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Vacuum pre-sealing machine(all-in-one machine)

Vacuum pre-sealing machine(all-in-one machine)

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;
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;
 
  1. 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 parameters;
  2. 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;
  3. Suitable for batteries of different specifications with simple and convenient adjustment; Simple operation, beautiful appearance, small size, light weight;
 
Parameter
  1. The cavity is made of aluminum alloy, corrosion-resistant and structurally sound;
  2. The vacuum is adjustable up to -90kpa ~ 0 (buyer's own vacuum pump);
  3. The head temperature: room temperature to 250 ℃, the temperature is adjustable;
  4. Temperature control accuracy:±3℃;
  5. Heat sealing pressure:0~7Kg/cm2 adjustable;
  6. Heat sealing time:0~99 seconds adjustable;
  7. Edge width:5mm(According to customer requirements);
  8. Maximum edge sealing size:200mm/300mm;
  9. Head parallel: sanlian non-carbon carbon paper, head pressure is 0.6 MPa, the temperature at 200 ℃ seal of uniform
  10. Air consumption: about 0.2l compressed gas/each time for sealing.
  11. Air pressure working speed:≥180 times/h
  12. Power: 800w heating pipe is adopted, and the power consumption is about 1.6kw when heating.
  13. Power supply:220V/50Hz;
  14. Compressed air source:0.6~0.8Mpa;