The difference between honing tube and polished tube

- Dec 29, 2020-

Long Jin editor today shares with you: honing pipes are mainly used in engineering, metallurgy, plastics, mining, road construction, textiles and other industries. There are three main types of honing pipe processing: cold rolling, cold drawing and honing. Today, the editor mainly introduces the difference between honing and polishing tubes.

The honing tube is made by a high-precision grinding process, not only for round holes, but also for hardened tooth surfaces, which is also a polishing method. It can be used as a combined grinding tool and can be installed in 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 uses a soft polishing wheel or a disc-shaped polishing disk, plus polishing paste, so that the workpiece can be processed to obtain a high surface finish. However, since there is no rigid reference in the machining process, geometric errors cannot be reduced. However, compared to honing the tube, it can polish irregular surfaces.