棒材通过拉丝模进行冷拔时，发生拉伸挤压变形，请问这个冷拔力怎样计算 2016-12-23 09:38:52

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拉丝后电镀,那么拉丝还有意义吗 2016-12-23 09:38:26

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铝合金拉丝处理后是否会变薄？比如我定制是1.2厚的门，但安装的时候发现只有1.1个厚了？ 2016-12-23 09:38:11

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进线直径95mm的铝线拉3，22mm的铝丝怎样配模 2016-12-23 09:37:51

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拉丝模具有正反面吗 2016-12-23 09:37:30

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钨丝是什么东西？ 2016-12-23 09:37:14

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拉丝模具最多可以修复几次 2016-12-23 09:37:01

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硬质合金圆棒、长条、拉丝模以及非标刀具的用途 2016-12-23 09:36:42

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拉丝模具模芯都有什么材质的 2016-12-23 09:35:37

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一般所说的拉丝料是指把圆钢加一道拉丝模工序出来的产品，与冷拉钢原理一样吗，公差是否也差不多？ 2016-12-23 09:35:20

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