Lithium battery side plate lugs
Countermeasures for High Yield Welding Process
Industry application difficulties
Copper and aluminum, with different materials, need to be welded.
Many pole lugs generally have about 40 pieces or more, the whole version of the jig is ver
y large and heavy, and the jig is not pressed together well, and the clamping takes a long time.
Low yield of seam welding due to product shape error.
Laser countermeasures
Tip 1: Design a special fixture to replace the whole jig with a press head, which has good press fitting effect and very low cost, and improve the yield of laser welding.
Tip 2: Adopt special welding process method for different materials to achieve excellent welding effect
The equipment includes laser host, water chiller, workbench and other components.
Laser
W-075A
Chiller
Customized by Laser Young Laser (1 unit)
Automatic Workstation
AW-3330
ndustry Application Description
Applicable double-layer aluminum alloy plate
Double-layer aluminum alloy plate thickness 2.5 mm laminated welding
Industry testing standard
Weld width: 2mm±0.1mm
Weld joint position degree 0.025mm
Laser welding advantages
Product one-time excellent rate≥99.8%
Industry Application Description
Applicable double stainless steel sheet
Double-layer stainless steel sheet stack welding
Industry testing standards
Weld width: 0.08mm±0.01mm
Weld position degree 0.02mm
Laser welding advantages
Product one-time excellent rate≥99.8%