Vacuz 高周波円筒形電池セル紙貼り機 18650 26650 32650 21700 バッテリ セル絶縁紙貼り付け用機器

The Battery Sticking Machine is mainly used for puching and sticking protection film, like barley paper, on cylindrical cell positive pole.

Why need sticking machine?

The battery pasted with insulating paper to avoid short circuit of the battery itself or short circuit of the battery pack during the assembly process, which may burn out the protection circuit or components, and damage the human body in the worst case.

Commonly used are barley paper, fast red bar, PVC and so on. Barley paper has good insulation, water resistance and abrasion
resistance, which can effectively prevent the positive and negative poles of the power battery pack from short-circuiting during vibration.
Usually need to paste the insulation protection position:

1. Between the contact surface of the BMS board and the battery cell: the paper is required to completely cover the contact surface of the BMS board and the battery to avoid short circuit of the battery;

2. Protect the overlap position of the different polarities of nickel strips, pads, traces and plugs and leads on the BMS board: insulation is required to completely cover the contact surface that can cause a short circuit between the two to avoid short circuit of the battery;

3. When the batteries are connected in series, the joint insulation pads should be attached to the series end, and then the nickel strip should be spot-welded in series to prevent the positive pole cell in the series from short-circuiting;

4. When the battery cells are connected in parallel, the positive pole of the battery should be attached to the barley paper device. The positive pole of the battery cell should be attached to the joint insulation pad. The positive pole of the battery can be attached to the barley paper device, and then the nickel strip can be connected in series to prevent the battery itself from short-circuiting.

How sticking machine works?

The sticking machine is controlled by microcomputer to complete the test and sorting of stepping motors and cylinders, and realize the function of sticking barley paper to qualified cells. The number of finished cylindrical cells is about 4000 per hour. The mechanical structure design is simple and generous, and the system performance is stable. In the current market, one of the most cost-effective cylindrical battery sticking barley paper equipment so far.