Ordos emery factory direct prices - Contact: Manager Li _FXT: _18301509601 _ Business QQ_631979131__ Company Website _www.bjgkhxt.com / factory always adhere to: customer trust is the basis of survival, high quality service our customers return We warmly welcome customers at home and abroad, and water treatment experts to visit the guide, www.bjklhxt.com/ discuss cooperation! Corundum, SiC, also known as silicon carbide. Pure colorless crystals. Density of 3.06 to 3.20. Hardness, about 9.5 degree Mohs. Usually no powder particles. Grated future can be abrasive powder, the polish paper can be prepared, but also to the system friction surface of the grinding wheel and grindstones. Enhancement of heat obtained by the sand and the amount of carbon in the electric furnace. Natural corundum, also known as Garnet sand, Department of silicate minerals. After hydraulic sorting abrasive material made by the method of the mechanical processing, screening and classification, etc.. Production and use has a long history, ancient China, there crystal glass diamond grinding, historical examples of the variety of jade. The 1840s also exported to Japan. Coarse mesh points, in the head, the breakdown of the three categories. Coarse mesh, black and red, and head for the light red, the breakdown of red and white, mesh uniform particle size, particle shape uniform into edge called angular crystals have sharp edges, grinding force. For the stone class industrial grinding marble and other soft materials. Grinding glass and industrial glass burr, TV tubes, optical instruments, lenses, prisms, watches and clocks, glass. Metal industrial sandblasting, rust, grinding. The the printing industrial abrasive offset, as well as light industrial processing plastic like leather, sandpaper purposes. Natural diamond grinding force was slightly lower than the electric furnace white fused alumina, but wayward strong, has the characteristics of shells shaped segments mouth finish grinding pieces of sand marks few and shallow. Thin and uniform grinding can improve product quality, Emery unique. Natural diamond grinding time is short, high efficiency, low cost, and can make up for the lack of short-lived. The natural emery applicable sandblasting, rust, polishing purposes. Widely used in electronics, microelectronics, telecommunications, computer room, optical, biochemical, pharmaceutical, food, printing, chemicals, medical equipment, precision machinery, electroplating, plastic hardware, a variety of painting workshops and car manufacturing industries.