12190| 25
|
#45調(diào)質(zhì) 淬火 疑惑 |
| ||
| ||
| ||
| ||
點評
也有金剛石車刀,但車淬火件,這不是常態(tài),以磨損刀具作為代價的加工方式,不值得說。
換上硬質(zhì)合金刀,當(dāng)然表面粗糙度高的還是要磨
| ||
| ||
| ||
| ||
| ||
Archiver|手機(jī)版|小黑屋|機(jī)械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-7-18 01:48 , Processed in 0.064844 second(s), 17 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.