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  • If you have questions, please contact us, all questions will be answered
  • Email : [email protected]
  • Email : [email protected]
  • Add : No. 39, Xinchang Road, Xinyang, Haicang Dist., Xiamen, Fujian, China (Mainland)
Fully-auto prismatic EV-battery cap welding & leak test machine for sale

Fully-auto prismatic EV-battery cap welding & leak test machine

  • Model Number:

  • Compliance:

    CE Certified
  • Warranty:

    Two years limited warranty with lifetime technical support
  • Payment:

    L/C D/A D/P T/T Western Union
  • Delivery Time:

    15 day
Product Details

Fully-auto prismatic EV-battery cap welding & leak test machine

Apply for EV-battery cap welding, insulation resistance test before & after welding, shell body air-leakage test, laser marking code and auto classification.

Insulation resistance test before & after welding
To match with different leakage test way according to the user request.
Laser marking code on the battery rely on system test.
Auto classification & collection.

Technical Parameters(for reference)




L x W x H 4500x2500x2000mm


About 2.5T

Laser brand

Rofin / IPG ( User defined)

Welding way

Continuous welding or single side welding

Max power

15KW( Adopt laser welding 2KW)

Power supply

To comply with the users country

Air source

0.6Mpa, 50L/min

Vacuum source

Equipment include vacuum source

Applicable battery range

L 60-250, W 18-60, H 80-200


Normal laser welding speed 120mm/s

Test pressure


Test resistance


 EV-battery cap welding & leak test machine

Pouch Cell Production Line



1.  We supply machines with battery technology support.

2.  We supply full set of lithium battery equipment for lab research, pilot scale research and production line.

laboratory muffle furnace

1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

3 Responsible for the damage during the shipping process, will change the damage part for you for free.