How to Spot Weld Sheet Metal

Posted October 24, 2009 – 12:03 am in: Equipment

For metalworkers, the most commonly used types of weld techniques are spot welding and seam welding.For sheet metal in particular the preferred method is to use spot welding since this concentrates all the welding into a small area of the sheet.This reduces greatly damage to the metal and it also minimizes the time it takes [...]

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