高速切削法在天津市很多工厂已试验成功,现在,我把本厂铣工组在铣床的高速切削方面,试行成功的经过,介绍如下:从旧铣刀研究起我厂铣工组,先后会有四个人去北京参观本年五月间的高速切削表演。回厂后,张文会同志就与机工部主管何介寿同志商量,准备把以前不让使用了的平面铣刀重新取出研究。这铣刀原是二刀头的如图1。刀头材料是用白 The high-speed cutting method has been successfully tested in many factories in Tianjin. Now, I have put the factory’s milling group on the high-speed cutting of the milling machine and tried it out successfully. It is described as follows: Since the research of the old milling cutter, our factory’s milling work group has had four Individuals went to Beijing to visit the high-speed cutting show in May this year. After returning to the factory, Comrade Zhang Wenhui discussed with the director of the Department of Mechanical and Mechanical Engineering He Jieshou, preparing to remove the previously unused face milling cutters. This cutter was originally a two-headed cutter as shown in Figure 1. The head material is white