grinder
Grinding machine is a machine tool that grinds the workpiece with an abrasive to obtain the desired shape, size and precision machined surface. Grinding machine grinding action is grinding, grinding work in the mechanical processing of the top priority, cutting tool sharpening and precision manufacturing of mechanical parts are dependent on grinding work, grinding work is part of precision machining. The role of the grinder is to carry out highly precise and rough grinding of the rough surface, can be carried out with high efficiency grinding. High-speed grinding is the most common grinding operation in the grinding work, mainly using grinding wheel (grinding wheel), a small part of the use of emery cloth, Whetstone and other abrasive and abrasive processing. And grinding machine can be processed hardened steel, hard alloy and other hardness is quite high material, can also be processed glass, granite and other high brittle material. ...