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Wednesday, 24 October 2012

Solder the PCB Board

Solder is the next step after done constructing the circuit. In this step, it is necessary to do it carefully because here we will dealing with the dangerous tools such solder that have been heating up for a few time. So that, make sure that we will do the soldering very properly. Beside, the reason why we need to do the soldering properly is because we want to make sure the connection of the circuit would not have any error after soldering the PCB board. 





Some people say soldering is very easy and simple but for me, it is not easier as what we though. This is because other than ensure that every components in right position, we need to ensure that we will soldering the components nicely. It means we need to carefully using the solder ion while soldering. It is nice if we can ensure all the solder ion that we solder on the components is in same shape. We cannot put too much solder ion and we also cannot put too little solder ion. The solder ion will be melting on the components once it touch with the heat up solder. Figure below show the solder and solder ion look like. 



If during soldering we make an error connection or we accidentally put too much solder ion on the components until it get touch with the other component, then we can suck the solder ion by using sucker. The step to do it just by put the solder ion to the ion that already been soldering, then press the sucker to suck the melting solder ion. Ensure that the solder ion that we suck is properly suck to avoid it by double soldering. If it been double soldering, then it will look not so nice at back of the PCB board. Down here is the figure of the sucker.


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