EMS companies who produce PCBA’s have been using stencils for decades, to apply solder paste to boards, but this traditional method may one day be a thing of the past. Adam Harsant, Director at ...
As the core technology used in modern electronics manufacturing, surface-mount technology (SMT) assembly density is increasing, the number of pins is increasing, and the pitch is decreasing. In ...
QFN bad soldering is often happening in SMT assemble, consider from many aspects, such as pad design, PCB storage, chip control and management, solder paste management and use, furnace temperature ...