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shandong:钯镍金本身可焊性就差,器件如果再有点氧化那就更不易爬锡了,提高点焊点温度或回流时间稍长些试试。 (2020-03-27 14:09)
junkyoung:有铅的都搞不定? (2020-03-29 09:40)
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