by Graham Fry | Nov 27, 2019 | Articles
In part one of this expert welding knowledge series, welding imperfections such as cracks, lack of fusion, penetration and porosity were discussed. This article looks at how common welding imperfections relate to the poor geometric shape of welds. This article will...
by Graham Fry | Nov 27, 2019 | Articles
Defects are common in any type of manufacturing, welding included. In the process, there can be deviations in the shape and size of the metal structure. It can be caused by the use of the incorrect welding process or the wrong welding technique. Learn about the 7 most...
by Graham Fry | Nov 21, 2019 | Articles
Have you ever considered a career change but did not know where to start? Are you stuck in a dead-end job, or still looking for a way to reach your full potential? Then have you considered a career teaching technology in schools? You may not yet know it, but today in...
by Graham Fry | Oct 25, 2019 | Articles
HyperFill is two wires or twin wires that use the exclusive Lincoln pulse waveform technology to bring them together as one arc. The innovative twin wire design delivers a wide, evenly-distributed arc cone that allows for higher deposition rates – on average 50%...
by Graham Fry | Oct 25, 2019 | Articles
In the job knowledge series welding imperfections such as cracks, lack of fusion, penetration and porosity have been discussed. This article looks at those imperfections related to poor geometric shape and will concentrate on the following: Excess weld metal Undercut...
by Graham Fry | Oct 25, 2019 | Articles
Kemppi’s first-ever double-pulse TIG process is delivering considerable welding benefits for the welders who have used it thus far! Developed by leading international welding equipment manufacturer, Kemppi, the double-pulse TIG is a new TIG welding process that can be...
