What is the basic welding processing method for polymer batteries

The welding method of the polymer battery pointed out that the operator should check whether the battery combination is correct after getting the polymer battery model, and reconfirm that the PCB lead welding is correct. According to the different battery model, the two ends of the connecting wire should be separated according to the method shown on the left Solder on the solder joints between the PCB and the assembled battery, pay attention to the red and black wires; be careful not to short-circuit when soldering. The combined soldering method of polymer batteries generally needs to check the PCB solder joints for burrs, virtual soldering, cold soldering, and other defects; Electrostatic ring, prepare the processed PCB, assembled battery, tin wire, and soldering iron; check whether the solder joints are firmly soldered, and there are no defects such as false soldering, burrs, and excessive tin packages. After confirming OK, go to the process to ensure polymerization The tin package of the battery model is smooth, no tin tip, false welding, cold welding, etc.; tin must wrap the wire core, but can not get tin water on the insulating rubber of the lead. After the polymer battery solder connection is processed, check whether the solder is qualified. The basic soldering method of the polymer lithium ion battery: first check whether the electronic components on the PCB are damaged, whether there is black barley on the back, whether the lead is damaged, burns, and the welding method Whether the tinning is even, OK, and then solder the red and black leads of 1007/24#×17, ×25, ×17, ×40mm to the V4, V3, V2, B-soldering points of the PCB respectively; then the battery type is different The red and black leads of a plug are respectively welded to the P+ and P- welding points of the PCB; the welding method for lithium polymer batteries reminds you to pay attention to the plug leads not to be welded reversely. For details, we will do the battery welding method or see the model, the polymer battery model welding Afterwards, check that the solder joints are free of burrs, false soldering, and cold soldering, and the lead wires are free of burns and reverse soldering. Confirm OK to flow to the next process. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: Introduction to Organic Polymer Solar Cells