论文部分内容阅读
机夹可转位刀具是美国人1947年发明的,是刀具结构的一大创新。它既能改善劳动条件,提高切削效率,降低刀具消耗费用,提高产品质量,而且又为新工艺、新材料的应用开辟了途径。机夹可转位刀具在最近十几年发展很快,在车刀、铣刀、钻头等方面已形成系列,并开始应用在复杂刀具(如拉刀、齿轮刀具)中。从可转位刀具在车刀中的使
The machine tool holder is an American invention invented in 1947. It is a great innovation in tool structure. It can not only improve the working conditions, improve the cutting efficiency, reduce the cost of tool consumption, improve the quality of products, but also opens the way for the application of new processes and new materials. Machine tools can be indexed in the last few years, rapid development of tools, turning tools, milling cutters, drills and other aspects have formed a series, and began to apply to complex tools (such as broaches, gear cutting tools). From the turning tool in the turning tool