Learn about the origin of the development of double disc grinding machine

Talk about the origin and development of double disc grinding machines in our country when the technical support for our country from Soviet Union in the 1950s in the last century, produced two kinds of horizontal and vertical double end face grinding machines, in the grinding of piston rings. Then, according to the characteristics of bearing rings, Chinese researchers developed a double disc grinding machine for grinding bearings.

However, the grinding machine structure of each manufacturer is not the same, and each has its own characteristics, at this time, the double disc grinding machine has been rapidly developed in the bearing profession. In the 1990s, China's economic development entered the fast lane, and opened the announcement of high-precision CNC operating system grinding machine, so that the original double disc grinding machine in the type and processing accuracy can be improved.

Double disc grinding machine is a rate of surface processing machine tool, grinding out two parallel end faces at the same time in a processing process, according to the structure can be divided into horizontal and vertical two, according to the feeding method, and can be divided into through, rotary disk, reciprocating. Because of the high precision and high production efficiency of the grinding products, it is widely used in many occupations such as automobile and motorcycle, bearings, magnetic materials and so on.

Piston pin, piston ring, valve gasket, connecting rod, cross shaft, valve plate, fork, hydraulic pump blade, rotor, stator, compressor sliding plate, bearing inner and outer rings and rollers, magnetic ring, magnetic steel sheet, graphite plate and other raw material products are suitable for processing.