roller shaft shot blasting cleaning strengthening machine

Usage Introduction

We have carried out careful analysis and research to absorb and utilize the advanced experience of foreign equipment, and at the same time, we have designed and manufactured HRE series roller special shot blasting machine according to our practice and experience, which further improves and perfects the performance of the equipment.

HRE series roller shaft special shot blasting machine is used to blast a given part of the roller shaft. Through shot blasting cleaning, not only can remove the roller surface rust, oxide scale, welding slag and other dirt, but also can improve the hardness of the roller shaft, so that its hardness from the HS40-45 before roughening to the HS90-95 after strengthening. Eliminate stress concentration, improve its fatigue strength, so that it can obtain a certain degree of roughness.