Many people do welding work for a living. Welding means pieces of materials are joined together. A welder can join certain metals like steel aluminum, brass, stainless steel, plastic or polymer. Welder also means equipment used for welding process. There are various types of welding like Arc welding, MIG Welding, TIG Welding etc. MIG (Metal [...]
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Mig Welding Basics: Tack Welding
August 29th, 2008 
admin Tack welding is used throughout the welding and fabrication industry. Even the most basic welding jobs at home will require you to do “tack welds”. Fabrication and welding techniques call for the need of tack welding. Manufactured weldments and components require tack welding to hold assemblies and parts together during initial fit up and measuring. [...]
Types & Characteristics of Arc Welders, TIG Welders, MIG Welders, & Plasma Cutters
September 12th, 2005 admin Arc Welders Arc welding is nothing more than a process of joining two pieces of metal into a single solid piece. To achieve this, the heat of an electric arc is concentrated on the edges of two pieces of metal that are to be joined. The metal melts, while the edges are still molten, additional [...]
