PCD成型刀具单向走丝线切割加工工艺
2020-10-16
作者：杨辉全，刘华，刘松，蒲明，唐正文
单位：成都工具研究所有限公司
摘要：从PCD刀具材料、主要放电参数选择、切割工艺及放电铜丝等方面研究影响单向走丝线切割PCD刀具的相关因素，从而选择合适的刀具刃口光洁度、轮廓精度、加工效率和圆跳动量。
关键词：PCD成型刀具；单向走线工艺；放电参数
中图分类号：TG71；TG659；TH162文献标志码：ADOI：10.3969/j.issn.1000-7008.2020.05.009
Research on PCD Forming Tool Unidirectional Wire Cutting Process
Yang Huiquan，Liu Hua，Liu Song，Pu Ming，Tang Zhengwen
Abstract:In this paper，the relevant factors of unidirectional wire cutting PCD tools are studied from the aspects of PCD tool materials，main discharge parameters，cutting processes, and discharge copper wires，so as to ensure the cutting edge smoothness，contour accuracy, machining efficiency and circular runout of the tool.
Keywords:PCD forming tool；slow wire drawing process；discharge parameter