Automatic Laser Winding and Folding Machine for Cylindrical Electric Cells - China Suppliers and Factory

Principle and Application of Automatic Laser Coiling Machine

This fully automatic laser coiling machine is designed specifically for the production of cylindrical electric cells, making it an essential piece of equipment for manufacturers in the industry. As one of the leading suppliers in China, our factory produces advanced machinery that meets the precise requirements of the cell production process. The positive and negative electrode sheets are expertly laser die-cut to form pole ears (or full pole ears), ensuring optimal efficiency. The winding device automatically winds the membrane into the product while the correction control system and tension control system maintain the alignment of the battery cell and regulate the tension of the pole and diaphragm. Following the winding process, the battery cell undergoes several crucial steps, including finishing glue application, hot hole processing, pre-shaping of both ends, short circuit testing, appearance and size checks, removal of defective products, and code scanning for data upload. Finally, the completed products are efficiently unloaded via a conveyor belt, streamlining the production process. Trust our factory in China for reliable and innovative solutions in cylindrical electric cell manufacturing.