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    Technical Article


    What should we pay attention to in soldering PCB?

    Time:2019-03-27 14:59:39 Click:

    The following points we should pay attention to in soldering PCB:

     

    1)The soldering temperature and environment;

     

    2)The soldering method, such as if the PCB has components in both sides( In order to avoid components falling, pads rub off and board broken.)

     

    3)Component soldering order:Resistor-Capacitor-Diode-Triode-Integrated Circuit-High Power Valve( From small size to big one)

     

    4)Soldering way: Based on the sign direction shown for those polarity and direction components;

     

    5)Appropriate tin usage( in order to avoid cold solder or short circuit);

     

    6)Checking the welding point with the magnifier;

     

     

     

     


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