This machine tests the battery cover and container after heat sealing
to make sure they are airtight. If no anomalies are detected, it proceeds to engrave the manufacturing code.Machine operation
After the battery has been sealed, it will be conveyed to this machine. The testing device will press tightly on the holes on the battery cover and suck air for testing leakages. If it is not airtight, the machine will alarm, and it will be rejected immediately; if qualified, it will be sent to the next station for engraving the code using a laser marking, dot peen or hot stamping system.
||50 L/min (6 kg/cm2)
||approx. 3030 (W) × 1717 (D) × 1915 (H) mm
||approx. 900 kg
You may also want to check out our car
and motorcycle battery assembly lines