Vacuum Presealing Machine Lithium Ion Sealing Machine Pouch Cell Assembly Equipment

Product description:

1. First use the upper and lower cavities to form a closed cavity, then vacuum the cavity to form a negative pressure state, and then use the heat conduction effect to act on the packaging material (laminated film) of the lithium battery through the head to heat it. It becomes soft and close to a molten state and fuses together.
2. This equipment is mainly suitable for vacuuming and hot-pressing packaging of flexible packaging (medium and small size) lithium batteries after liquid injection and standing; the head is made of copper material, which has good heat transfer effect, saves power consumption and improves work efficiency. Compared with similar products, it is more energy-saving; the pressure of the upper and lower heads can be adjusted by the pressure regulating valve to meet the requirements of different process parameters.
3. The upper and lower heads are driven by a cylinder and guided by two linear guide sleeves, which can move up and down flexibly, and the guidance is accurate to ensure the parallelism of the product after edge sealing; the waste liquid recovery device, the cover cavity is driven by a cylinder, guided by a linear guide The activities are flexible and the orientation is accurate to ensure the sealing requirements of the product.

Product feature:

1. Suitable for pre-sealing process of pouch cells after electrolyte filling.
2. Maintain a good vacuum to ensure the moisture content of the finished battery.
3. Good temperature uniformity, high package consistency and long service life.
4. One-piece design for use in glove boxes.
5. When using in a glove box, it is recommended to use inert gas to prevent contamination of the glove box.

6. It is suitable for the pre-sealing process of medium and small soft pack lithium electronic batteries.
7. The vacuum degree is kept well to ensure the moisture content of the finished battery.
8. Through the see-through window, the changes in the cavity can be observed during work.

Index:

Precautions:
1. Frequently wipe the upper and lower plate heads and vacuum chambers to keep them clean.
2. Lubricate the moving parts of the bearing to keep the movement smooth.
3. If it is not used for a long time, wipe the surface of the moving parts of the mechanism clean, and spray the surface with anti-rust oil for protection.
4. Regularly check the screws, nuts, pins and other fasteners of each part of the machine to prevent loosening and prevent machine quality accidents and personal accidents.

What we supply:
1. Full set of lithium battery materials,including :
LiFePO4,LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and Other Cathode&Anode Battery Materials;Aluminum foil,Copper foils,Battery separator,etc.

2. Full set of lithium battery equipment,for example:
mixing machine --coating machine--vacuum oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.

3. Full set of lithium battery technology.
we can design the laboratory and production line according to customer's request.
Any more info, pls kindly contact : mavis@libgroup.net