MIG Welders

The Complete Guide to Aluminum MIG Welders: How to Choose the Right One for Your Needs

The metal transfer arc used in MIG welding of aluminum is direct supplied with DC power source and hence an arc will be created between the metal of base and wire electric electrode. The first part of the welding is the electronic wire which is conveyed gradually into the welding gun by means of a control that means finally ends melting onto the arc which, in this case, fuse the metal base. Read More