Customized Blades Impeller of Shot Blasting Device for Field Work

Normally there are 8 pcs of blast blades in one blast wheel.

The quality and service life of the blade of the shot blasting machine depend on the blade directly.Because the blade is in a high-speed rotating impeller when it is working, it should not only bear the wear of steel abrasive, but also bear the erosion wear of high-speed pellet flow. Under these two forms of wear, whether the blade is easy to use depends on the blade material.
After the application of high chromium wear-resistant cast iron on the blade of shot blasting machine, the uniform life of the blade can be more than 400h. The cooling of the blade surface with cold iron not only realizes the sequential solidification of the casting, but also produces dense and even fine grain structure on the blade surface.What's more, due to the reasonable heat treatment process, the comprehensive function of the blade can be displayed obviously, so as to ensure that the blade can withstand the repeated impact of steel sand for a long time, showing good wear resistance and long service life.Application prospects are wide.