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51问答网 > SMT的时候引脚有两个锡珠并排焊在一起叫什么？不是连锡

SMT的时候引脚有两个锡珠并排焊在一起叫什么？不是连锡

2025-04-06 03:32:47

推荐回答（1个）

回答1：

看你的图片应该是在回流焊接BGA封装的芯片，而且是在线监控BGA锡球融化的过程，因为你图片上还有焊接的当前温度225℃，时间已经焊接1分23秒。这就是BGA焊接吧。
不知道能否帮助到你，希望你能采纳，谢谢！

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