CBN grinding wheel manufacturing and technology development of several characteristics:
① expanding applications from the tool industry extended to ordinary black metal bearings, automobiles, machine tools, compressors and other industries, materials processing, grinding of hard grind metal materials processing, from a general tool for grinding inner circle mill, to the development of creep feed grinding, precision grinding, high speed grinding, cutting wheel, crankshaft grinding, has replaced the trend of corundum abrasive
② high-speed, high-efficiency, high-quality, low-cost, its main features. Use speed generally reach 80 ~ 125m / s; coarse and fine grinding margin at once; allows workpiece service life of 20 to 30% increase in grinding workpiece surface was compressive stress state; integrated grinding costs can be reduced by 10% or more.
③ of domestic imported sets CBN grinding technology was a trend of rapid growth.
The ④ domestic CBN abrasive manufacturing and application technology into a high level and a new stage of rapid development, and has entered the mainstream market of automobile manufacturing. Part of the CBN abrasive performance close to the level of similar foreign products to replace imports.
⑤ domestic high-speed CNC, CBN dedicated grinder has been successfully developed.
CBN grinding wheel for grinding:
     1. Grinding automobile parts - the camshaft and crankshaft.
   
     2.CBN grinding wheel inner hole grinding.
    
     CBN grinding wheel gear.
    
     4. Application CBN abrasive machining difficult to machine materials and difficult-to-machine surface.