1、Centerless Grinding Machine: It is a class of grinding machine that does not need to use the axis of the workpiece to locate and grind.

 2, CNC engraving and milling machine company grinding machine: is the use of abrasives on the surface of the workpiece grinding processing machine tools.

Second, the way is different

 1, centerless grinder: mainly by the grinding wheel, adjusting wheel and workpiece support three institutions, of which the grinding wheel actually serves as the work of grinding, adjusting wheel to control the rotation of the workpiece, and control the workpiece feed speed, as for the workpiece support is to support the workpiece in the grinding, the three pieces of the machine can be a number of ways.

 2, grinding machine: grinding machine can process high hardness materials, such as hardened steel, carbide, etc.; also can process brittle materials, such as glass, granite. Grinding machine can make high precision and surface roughness is very small grinding, but also can carry out high efficiency grinding, such as power grinding.

 Third, different processing methods

1, centerless grinding machine: through the type, plunge-cut and plunge a through the type, through the type of centerless grinding. The workpiece is fed in the direction of the grinding wheel axis for grinding. Adjust the slight inclination of the guide wheel axis to realize the axial feeding of the workpiece. Suitable for grinding slender cylindrical workpieces. Short shafts and sets of workpieces without center holes.

2、Grinding machine: using high-speed rotating grinding wheel for grinding processing, a few are using oil stone, abrasive belts and other abrasives and free abrasives for processing, such as honing machine, ultra-finishing machine tool, belt grinder, grinder and polisher.