Function and type Grinding Machine
Grinding machine is one of the machine tools used for sharpening / cutting the workpiece with a specific purpose. The working principle of this machine is the grinding wheel rotates in contact with the workpiece so that erosion, sharpening, grinding, or cutting. This machine is designed to produce a speed of about 11000-15000 rpm. With the speed of grinding stone, which is composed of aluminum oxide with an appropriate roughness and violence, can grind the metal surface so as to produce the desired shape. With these speeds well, Grinding Machine can also be used to cut metal objects by using a grinding stone which is devoted to cutting. In general, grinding machines hand is used for grinding or cutting metal, but using stone or appropriate eye we can also use a grinding machine on the workpiece such as wood, concrete, ceramic, tile, brick, natural stone, glass, etc.