QUALITY

Contact us

  • +86-755-29891893
  • myp@elitop.net
  • +86-755-29891682
  • Building 2B-2C, Huiye Science Park, Gongming Street Sightseeing Road, Guangming New District, Shenzhen
Core detection and assembly

Polymer cell process control:

● Polymer

● Capacity test

● Voltage test

● Internal resistance test

● Dimensional inspection

● Appearance protection

● Protection during circulation

● Tab welding temperature control

● Protection of polymer cells during the process

● Professional training for operators

 

Cylindrical cell process control:

● Suitable for lithium cobaltate, ternary and lithium iron phosphate systems

● Voltage & Internal Resistance: Full inspection

● Sorting criteria: Poor capacity: <20mAh

                   Pressure difference: <4mV

                   Internal resistance difference: <4mΩ

         


     Core detection and assembly(图1)