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Recent content by mrpom
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Laser Vacuum Welding of Aluminium
I am currently welding joints on Aluminium EN AW 2219 without porosity, by welding cylindrical parts through a cylindrical vaccum chamber. The vaccum chamber is made of PMMA (Plexiglas - Altuglas), thickness 2± 0.1mm, the intern presure is 5.10-3 mbar. I am using fibre delivered CW 4kW ND:YAG...- mrpom
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- Forum: Laser engineering
