SMT (Surface Mount Technology): SMT chip mounting refers to a series of process flows that are processed on the basis of a PCB.


SMT is the abbreviation for Surface Mount Technology, which is the most popular welding technology and extremely stable mature process in the electronic assembly industry. It is a circuit assembly technology that installs surface assembled components without pins or short leads (SMC/SMD in Chinese) on the surface of printed circuit boards or other substrates, and then uses reflow soldering wave soldering and other methods to weld and assemble them.


In general, the electronic products we use are designed based on circuit diagrams by adding various capacitors, resistors, and other electronic components to PCBs. Therefore, various types of electrical appliances require various SMT (SMT) and (DIP) card processing processes to process.