2801| 11
|
鉆方孔和六角孔 |
| ||
| ||
| ||
點(diǎn)評
基本都是沖壓的
| ||
點(diǎn)評
上海 有一個(gè) 推鉆的廠
| ||
| ||
點(diǎn)評
通孔可以線切盲孔可以電火花,沖孔,就是不能鉆削
| ||
小黑屋|手機(jī)版|Archiver|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, 2024-9-25 00:39 , Processed in 0.057839 second(s), 25 queries , Gzip On.
Powered by Discuz! X3.4 Licensed
© 2001-2017 Comsenz Inc.