Home > Exhibition > Content
Effective measures to improve the wear resistance and corrosion resistance of hollow rod
Jan 20, 2018

In order to further improve the performance of hollow rod products, we need to take appropriate measures to enhance the abrasion and corrosion resistance of the surface.So, do you know what works?Below we discuss this issue and hope to help you to better understand the hollow rod products.

First of all in the process of processing, we can use rolling processing technology.This is due to the use of this forming method, which can make the surface of hollow rod form a layer of cold hardening layer.In this way, will be able to significantly reduce grinding pair of elastic and plastic deformation of the contact surface, at the same time it also can delay fatigue cracks or expanded, thus increasing the corrosion resistance of the piston rod surface.

In the process of making hollow rod, chrome-plated treatment can also be carried out.This will provide a hard, smooth, corrosion-resistant surface for the piston rod.In other words, to improve the corrosion resistance and wear resistance of the surface of the product, it can be treated with chromium plating.Normally, after this treatment the hardness of the piston rod can be as high as HV1100.And the whole coating is smooth, uniform thickness, strong dispersion ability.

More importantly, it can improve the performance of the hollow rod to some extent.Another effective method is to adjust the piston rod.The strength of the material can be improved obviously after the adjustment.

In comparison, after this treatment, will be able to promote the tiny crack closed hollow rod surface, and it can prevent the expansion of the erosion, so as to improve the corrosion resistance of the surface.It is important to know that the better the corrosion resistance on the surface of the hollow rod, the more stable the performance is in practical application, and the longer service life can be guaranteed.http://www.xhychromerod.com/