![]() |
關于精車粗糙度,想找個機會做做試驗 |
| ||
點評
有道理,材料硬度越高,加工后光潔度就越高。BN-S20或BN-H20牌號等多種刀具以車代磨都可輕松達到Ra0.4
| ||
| ||
小黑屋|手機版|Archiver|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-5-10 23:02 , Processed in 0.087490 second(s), 15 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.