Processing gold jewelry is easy to see through to polish your eyes. When buying and processing gold jewelry, you still have to covet "small profits". It is best to go to the gold jewelry processing store with integrity and large scale to process gold jewelry to ensure that you can The legal rights and interests are not infringed. Today, Xiaobian introduces how the goldsmiths are processed. First step, molten gold Use acetylene flame to burn (unforged) gold in quartz crucible (high temperature resistant crucible) to make B smelt into a single piece of ingredients suitable for processing jewelry. The second step, the mold The gold compound is melted by a high-frequency or medium-wave centrifugal casting machine and poured into a plaster mold to cast a casting. The third step, polishing The process of producing a gloss on the surface of a casting using a magnetic polishing machine or a barrel polishing machine. The fourth step, the model The castings are welded, smashed and hammered with auxiliary tools such as ring iron and pit iron to trim the deformation and surface roughness of the casting during the casting process. The fifth step, calendering Use agate pen to touch the gold surface and rub the workpiece to make the surface of the workpiece shine. The sixth step, car flower Patterned flower engraving on the surface of the product using a car flower machine equipped with a diamond car knife. The reasons and links of gold processing loss include the following: molten gold - mold - polishing - die - calendering - car flower, these six operations will cause greater loss of gold, but the processing plant It can be fully recycled to use gold water. White Running Shoes,Sport Shoes,Black Sports Shoes,Stability Running Shoes Huaying Shoes Co. Ltd , https://www.qzhuayingshoes.com