Wave soldering means that the molten solder (lead-tin alloy) is sprayed into the solder wave crest required by the design through an electric pump or an electromagnetic pump. The board passes through the solder wave crest and forms a solder peak of a specific shape on the solder liquid level. The PCB loaded with components passes through the solder wave crest at a certain angle and a certain immersion depth to realize the soldering process of the solder joint. called wave soldering.
Post time: Jul-11-2022