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May 2011

TGAsia@IPC.ORG

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Subject:
From:
Billy SHEN <[log in to unmask]>
Reply To:
Asia Committe Task Group Forum <[log in to unmask]>, Billy SHEN <[log in to unmask]>
Date:
Tue, 31 May 2011 00:48:29 -0500
Content-Type:
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徐工,

   在IPC-7711/7721 《电子组件的返工、修改和维修》在针对不同元器件拆除中都会提到设备和材料的设定和选择。

另外IPC  J-STD-001 《焊接的电气和电子组件要求》附录A-焊接工具和设备指南中还提及了焊接设备在非工作状态烙铁头闲置温度的要求。





Billy shen  沈懿俊

IPC China







发件人: TGAsia [mailto:[log in to unmask]] 代表 徐亮

发送时间: 2011年5月31日 10:29

收件人: TGAsia

主题: [TGAsia] 有铅无铅手工焊的铬铁温度如何定义



各们:

       想问一下,手工焊接的铬铁温度,在IPC规范中如何定议的!!具体是哪份规范!!



             不胜感激!!





                                                     谢谢!!!













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