樓主: 周benbendage
|
這個件如何加工,?不要電火花打,,效率太低 |
點評
鑄鋼?模具用什么材質(zhì),?
| ||
小黑屋|手機版|Archiver|機械社區(qū) ( 京ICP備10217105號-1,京ICP證050210號,浙公網(wǎng)安備33038202004372號 )
GMT+8, 2025-1-10 03:13 , Processed in 0.055334 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.