May 06, 2011

Tungsten - タングステン電極

Left : specialized book for Tig welding (Ti),  Right : for Tig welding
this page : about types of tungsten
About torch angle
About type of welding parts for Ti
Welding with a clean tungsten.

Tungsten is a part which should be most paid attention in welding parts . It must always be clean and sharp. The top of the tungsten is sharpened with the ratio 1:2 (see the picture above.). This is basic. Some welders use both sides of a tungsten, but I don't do that. I always use only one side of it because I want to keep clean inside of the torch and keep the tungsten in a good condition.
This is a small thing, but it should be taken care.


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