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原帖由0楼楼主 明志 于2007-06-30 00:24发表 现象:贴到PCB上段时,老是带回贴片元件。是吸嘴有磁性堵塞 NO是吸头真空不稳定 NO是贴片高度有问题 YES 原因:Y台轨道水平有落差(后段比前段低),导致此原因不详。.......
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