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...
In PCB assembly, DIP and SMT are often mentioned, which may be difficult for newcomers to the industry to understand. Actually, DIP and SMT are both process methods for integrating electronic componen...
In the process of PCB assembly, solder paste is one of the essential materials. It is mainly used in the solder paste printing process of SMT surface mount technology. Solder paste is classified accor...
Welding process is an important process in PCB assembly. There are three main welding processes in PCBA processing: SMT reflow soldering, wave soldering, and post-soldering processing. Different weldi...