751| 5
|
尼龙6产品不好脱模,粘在型腔上,开模是容易拉裂,粘在下模时顶出时破裂 |
| ||
| ||
| ||
| ||
| ||
|Archiver|手机版|微注塑网站
( 苏ICP备15000132号 )
GMT+8, 2025-6-18 21:30 , Processed in 0.082189 second(s), 25 queries .
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.