Burr is one of the most common phenomenons in the metal cutting process, which also does a bad contribution to cutting quality, assembling and application in the later process.

• 毛刺是金属切削过程中最普遍的现象之一,对零件的加工质量及后续的装配、使用有很大的影响,且去毛刺过程费时费力,是整个切削加工过程和自动化流水生产线的最大障碍之一。