Precision tool & Diamond tools and blades

  1.The advantages of  resin grinding wheel  grinding  steel balls The main components of  resin grinding wheels  are abrasives, resins, wetting agents, etc. They are characterized by finer particle size, higher hardness, uniform and dense internal structure, regular appearance and precise dimensions. Due to the elasticity of the resin grinding wheel, the pressure on the steel ball during the grinding process is relatively small. Under similar grinding conditions, the steel ball processed by the resin grinding wheel with the grinding and grinding process has higher precision and surface quality than the steel ball ground by the cast iron disc. Good, the vibration value is low, and the mute effect is good after the bearing is fitted. In addition, the resin grinding wheel has high grinding efficiency, and its production efficiency is more than twice that of cast iron discs. Although the price of the resin grinding wheel is higher than that of the cast iron di...

Introduction :  Superabrasive grinding wheels made of diamond or cubic boron nitride (CBN) abrasives have been widely used in all aspects of grinding because of their excellent grinding performance. Diamond grinding wheel grinds high-hard and brittle material special tools such as cemented carbide, glass, ceramics and precious stones. In recent years, with the rapid development of high-speed grinding ultra-precision grinding technology, higher requirements have been placed on the grinding wheel. The ceramic  resin bond grinding wheel  can no longer meet the production needs. The metal bond grinding wheel has high bonding strength and good formability. Production has been widely used due to its long service life and other significant characteristics. The metal bond diamond grinding wheel mainly has two types of sintering plating according to different manufacturing methods. In order to give full play to the role of super-hard abrasives, foreign countries began to ...