With the development of electronic technology, electronic devices are becoming smaller and miniaturized, circuit layouts are becoming more and more complex, and the arrangement density of various connectors on pcb circuit boards is also getting higher and higher. Manual soldering has been difficult to meet the high efficiency of industrial production and High reliability requirements. The automatic welding technology not only increases the welding speed, but also reduces the welding cost and improves the quality of the solder joints. At present, the commonly used automatic soldering technologies for connectors include: dip soldering, wave soldering technology, and reflow soldering technology.
Dip soldering refers to immersing the printed circuit board with the connector inserted into the tin bath with molten solder to complete the automatic welding of all solder joints on the printed circuit board at one time.
Wave soldering refers to contacting the printed circuit board with the connector inserted into the wave crest of the melted solder to complete the soldering of all the solder joints on the circuit board at one time.
Reflow soldering refers to sticking a chip connector on a printed circuit board with a paste-like solder pre-distributed to the printed board pads, and then applying heat to melt the solder paste and flow it again. After cooling, you can achieve the purpose of soldering the connector to the pcb board.
The welding technology applicable to different connectors will be different. When purchasing, you must first communicate with the connector manufacturer and conduct certain tests on the connector to ensure that the connector can be used for this welding process.
TXGA is a leader among domestic connector manufacturers, and its production technology is professional and mature. You only need to put forward the final application requirements and budget, and TXGA can provide a complete one-stop solution to help your equipment research and development. Enter TXGA [Product Center] to learn more.
