6120| 17
|
鋼針經常在800°c下工作,選什么材質才能不變形 |
點評
4mm
| ||
點評
有臺階
| ||
點評
有沒有合適的模具鋼推薦下
| ||
點評
鎢鋼可以,就是不能帶臺階
| ||
| ||
點評
SKD11耐溫不到800
| ||
| ||
Archiver|手機版|小黑屋|機械社區 ( 京ICP備10217105號-1,京ICP證050210號,浙公網安備33038202004372號 )
GMT+8, 2025-7-21 06:11 , Processed in 0.072243 second(s), 16 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.