一、可转位车刀片的磨削工艺目前我国生产的硬质合金可转位车刀片,多以毛坯出厂,所以在使用前要进行磨削。其磨削工艺如下:1.磨削车刀片的上下两平面对于普通级的有断屑槽的车刀片,视具体情况,一般只磨底面(或不磨),而有断屑槽的上平面不磨。精度等级较高的车刀片,上下平面均磨削,但有断屑槽的上平面尽量少磨。磨削方法参 First, the car turning blade turning technology At present, China’s production of carbide turning car blades, mostly to the rough factory, so before use to be ground. The grinding process is as follows: 1. Grinding the upper and lower planes of the blade for the ordinary level of chip breaker car blades, depending on the circumstances, generally only the ground floor (or not), while the upper surface of the chip breaker Do not wear. Higher accuracy level of the car blade, the upper and lower planes are grinding, but the chip breaker on the upper plane as little as possible grinding. Grinding method parameters