Tungsten alloy welding rod

Introduction to tungsten alloy welding rod

Because tungsten has a high melting point, the melting point is as high as 3422 ° C (6192 ° F), and the tungsten alloy welding rod can be used for tungsten inert gas protection welding (GTAW). Even during the welding process, corrosion will occur, but tungsten alloy welding rods are resistant to corrosion, so they will not be consumed. There are two surfaces of tungsten alloy welding rods, one is a smooth surface, and the other is the polishing surface. The surface of the halo has been cleaned with chemical agents, and the polishing surface is processed into a uniform specification of tungsten alloy welding rod. The surface is used for polishing and can be used in high temperature environments. The diameter of the tungsten alloy welding rod is from 0.5 to 6.4 mm (0.02 to 0.25 inches), and the length is from 75 to 610 mm (3.0 to 24 inches).

Use the appropriate tungsten alloy welding rod

Proper tungsten alloy welding rods can greatly improve the quality of welding and save welding time. The use of high -quality tungsten alloy welding rods can improve the quality of welding and reduce the production of pollution.

Introduction to tungsten inert gas protection welding

The tungsten inert gas protection welding is a tungsten alloy welding rod as an electrode, and the welding method of protection is added. During the welding, the air is sprayed continuously from the nozzle of the welded torch, and the air is isolated from the protective layer of the new city around the arc to prevent the tungsten alloy welding rod and the melting pond, thereby obtaining high -quality welded seams. During the welding process, you can add or fill the welding wire according to the specific requirements of the workpiece.