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焊接电容问题

更新时间: 2020-06-28 00:00:00     

1、先在大电容的焊脚该电容位置的焊盘上点锡;

2、把电烙铁头放在对应电路板上,在该电容的一个焊盘上加热下,使该焊盘上的锡融化,同时对应电路板上该电容的丝印方向把大电容焊接好;

3、要是没有焊接好,可以在没有焊接好的焊盘上加热,把焊锡融化,这样操作后,对于大电容就不会出现虚焊,无连焊等现象;焊点会饱满圆滑无气泡。

关键词: 焊接 电容 问题

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