Spot Weld Aluminum Sheet Metal

Spot welding is usually used to join a panel of overlapping sheet metal parts that are usually 3mm thick.

Spot weld aluminum sheet metal. I keep it short and to the point in this welding instructional video and show how ve. Spot welding is a procedure in which two metal surfaces are melted jointly to form a weld. Share this trick and if. Thus spot welding diameters go from 3mm to.

Spot welding uses the heat from an electrical current to join 2 pieces of metal quickly and is typically used for joining sheet metal. This is because the strength of the joints depends on the number and size of the weld. In this video lazze shows how you can spot weld aluminum with a standard 220 volt spot welder that is probably already in your shop. Learn how to mig weld automotive sheet metal in about 5 minutes or less.

A couple of electrodes at the same time clamps the work pieces jointly and delivers the electrical current wanted to make the weld. The standard bs en iso 18595 resistance welding spot welding of aluminium and aluminium alloys weldability welding and testing provides useful guidelines. Aluminum spot welding is becoming more common as. Its primary usage is in welding auto body and sheet metal.

14 pack spot weld cutter sets double sided 3 8 hss spot weld cutter remover drill bits hex sheet metal hole cutter remover for power drill spot welding 4 6 out of 5 stars 44 17 98 17. The ration of thickness should not exceed 3 1mm.