Reflow soldering is a key process in SMT chip processing. The reflow soldering process is to dry, preheat, melt, cool and solidify the PCB coated with […]

PCB board distortion is a problem that may occur in PCBA mass production. It will have a considerable impact on patch and testing, so this problem […]

Mastering the key points of SMT is equivalent to grasping the soul of the SMT process technology. No matter how complex and changeable bad welding phenomena […]

Basically, the classification of SMT patch stencils is divided into three categories according to the production and processing methods, that is chemical etching process, laser cutting […]