why does the angle of the torch make a difference ?
Is it because, if it's at 90 deg to the weld, as in tacking, the puddle isn't moving, so there will be more 'weld' behind, the longer you leave it.
and at an angle, the puddle is being pushed along the metal.
if that's right?
but, why cant you weld at 90 deg and move the torch faster.?
or is there more to it ?
Is it because, if it's at 90 deg to the weld, as in tacking, the puddle isn't moving, so there will be more 'weld' behind, the longer you leave it.
and at an angle, the puddle is being pushed along the metal.
if that's right?
but, why cant you weld at 90 deg and move the torch faster.?
or is there more to it ?