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孔

( 2024-06-28 阅读 3060)

阅读 3060

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张** (521605G) (0)
您好，此问题之前有回复过您，按与您电话沟通的，此为金属化槽孔，那么公差就是+0.13/-0.08mm，铜壁厚度18um左右。

<span style="color: rgb(0, 0, 0); font-family: -apple-system, BlinkMacSystemFont, "SF Pro SC", "SF Pro Text", "Helvetica Neue", Helvetica, "PingFang SC", Roboto, Arial, "microsoft yahei ui", "Microsoft YaHei", SimSun, sans-serif; font-size: medium; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: pre-wrap; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">异性孔<img src="https://pbt-pub.jlc.com/pbt/cms/666019e21a49442e8630c58abadae539-8494842413777350656-image.png?fileIndexId=8655918741782712320" alt="https://pbt-pub.jlc.com/pbt/cms/666019e21a49442e8630c58abadae539-8494842413777350656-image.png?fileIndexId=8655918741782712320">,那加工精度为正负多少？铜壁厚度是多少</span>

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