Connector wave soldering welding principle

Connector wave soldering welding principle is to let the connector PCBA circuit board welding surface directly with high temperature liquid tin contact to achieve the purpose of welding, its high temperature liquid tin to maintain a sloping surface, and by a special device to make the liquid tin to form a road similar to the phenomenon of waves, so called " wave soldering ", connector wave soldering is a molten liquid solder, and with the help of the pump plays a role, the solder tank liquid surface to form a specific welding wave, and realize the solder joints welding project. In the solder tank liquid surface to form a specific welding wave, inserted with the electronic components of the PCB placed on the conveyor chain, after a particular angle and a certain depth of immersion through the solder crest and realize the welding project of the solder joints. In the welding process, the welding of many factors that lead to quality problems, need to pay attention to the parameters including welding temperature, transmission speed, track angle, wave height, solder and so on.

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