the abrasive pump and compressed air, and spray the abrasive fluid onto the surface of the steel jewelry at high speed through a spray gun to form a layer of silver-gray coating . Make jewelry more high-end, and not easy to decolorize, more and more favored by people of all tastes.
Vacuum plating mainly includes several types of ion plating, vacuum evaporation, sputtering and ion plating (also called nano-electroplating method), which are all deposited on the surface of objects by distillation or sputtering under vacuum conditions. Various metal and non-metal films can be obtained in this way with very thin surface coatings, and at the same time, they have the outstanding advantages of fast production speed and not easy to fade, but the price is also high, and there are fewer types of metals that can be operated. As a functional coating for higher-end jewelry and watches.
(Also called: Epoxy, hard plastic) First, heat the jewelry with high temperature, and then apply the resin on the jewelry. Because it is heat treated, it is not easy to fall off during the wearing process.
Oya Jewelry Co., Ltd. is a fashion jewelry manufacturer integrating design, research and development, production, sales and service, and is a leading enterprise in the jewelry industry.