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How much do you know zys superfinishing machine
Mar 26, 2018

Main features of the superfinishing machine

This series of superfinishing in the way of centerless through-feed machine the surface, including the needle roller, cylindrical roller, taper roller, bearing ring, oil-needle, piston, spool etc.

After grinding process, the superfinishing process can improve the surface quality and the geometrical precision; the machines have high efficiency, precision and reliability, etc. It is widely used in the industry of bearing, car, motorcycle, pin valve oil pump and hydraulic parts, especially suited for superfinishing the crown of taper roller and cylindrical roller.

Through special designing and processing of guide roller, we can acheive several types of rollers, such as arc full crown type, logarithmic type.