2637| 5
|
請教鋅合金鑄件性能 |
| ||
| ||
點評
為啥會好多了?鋅合金硬度不比鋁合金高吧。密度高而已。原則上鋁合金不勝任的場合,鋅合金也不行。
| ||
| ||
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, 2025-7-20 07:15 , Processed in 0.067120 second(s), 19 queries , Gzip On.
Powered by Discuz! X3.5 Licensed
© 2001-2025 Discuz! Team.