Posts Tagged 'Welding'

T I G welding tips by tom bell

a tungsten electrode heats the metal which is welded the purpose of the gas commonly used gas (argon) is protecting the weld buddle from airborne contaminants TIG (Tungsten Inert Gas) produce a precise welds on any metal Welds more metals than any other process Shielding gas protects the weld and tungsten Produces high quality, clean [...]

4 April 2010 at 16:08 - Comments

Introduction to Welding

welding is widely used by metalworkers in the fabrication, main- tenance, and repair of parts and structures. While there are many methods for joining metals, welding is one of the most convenient and rapid methods available. The term welding refers to the process of joining metals by heating them to their melting temperature and causing [...]

3 July 2009 at 02:47 - Comments