Many enterprises are in general mill into super-hard materials and products industry, old polishing materials, superhard materials very large number of our country, and the few high-level enough, polishing materials, but superhard ascendant. At present, China is uneven development, superhard and general mill has a great demand, superhard products in a certain extent, represent the future direction of development, but because of the high price of superhard requires high equipment cost copper polishing materials, can not substitute for general wear. Ultrasonic polishing: the workpiece into the abrasive suspension and put together an ultrasonic field, relying on the role of ultrasound oscillations, the abrasive grinding and polishing the surface of the workpiece. Ultrasonic machining macroscopic force is small, it does not cause deformation of the workpiece, but the tooling fabrication and installation more difficult. Ultrasonic machining can be combined with a chemical or electrochemical method. In solution corrosion, electrolysis, based on mold polishing material, and then applying ultrasonic vibration stirring the solution, so that the surface lysate from near the surface corrosion or electrolyte uniform; ultrasonic cavitation in liquids is also capable of inhibiting the corrosion process, which will help bright surface of. Polishing materials, polishing materials, polishing provided by Foshan City Industrial Materials Co., Ltd. Connaught tripod. Foshan City, Connaught Ding Industrial Materials Co. (www.fsnodin.com) strong, credible, in Foshan, Guangdong province Abrasives industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Foshan Connaught tripod into the brilliant and you work for a better future!