关键词: 硼钒共渗, 耐磨性, 模具

Abstract: This paper deals with the application of the boron-vanadium-doping technique to dies. The experimental analyses have been made of the microstructures and wear resistance of the boron-vanadium-doping layer of die steel, and of the influence of technological parameters on it. The results show that the wear resistance of dies after the treatment is improved so much that their working life becomes many times longer than that before the treatment.

Key words: Boron-vanadium-doping, Die, Wear resistance