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在机械加工中,越来越广泛地使用可重磨硬质合金可转位面铣刀(简称KCM铣刀)。这种面铣刀生产效率高,在铣削过程中,同时参加切削的刀刃多,符合我国现有的机床精度、刚性和动力的实际情况。它所选用的可转位刀片不仅可以转位使用,更为重要的是刀片可经多次重磨,分级传递使用,这不但提高了刀片的利用率,而且也节约了成本。我们在使用中积累了一些管理、重磨这种刀片的经验,并总结出周边刃磨的新方法。
In machining, more and more recoverable carbide cemented face milling cutter (referred to as KCM cutter) is more and more widely used. This face mill production efficiency, in the milling process, while participating in the cutting edge and more in line with our existing machine accuracy, rigidity and power of the actual situation. It is not only used for indexable inserts can be indexed to use, more importantly, the blade can be re-grinding, grading delivery, which not only improves the utilization of the blade, but also save costs. We have accumulated some management experience in the use, re-grinding of this blade experience, and summed up the new method of grinding around.