Due to its excellent high-temperature resistance, mechanical strength, and chemical stability, black tungsten wire plays an irreplaceable role in lighting, electronics, high-temperature industries, welding, photovoltaics, medical treatment, and scientific research. The following details the main uses of black tungsten wire.

Due to its unique physical properties, black tungsten wire is widely used in lighting, electronics, and high-temperature industrial applications. Tungsten has the highest melting point of any metal in the periodic table, and its physical properties give black tungsten wire its exceptional performance. The following details its key physical properties.

Due to its unique chemical properties, black tungsten wire is widely used in high-temperature, vacuum, and specific chemical environments. As a high-melting-point transition metal, tungsten is extremely chemically stable, but it can also exhibit some reactivity under certain conditions. The following details the main chemical properties of black tungsten wire.

Due to its high melting point, corrosion resistance, and excellent electrical conductivity, black tungsten wire is widely used in lighting, electronic devices, and high-temperature equipment. Its manufacturing process is complex and precise, involving multiple steps. The main processes are briefly described below.