Welding Aluminum Holes. Laser beam welding is great for fast clean welds and is ideal for materials sensitive to cracking such as aluminum. Laser beam and electron beam welding.
Getting the tubing hot enough may take 4 to 5 minutes. JB Weld for a Hole in Aluminum. Important factors when welding the material include.
Keyhole laser welding is capable of producing high aspect ratio welds narrow weld width.
A thin layer of aluminum oxide coats the surface of the aluminum. Getting the tubing hot enough may take 4 to 5 minutes. The rod cost about 300. Aluminum will start to melt at 1200deg Fahrenheit but the brazing rod will melt at around 700deg so we want to get the aluminum hot enough to melt the rod without melting the tubing.