What is purging for stainless steel TIG weld?

This episodes 8 shows people what is purging and how to do back purging to weld TIG stainless steel weld.
It shows why the back purging is required through showing the difference between the weld without and with purging process.
In addition, TIG KING shares its know-hows how to purge.

[@Tsatsiki84]

Very good and informative 😀

[@TigKing_Chang]

Thanks for your encouraging comment. Pls keep watching my upcoming episodes. I will update once a week.
Thanks again.

[@sebalcaide]

thanks!!

[@TigKing_Chang]

Thanks for enjoying my video.