Pulse laser welding aluminum alloy material, and battery case

Pulse laser welding aluminum alloy material, and battery case

  • CN 101,910,434 A
  • Filed: 12/18/2008
  • Published: 12/08/2010
  • Est. Priority Date: 12/28/2007
  • Status: Active Grant
First Claim
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1. aluminium alloy material is used in a pulse laser welding, it is characterized in that, and be that aluminium constitutes by A1000, the viscosity of liquid phase is below the 0.0016Pas.

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