镧钨电****WLa (Lanthanum-Tungsten Electrode)
镧钨电****焊接性能优良,本产品在钨中添加1—2% La2O3的电****,电子逸出功在2.7-2.8ev,具有与钍钨电****相近的性能。在中小电流使
用时电弧性能和耐烧损性能比钍钨电****都有****。
镧钨电****因无*性而成为较有发展前景的钍钨电****的替代产品。它的另一优点是*电流高而烧损率小,因此镧钨电****深受*、欧洲、美洲
和日本客商的青睐。
WT10 thoriated tungsten electrode
It is widely used as an additive oxide electrode ,h*ing much more advanced comprehensive
welding performance than the properties of Pure Tungsten Electrode and other additive oxide
electrodes. It can not be replaced by other oxide electrodes during the long use process. It
can be operated easily and current load is high .It can produce arc easily and steadily ,and
the gap of the breaking arc is big ,loss less and long life .It ha*uch higher recrystallizing
temperature, much better conductivity and better mechanical cutting property .It is used for
welding carb*teel, stainless steel, nickel alloy and titanium metal. It is the first selection material for high quality welding.
Thorium- tungsten is a low-radioactive material, mainly used for DC welding of carbon, SS,
nickel alloy and titanium, etc
contact zander welding industry
常用的有:0.5, 1.0, 1.6, 2.0, 3.2, 4.0, 5.0, 6.3, 8.0, 10.0 。
联系人daisy meng
whatsapp 008615552539082