What is one-step self-bonding composite powder？

       One-step self-bonding composite powder refers to a composite powder whose coating has both self-bonding properties, high bonding strength and surface coating functionality. The features are:



The pretreatment requirements for the surface of the base material are low, the coating bonding strength is high, dense, and the porosity is low; it can prepare anti-adhesive wear, erosion, fretting wear, anti-friction lubrication, corrosion resistance and other coatings. The main types are: stainless steel type one-step self-bonding composite powder for wear-resistant particle adhesive wear coatings and carbon steel parts to restore size; alloy steel for wear-resistant particle wear, anti-adhesive wear coatings and steel parts to restore size (hard type ) One-step self-bonding composite powder; aluminum bronze type one-step self-bonding composite powder for soft bearing coating, hard surface coating and copper alloy parts to restore size.