The grinding wheel is used to increase the production efficiency

 Wide wheel grinding is also a kind of efficient grinding, is to increase the grinding width to improve the grinding efficiency: - 'external grinding width is only 50mm, and wide grinding wheel external grinding wheel width up to 300mm. Surface grinding wheel width up to 40mm, centerless grinding wide wheel width up to 800-1000mm; in the cylindrical and cylindrical grinding generally used in the cutting force cutting method, they are used in addition to the heartless grinding method, but also through Grinding wide grinding wheel grinding workpiece size accuracy up to 6, the surface roughness up to 6 Ra0.06um.