In the PCB assembly process, poor soldering is a common problem, and one of the most common issues is SMT cold soldering. SMT cold soldering refers to the situation where the solder cannot fully wet t...
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...