Double-layer EV precision extrusion coating machine

The pole piece base material placed on the unwinding device enters the unwinding tension system after automatic deviation correction, and enters the coating head after adjusting the unwinding tension, and the pole piece is coated according to the setting procedure of the coating system; the wet coating after coating The pole piece enters the lower oven and is dried by hot air; the dried pole piece is corrected by the deviation correction system, and then the tension is adjusted by the tension system, and the traction speed is controlled at the same time to synchronize with the second coating speed, and the pole piece passes through the second coating head. After reverse coating, it enters the upper oven to be dried by hot air, and the dried pole piece is rewound by the rewinding device after being rectified and tension adjusted by the second traction unit.

Product advantages:

1, The front and back sides are coated at the same time, which greatly improves the production efficiency.

2, The feeding system and the control system work closely together to achieve stable and high-precision coating, with a tolerance error of ± 1%.

3, Stable structure, suitable for mass production.

4, Touch screen interface design, easy to operate.

5, Cathode with NMP concentration detection.

6, Online areal density detection system (optional), online CCD visual inspection system (optional), bad section identification system (optional).

7, Optional AGV automatic loading-unloading and winding-unwinding structure.

New Xinhui Automation was founded in 2005, currently has two production bases in Huizhou and Jiangsu, and can achieve an annual output of 1500 sets of high-end intelligent equipment for lithium batteries.

New Xinhui Automation integrates R&D, design, manufacturing, sales and service of lithium battery automation production equipment, and has created a full line of production equipment and module PACK automatic production line of lithium ion battery series such as cylinder cel l, pouch cell and square cell.

In recent years, New Xinhui Automation has passed ISO9001 quality management system, national high-tech enterprise, Guangdong Province specialized and special new small and medium-sized enterprise, specialized and special new small giant enterprise certification. Up to now, New Xinhui Automation has more than 100 authorized patents and software copyright.

Committed to becoming the world's outstanding lithium-ion intelligent manufacturing equipment supplier, New Xinhui Automation always adhere to the "customer first, win-win cooperation" business philosophy, adhere to technological innovation, constantly improve product quality, improve customer service quality, help customers improve quality, reduce cost and increase efficiency, empower the global new energy intelligent manufacturing.