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July 2011

TGAsia@IPC.ORG

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TGAsia <[log in to unmask]>, 王云峰 <[log in to unmask]>
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Tue, 12 Jul 2011 04:19:43 -0500
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Asia Committe Task Group Forum <[log in to unmask]>, James LIU Chunguang <[log in to unmask]>
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建议参照IPC J-STD-001E附录中的规定。







Best Regards,

James Liu 刘春光

Director, IPC China Training Centers/Technology 培训中心主任/技术总监

IPC China



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

发送时间: 2011年7月12日 15:39

收件人: TGAsia

主题: [TGAsia] 关于烙铁校准的标准问题



[log in to unmask]<mailto:[log in to unmask]>:你好!





目前我们烙铁判断是否合格的方法,是以点温计实测烙铁头温度(加焊锡),如果测试温度与设置显示温度差值在±20℃即判断为合格,否则送原厂调试。(点温计本身是半年校准一次)





现在客户在审核我们工厂后对烙铁合格的判定标准提出了疑问,认为±20℃太大,不可接受。



请教下各位,±20℃的判定标准是否合适?没有专业比对设备的情况下,有没有其他好的判断方法?





注:我们公司产品体积很小













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