在车床加工中，常遇到工件需要滚压花纹，无论是网纹或是 直纹，在浪花中按常规加工会使花纹错乱，纹路不清晰，那么在滚花时须注意以下几点： （１）滚花的刀具安装一定要在工件中心，装夹一定要牢固； （２）安装滚花刀具须倾斜３°－５°，滚轮与工件初接触面窄，使滚压切削 In the lathe processing, often encountered the need for rolling parts of the workpiece, whether it is textured or straight, in accordance with the conventional spray processing will make the pattern confused, the lines are not clear, then the knurling must pay attention to the following points: ( 1) knurled tool installation must be in the center of the workpiece, the clamp must be firmly fixed; (2) knurled knives to be installed tilt 3 ° -5 °, the initial contact surface of the wheel and the workpiece narrow, so that rolling cutting