论文部分内容阅读
介绍了几种离子束表面强化技术，分析了强化膜层的特点，并对膜层结构及成份等进行了研究，根据优化的工艺对印制板钻头和铣刀进行了强化，取得了良好的应用效果。
Several ion beam surface strengthening techniques are introduced, the characteristics of the strengthening film are analyzed, the structure and composition of the film are studied, and the PCB drill bit and milling cutter are strengthened according to the optimized technology, and a good Application effect.