What are the Major Types of Soldering Defects?
It is easy to make some errors when there is a huge task of modifying hundreds of PCBs. As a result, you may experience a pcb soldering defect when embarking on these tasks.
Even workers that are more advanced may make mistakes at times like under or overheating a pad or pin or covering with too much or too little molten solder.
In order to ensure that these mistakes or errors are avoided, and to master the most appropriate solder joint, then it is very important that you learn ways of understanding soldering problems and identifying bad solder joints.