How To Weld Using Aluminum. In the forehand technique used for MIG welding aluminum the electrode will be pointed in the direction of travel. In this article we would like to introduce you to some tips knowledge and basic machine requirements necessary to achieve a high quality aluminum weld using the GTAW or TIG welding process.
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. As said above there are basically three major ways to weld aluminum. Use a separate gun liner for welding aluminum.
To MIG weld aluminum thinner than 14 gauge 074 inch it may be necessary to use specialized pulsed MIG or AC TIG welding equipment.
As said above there are basically three major ways to weld aluminum. Aluminum can also be welded using a laser and laser-MIG hybrid process. In this article we would like to introduce you to some tips knowledge and basic machine requirements necessary to achieve a high quality aluminum weld using the GTAW or TIG welding process. Gas welding keeps aluminum sof.