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Electrode materials commonly used in tungsten argon arc welding
10 Feb,2022
Currently used electrode materials are pure tungsten, needle tungsten, cerium tungsten, zirconium tungsten and strontium tungsten, etc., of which the most commonly used are thorium tungsten and cerium tungsten.
What are the electrode material requirements for TIG welding?
High temperature resistance requires that the electrode does not melt and burn during the welding process. Otherwise, not only does the electrode itself consume very quickly
Classification of tungsten arc welding
Tungsten arc welding can be divided into two kinds of manual tungsten arc welding and mechanized welding according to the operation method. For straight line weld and regular curve weld, mechanized welding can be used.
Tungsten electrode classification and selection in application
Thoriated tungsten electrode is the most commonly used tungsten electrode abroad. It is easy to induce arc and the arc burning is stable.
Introduction to the advantages and disadvantages of tungsten arc welding
Tungsten argon arc welding this welding method due to the arc is burned in the argon gas, so it has the following advantages and disadvantages