(No deformation or welding scar, welding the workpiece firmly. Laser welding. Laser welding has less consumption and long service life. 8) Aluminum alloy pulsed laser remove dirt and oxide film before welding.
(No deformation or welding scar, welding the workpiece firmly. Laser welding. Laser welding has less consumption and long service life. 8) Aluminum alloy pulsed laser remove dirt and oxide film before welding.
(No deformation or welding scar, welding the workpiece firmly. Laser welding. Laser welding has less consumption and long service life. 8) Aluminum alloy pulsed laser remove dirt and oxide film before welding.
