Aluminum Laminated Film Vacuum Presealing Machine Pouch Cell Case Presealing

This equipment is mainly suitable for the vacuum-pumping and hot-pressing packaging of flexible packaging (medium and small size) lithium battery after the liquid injection; The sealing head is made of copper material with good heat transfer effect, saving electricity consumption, improving work efficiency and saving energy compared with similar products. The pressure of the upper and lower head can be adjusted by the pressure regulating valve to meet the requirements of different process parametersThis equipment is a compact hydraulic crimper for sealing all types of cylinder cases in battery R&D labs. The compact body design allows it to be easily placed inside a glove box and thus preventing contamination of the electrolyte materials during cell assembly. Simple operation with safety protection feature allows customers to master the sealing procedure within 5 minutes.


The upper and lower sealing heads are driven by cylinders and guided by two linear guide sleeves. The upper and lower movement is flexible and the guidance is accurate to ensure the parallelism of the product after sealing; With automatic puncture function, waste liquid recovery device, cover cavity driven by cylinder, guided by linear guide sleeve, flexible up and down movement, accurate guide to ensure product sealing requirements;

Our Services

1. Full set of lithium battery materials, including:
LiMn2O4, LTO, LiNiMnCoO2(NMC), LiCoO2, Graphite(MCMB)and other cathode&anode battery materials; Alumimun foil, copper foils, battery separator, etc.
2. Full set of lithium battery equipments, for example:
Mixing machine --coating machine--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 requirements.