Discussion :: Workshop Technology
- Seam welding is a
A.
Continuous spot welding process |
B.
Multi-spot welding process |
C.
Arc welding process |
D.
Process used for joining round bars |
Answer : Option A
Explanation :
Seam welding is a Continuous spot welding process
seam welding is a variant of the basic resistance spot welding process.
In seam welding a series of overlapping nuggets is produced, usually by replacing the conventional spot welding electrodes by wheels that turn as the parts to be welded are fed between them
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