Learning how to tig weld is similar in a way to oxy-acetylene welding. The work area to be welded is first heated to the point where fusion between the two parts can occur and a filler rod is introduced to help in the process. While on thinner sheet metals a skilled tig [...]
Mig welding is commonly referred to as gas metal arc welding (GMAW), this type of welding is today the most popular and versatile method of welding. It is used in production and maintenance work and can be applied to heavy engineering, light engineering and construction work to auto body work. For [...]