The welding process is an important part of the PCB assembly process, which mainly includes three types: reflow soldering, wave soldering, and post-soldering. Bridging phenomenon is a common defect in...
In the PCB assembly process, the phenomenon of uneven or irregularly shaped solder joints after soldering is called "cold soldering". Although cold soldering is not very common among PCBA so...
In the PCB assembly process, soldering is a crucial step. Neglect or failure to follow relevant process specifications can result in poor soldering. Common soldering defects include cold soldering, in...
Cold solder joint is a common soldering defect in PCB assembly process, which often leads to poor functioning or failure of the circuit board. The occurrence of cold solder joint may affect the reliab...
Wave soldering is one of the two commonly used soldering processes in PCB assembly. It is usually used for DIP plug-in soldering. If the PCB board size is too large during PCB assembly, wave soldering...