Now Hitech Group can provide PCB assembly service, metal core pcb assembly, Electronic assembly, DIP assembly and quick turn board assembly prototype service.
Wave soldering is to make the soldering surface of the board directly contact with high-temperature liquid tin for welding purposes. The high-temperature liquid tin maintains a slope, and the liquid tin forms a wave-like phenomenon by special means, so it is called "wave soldering". Wave soldering solder touch phenomenon 1. Due to the phenomenon that the component pin are too long when the board is over-wave soldering, the component trimming should be pre-processed: the extension length of the component pins is 1.5-2 mm, which does not exceed this height. There will be no phenomenon 2. Because the circuit board process [...]