Hi I’m Mike Rogers and we are making this
video for expertvillage.com on the basics of mig welding and how to choose your machine.
The first thing to think about is the weight of the material that is likely to be working
with. If you are on simple automotive work and steel work on just up to 2-3 millimeters
that are basic 100 watts mig welder such as this is more adequate for the job. You get
a chose of four different heat settings and multiple wire speed settings selected to be
…thickness of material you are working with. The second choose you get in this stage is
whether to go with a machine that requires no gas or a machine that uses special wire
which is called a gas less wire.