Welding beads definition –
As there are a lot of technical ways to run a welding bead along a joint. as we know welders job is even more difficult than any other profession so they have to do their work in different positions.
Gravity also plays one the most important role in this welding job.as how molten metal deposited between the pipe sections and metal plates.
If you are welding in such a position like overhead, then you will have to do that weld very fast as all weld metal ends up on your welding helmet or welding shield. if a joint has been prepared and what will be the best rod and selection best welding machine setting. the welder must perfect speed in welding to end that welding bead in the proper way.
Welding bead types
Tig welding –
When it came to weld with nonferrous materials such as magnesium as well as aluminum always turned out to be a nightmare as these metals always were reactive to air. The situation was handled with the use of bottled inert gases in the early 1930’s and a few years later than that a direct current enabled gas shielded welding technique came into existence as it was used to weld magnesium.
Mig Welding –
he entire process is also technically called “Gas Metal Arc Welding” that is often interchanged with MIG welding on stainless steel. And at the same time, you will be coming across the best gas for MIG welding as this place a very essential role that will help in specifying the requirement of the welding process.
However, the welders make sure that they understand the overall process so that they can very easily get executed with the welding as this is a perfect solution to join two different metals making use of the electrode.