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铣床是以铣刀的旋转为主运动,以工件或铣刀作进给运动的一种金属切削机床。铣床铣削加工生产效率高,加工范围广,可用来加工直角沟槽。直角沟槽又有通槽、半通槽和封闭槽三种形式。本文以压板上封闭直槽的加工为例,从机床的铣削用量、工件的装夹、加工的工艺等方面对整个封闭直槽的加工方法进行分析、探讨。
Milling machine is based on the rotation of the milling cutter to work piece or cutter for feed movement of a metal cutting machine. Milling machine milling production of high efficiency, wide processing range, can be used to process rectangular grooves. Right-angled trench and through slot, half-slot and closed slot three forms. In this paper, the pressure plate closed straight groove processing, for example, from the amount of machine tool mounts, workpiece clamping, processing technology and other aspects of the closed straight groove processing method analysis and discussion.