Answer Posted / prof.s.malayappan
First the question itself is wrong. It should be how steel
can be welded and many number of processes are there. Arc
Welding, TIG Welding, MIG Welding,Spot welding, explosive
welding and so other processes. when it is about Plastic
awe should know what type is it? thermo plastic or thermo
setting plastic. Thenonly we can choose the process
| Is This Answer Correct ? | 19 Yes | 3 No |
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