6147| 25
|
CBN精加工,内孔不稳定,刀具磨损,内孔变小 |
点评
0.05太少了,0.2的刀尖一般余量0.15起,0.4的刀尖一般0.3起。
| ||
| |
| |
| |
点评
用走刀机有什么区别?
| ||
Archiver|手机版|小黑屋|机械社区 ( 京ICP备10217105号-1,京ICP证050210号,浙公网安备33038202004372号 )
GMT+8, 2025-6-18 04:44 , Processed in 0.099480 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.