The strategy of mould cavity roughing oriented machining features and cutting tool life is also presented in this paper.
提出一种面向加工特征、考虑刀具寿命的模具型腔粗加工策略。
参考来源 - 模具型腔高效数控加工策略及参数优化研究Results show that with the addition of 3%～7%graphite particles,the tool life is prolonged by 10%～130%.
对切削加工性能的研究表明,3%～7%石墨的加入,加工性能得到显著改善,刀具寿命提高10%～130%左右。
参考来源 - 易加工仪表级SiC/Al复合材料的性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
It provides longer tool life and extremely good surface finish.
它提供了工具寿命和极为良好的表面光洁度。
However, in case of ductile materials they cause poor surface finish and low tool life.
可是在塑性材料加工时，造成表面光洁度和刀具寿命低。
Overall responsible to all Tooling matters to ensure continuous improvement in tool life, scrap, machine capability and good piece uptime.
负责所有模具事项以确保模具寿命，废品率，机加能力以及机床利用率方面的持续改进。
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