Tungsten alloy discs, with their high density, excellent high-temperature resistance, and corrosion resistance, have wide-ranging applications in the target material field, particularly excelling in advanced manufacturing techniques such as physical vapor deposition (PVD), sputtering coating, and ion beam deposition. As a high-performance target material, tungsten alloy discs play a critical role in industries such as semiconductors, solar cells, display panels, and optical coatings.

The primary component of tungsten alloy is tungsten (W), typically enhanced with elements such as nickel (Ni), iron (Fe), and copper (Cu) to optimize performance. Tungsten boasts a density of 19.35 g/cm³, significantly higher than common materials like steel (approximately 7.8 g/cm³) or aluminum (approximately 2.7 g/cm³). This high density allows tungsten alloy to provide substantial weight in a smaller volume, meeting the stringent space requirements of counterweight designs.

Tungsten alloy discs, owing to their unique physical and chemical properties, are increasingly widely used in counterweight applications, particularly excelling in high-demand scenarios such as aerospace, automotive industry, precision instruments, and sports equipment. With their high density, high strength, corrosion resistance, and excellent processability, tungsten alloys have become the preferred material for counterweights.

Tungsten alloy, with its comprehensive advantages in density, temperature resistance, and mechanical properties, serves as a bridge connecting traditional industry with high-end manufacturing. From aerospace to medical electronics, from defense security to new energy development, tungsten alloy is continuously expanding its application boundaries through innovations in materials science. The characteristics of tungsten alloy bars include high density, high melting point, high strength, good toughness, and more.

As a high-performance alloy material, tungsten alloy discs demonstrate significant application value across multiple advanced fields due to their unique physical and chemical properties. Their characteristics can be analyzed in depth from dimensions such as material essence, performance advantages, and application adaptability.

Mentioning tungsten alloy bar often conjures images of heavy industrial equipment or cold mechanical parts. However, this material, formed by fusing tungsten with other metal elements, harbors many "hidden talents" that defy conventional understanding. Its presence has quietly permeated fields ranging from deep-sea exploration to precision instruments, serving as an unsung hero behind technological breakthroughs.

The name "tungsten alloy disc" intuitively reflects its shape and material. Simply put, it is a disc made primarily of tungsten, combined with other metal elements such as nickel and iron through specific processes. In the field of materials science, this combination is not arbitrary but is deliberately designed to meet the demands of various complex application scenarios.

Tungsten carbide powder (WC powder) is a compound composed of the refractory metal tungsten and non-metallic carbon, featuring high density, high melting point, high strength, high hardness, heat resistance, corrosion resistance, wear resistance, and good electrical and thermal conductivity. These properties make it an ideal material for hard alloy tools.

Like cerium-tungsten, lanthanum-tungsten, zirconium-tungsten, and yttrium-tungsten electrodes, the thorium-tungsten electrode is a product made by doping metal tungsten with the corresponding oxide. Though it was the earliest used and remains the best-performing tungsten electrode for welding to date, its strong radioactivity has led to its gradual replacement by rare earth tungsten electrodes. Below is an introduction to the basic information about thorium-tungsten electrodes.

Although both thorium-tungsten and cerium-tungsten electrodes are primarily made from metal tungsten and cerium-tungsten can often substitute for thorium-tungsten, differences in their dopants lead to variations in appearance, performance, production processes, and applications.