12X150MM WL15 GOLD Tungsten Rods

First, WL15 lanthanum tungsten rod is widely used in argon tungsten arc welding. Because the material has a very high melting point and stability, it can maintain good welding quality during the gas shielded welding process. In addition, its current density is higher than other tungsten materials, it can be welded at high power, and it is not easy to cause arc jitter, so that the welded joint is more solid. In addition, lanthanum tungsten rod also has good arc characteristics, can adapt to different welding process requirements, so that the welding efficiency is higher.

Secondly, WL15 lanthanum tungsten rod has good oxidation resistance and corrosion resistance. Tungsten electrode works at high temperature and high pressure, which is easy to be oxidized and corroded, thus affecting the welding quality. The lanthanum tungsten rod adds a certain proportion of the rare earth element lanthanum, which can form a special compound with the tungsten material, thereby improving its oxidation resistance and corrosion resistance.

Finally, the WL15 lanthanum tungsten rod also has very good mechanical properties. Tungsten electrode materials need to have high hardness and wear resistance to ensure a long service life. The lanthanum tungsten rod can improve the hardness and wear resistance of tungsten material due to the addition of rare earth element lanthanum, so as to effectively extend the service life of tungsten electrode.

In summary, WL15 lanthanum tungsten rod has many excellent characteristics and applications, and is one of the most important tungsten electrode materials in gas shielded welding. Its stability, arc characteristics, oxidation and corrosion resistance and excellent mechanical properties can improve the quality and efficiency of welding, thus bringing greater benefits to industrial production.