What Is The Difference Between A Honing Tube And A Polished Tube?

- Jun 23, 2019-

Honing tubes are mainly used in engineering, metallurgy, plastics, mining, road construction, textile and other industries. There are three main types of honing pipes, cold rolling, cold drawing and honing. Today, Xiaobian mainly introduces the difference between the honing tube and the polishing tube.


The honing pipe is made of a high-precision grinding machine, which is used not only for round holes but also for hardening the tooth surface, which is also a polishing method. It can be used as a combined grinding tool that can be mounted on a floating fixture to make it self-adjusting. Therefore, the shape error of the hole can be reduced, but the geometric error of the hole cannot be reduced.


The polishing tube is made of a soft polishing wheel or a disc-shaped polishing disc, plus a polishing paste to finish the workpiece to obtain a high surface finish. However, geometric errors cannot be reduced because there is no rigid reference during processing. However, it can polish irregular surfaces with respect to the honing tube.