Operating Instructions and Parts Manual
MIG/STICK WELDER
11
Travel speed
is the rate at which the torch is being pushed or pulled along the
weld joint. For a fixed heat setting, the faster the travel speed, the lower the
penetration and the lower and narrower the finished weld bead. Likewise, the
slower the travel speed, the deeper the penetration and the higher and wider the
finished weld bead.
6.2 Types of welding beads
As you become more familiar with your new welder and better at laying some
simple weld beads, you can begin to try some different weld bead types.
The STRINGER BEAD Is formed by traveling with the torch in a straight line
while keeping the wire and nozzle centered over the weld joint (See following
figure)
The WEAVE BEAD Is used when you want to deposit metal over a wider space
than would be possible with a stringer bead. It is made by weaving from side to
side while moving with the torch. It is best to hesitate momentarily at each side
before weaving back the other way.
6.3 Welding position
FLAT POSITION
Is easiest of the welding positions and is most commonly used.
It is best if you can weld in the flat position if at all possible as good results are
easier to achieve.
