October 28th, 2008
Learn
Welding and then you will need to know Plasma Cutters. Learn about the various types
of Plasma Cutters and how they relate to Welding.
A plasma cutter is a tool that is used in the type of
welding called PAW or Plasma Arc Welding. Plasma in this case is actually a gas
and it has been ionized by heating it to a high temperature. Plasma at this
point is actually able to conduct electricity and it uses a small hole to
transfer an electric arc to the piece that the welder is welding.
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June 4th, 2008
Learn about different types of Metal Casting Torches
including the Injector Torch, Cutting Torch and many other Metal Casting
Torches.
Oxy-fuel cutting and oxy-fuel welding can be described as
the processes of using oxygen and fuel gases to either cut or weld metals. There are some striking differences between
these two processes. In the first process, a cutting torch is made use of for
heating ferrous metal to a temperature of around 980 degree Celsius. An oxygen
stream is being trained on a hot metal that combines with iron chemically which
later flows from the kerfs, or cut in the form of slag of iron oxide. In the
second process, a ?welding torch’ is made use of for welding metals.
This is a preview of
Injector Torch, Cutting Torch, and other Metal Casting Torches Described
.
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