Explanation
The thermo-chemical treatment process of infiltrating boron into the surface layer of steel or bond, cobalt, titanium base alloy workpiece to form a boride hardening layer. boronizing methods include solid boronizing, gas boronizing, liquid boronizing, etc. Liquid boronizing is the most widely used, boronizing temperature is about 950 ° C, and boronizing time is several hours. The depth of the layer is 0.05~0.4mm, and the hardness of the hardened boride layer can reach HV1200~2000. The hardness and wear resistance are superior to other thermo-chemical treatment, and have good thermal hardness, oxidation resistance, and corrosion resistance.
Classification
No classification at present.