It is based on the sintered ceramic abrasive gel method, the crystal size of about 1-3 microns, hard and tough, grinding tiny crystals gradually shedding exposed new crystal, maintaining a sharp abrasive grains as a whole, 3M Company in the United States in 1981.was put into the market, named Cubutron this made ??the abrasive belt grinding hammer is 71% higher than the zirconium corundum abrasive belt cutting efficiency, and efficiency than 150% of the the cutting high rate of zirconium corundum abrasive belt grinding package nickel stainless steel have been put intoCB ceramic abrasive tape market U.S. SG abrasive Norton
 
Company, with SG abrasive belt under 400psi pressure (abrasive belt speed was 28 m / sec) is 5 times higher than corundum grinding metal; Germany Hermes company namedthe material of the belt, the kind of abrasive coated abrasives made ??especially suitable for high-strength pressure processed hard grind materials such as aerospace alloy, high nickel alloy steel, tool steel containing vanadium, cobalt alloy steel.

In addition, the recent foreign industrial countries but also to the development of synthetic diamond and cubic boron nitride (CNB) Coated abrasive abrasive made, specially machined carbide, quartz components and difficult to machine steels.



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