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众所周知,切削液有两种作用,一是冷却,二是润滑,关于冷却作用暂且不论,其润滑作用随着切削速度的提高越来越差,这是由于伴随切削速度升高而升高的切削温度使切削液失去了润滑作用”。为了在苛刻的切削条件下有效地润滑刀具,可以使用固体润滑剂以及软质金属等。就切削方式而论,在断续切削,例如像铣削和齿轮切削过程中,切削刃有非工作时间,利用这一间隔时间就比较容易在刀具上涂敷润滑剂。
As we all know, cutting fluid has two roles, one is cooling, the second is lubrication, for the time being no matter about the cooling effect, the lubrication effect with the cutting speed is getting worse, which is due to the cutting speed increases with the rise of cutting Temperature loses the lubrication of the cutting fluid. "To lubricate the tool effectively under harsh cutting conditions, solid lubricants and soft metals can be used etc. In terms of the cutting mode, in intermittent cutting such as milling and gear cutting During the process, cutting edge non-working time, the use of this interval is relatively easy to apply lubricant on the tool.