硬质合金钎头胎体表面渗硼强化实验研究

Experiment on Hard Alloy Bit Body Surface Boronization

摘要:

对钎头胎体表面渗硼方法和工艺进行了实验研究，给出了有关工艺参数与方法。它对提高硬质合金钎头胎体表面强度和耐磨性、延长钎头的使用寿命具有积极的意义。

Abstract:

The paper discusses the surface boronization method and technology used in the experimental research of hard alloy bits It has a positive effect on the improvement of hard alloy bit body surface strength, wearability and service life