saw stands for suberged arc welding, where the weld is submerged underneath the flux
SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.
roster welding
One type of welding is tube welding. Another type if mig welding.
smaw welding is sheilded metal arc welding
what is the difference between ultrasonic welding & radiographic welding
SAW welding is a type of arc welding while ERW welding is spot or seam welding. SAW stand for submerged arc welding while ERW stands for electric resistance welding.
submerged arc welding (SAW)
What is the difference bitween EFSW and SAW welding process. Whether SAW process is acceptable inplace of EFSW.
TIG (Tungsten Inert Gas, or GTAW) welding at the link below. I don't know about others, but this is one I saw in class
The heat input in the case of Submerged Arc Welding (SAW) is higher than that in manual welding process. Reason is that the welding proceeds continuously while the work is rotated. In manual welding, it is controlled by the welder besides the time gap for changeover of electrode, relaxation by operator etc.
It is probably aluminum and depending on where and how it broke, it can be heli arced which is welding aluminum.
roster welding
Don't know the exact date but I first saw them while teaching (welding/metal fabrication) in the 1990s. They were very expensive at first $300 +. Now one can pick one up for $60 or so.
One type of welding is tube welding. Another type if mig welding.
smaw welding is sheilded metal arc welding
what is the difference between ultrasonic welding & radiographic welding
Mainly In spot welding & resistance welding two type welding machines are used :- 1. Air Cooled & 2. water Cooled.