HOME
ABOUT
PRODUCTS
NEWS
CONTACT
CITY LIST
中
news&blog
What are the electrode material requirements for TIG welding?
10 Feb,2022
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.
What are the applications of tungsten electrodes
Tungsten electrodes are used for TIG welding. These are tungsten alloy strips made by doping tungsten matrix with about 0.3%-5% of rare earth elements such as cerium, thorium, lanthanum, zirconium, yttrium, etc.
Tungsten electrode types, characteristics and its main application areas
Tungsten has been widely used as a thermoelectric material in industry, and as a filament in the lighting industry. But pure tungsten as electrode material, its low emission efficiency, high fugitive power (4.52e V), current capacity is small, burned under high current is more serious