2, you can polish it yourself. The jade bracelet must have been processed, even if the surface is uneven, it is also a processing flaw, which is not too exaggerated. It is estimated that it is not smooth, and this situation is still easy to polish back. Tools to be prepared include: abrasive belt (also called oilstone) 1500 mesh, 2000 mesh, cowhide, clear water and cotton cloth.
3. The hardness of jadeite is 66-7, and the hardness of stainless steel is 5, so it is not easy for you to polish it yourself. You can just find a place to polish it. They have a polishing process in the polishing process, and it is more convenient to polish directly with polishing cloth.
4. The steps of marking and polishing the jade bracelet are: paste grinding, that is, coating a layer of paste polishing powder on the surface of the jade bracelet, grinding the surface with a 2000-mesh grinding wheel, and then repeating the first two steps, generally twice; Brush and seiko, coat the surface of jadeite with polishing powder and then throw it with a hard brush.
Since it belongs to nature, it should be understood and accepted selectively. China's perfectionists generally strive for the less impurities in jade jewelry, the better. Therefore, they will try their best to avoid all kinds of impurities in jade bracelets during the processing and production. Although they work hard, they can't completely avoid these impurities.
6. Rough polishing of the drum: put the carved jade bracelet and a certain amount of polishing powder into the drum with grindstone and inject a proper amount of water. Different jadeites need different millstones. Repair line: it is necessary to prepare sanding alcohol lamp for repair line.