Application of boron carbide as a boron donor for boronizing:
Boron carbide can be used as a boron supply agent for boronizing. Boronizing is mainly used for wear resistance and corrosion resistance, such as mud pump parts for drilling, rolling dies, hot forging dies and certain fixtures, etc. . In recent years, boronizing has gradually expanded to hard alloys, non-ferrous metals and refractory metals, such as boronizing of refractory metals has been applied in aerospace equipment. In addition, boronizing can also be used for printing machine cams, thrust plates, various pistons, clutch shafts, die-casting machine barrels and nozzles, rolling mill guide rollers, oil seal sliding shafts, block gauges, gate valves and various wire drawing dies, etc.