Face grinding is a widely used grinding process, which can grind all kinds of metal and non-metal workpiece through the cooperation of different clamps. Moreover, this kind of face grinding machine is very suitable for semi finishing and finishing processes. Helmer face grinding technology is widely used in automobile industry.

There are three kinds of face grinding methods: one is the common surface grinding process, the vertical round table grinding process and the single end area double face grinding process. Each grinding method has its own suitable field and workpiece. The essence of the different grinding methods is how to remove the wheel and workpiece and how to grind them.

The grinding method of surface grinder refers to that the spindle is horizontal to the ground, the grinding wheel is vertical to the ground, the workpiece surface is grinded by the outer circle of the grinding wheel, and the workpiece is adsorbed on the table of the surface grinder by magnetic force. This kind of grinding method is widely used in plane grinding process with ordinary precision.

The round table grinder is a typical grinding method of strong surface grinding. This kind of grinding method is to use the end face of the grinding wheel for grinding. The vertical end grinder is suitable for the end face grinding of rotor, stator, gear and other workpieces. This grinding method is suitable for processing disk and gear parts.

Both single end grinder and double end grinder have vertical and horizontal structures. This kind of face grinding technology has larger contact area between grinding wheel and workpiece. This grinding method is suitable for processing disk and gear parts.

At present, there are two kinds of end grinding methods: one is single end grinding machine, the other is double end grinding machine. Both single end grinding machine and double end grinding machine have different feeding methods to meet the production and processing requirements of different workpieces.