Knowledge

What are bucking bars? Bucking bars are solid pieces of metal made in a multitude of different shapes and sizes. They are made from steel or tungsten

What Is Molybdenum? Molybdenum is classified as a metallic element and found widely in nature in nitrogen-fixing bacteria. It is essential in trace am

Adding rare earth oxide to tungsten metal to stimulate its electron work, the welding performance of tungsten electrode can be improved: the arc start

Tungsten electrode is used for TIG welding. It is a tungsten alloy bar made by adding 0.3% - 5% rare earth elements such as cerium, thorium, lanthanum

Arc melting and powder metallurgy are common methods to prepare TZM alloy. Smelting method is to melt pure molybdenum and a certain amount of Ti, Zr a

We often say wire cutting molybdenum wire, is a kind of rare metal element casting wire, it is widely used, not only in industry, but also in other in

Spinning, which integrates the characteristics of forging, extrusion, stretching, bending, ring rolling, cross rolling and rolling, as well as the pro

Tungsten sand is used to extract tungsten. Tungsten is widely used, the most common is tungsten carbide (WC) cemented carbide. Such cemented carbides

Tantalum wire is a kind of filamentous tantalum material made from tantalum powder by rolling, drawing and other plastic processing methods. Tantalum

Tantalum alloy is an alloy based on tantalum with other elements. The anodic oxide film of tantalum is stable, corrosion-resistant and excellent diele

Tungsten pins is a kind of tungsten product which is made of pure tungsten or tungsten alloy electrode material and grinded into a tip by one end.

With the increase of the utilization rate of tungsten molybdenum tantalum niobium metal products, there may be residues on the surface, such as dust,