Barium tungsten cathode, also called barium tungsten electrode, is a cathode material used in electronic devices, which is a composite material consisting…
On July 4, 2023, the Ministry of Commerce and the General Administration of Customs jointly issued a notice to implement export control…
According to the “Export Control Law of the People’s Republic of China”, “Foreign Trade Law of the People’s Republic of China” and…
According to Chinatungsten Online, on July 4, 2023, the Ministry of Commerce and the General Administration of Customs issued an announcement on…
The reason why tungsten needles can be used in microscopes is that they have some special properties and characteristics that make them…
Tungsten needles are made from the material with high melting, high density, good corrosion resistance and electrical conductivity. They can be used…
Tungsten copper alloy combines the advantages of copper and tungsten, with the advantages of high strength, high specific gravity, high temperature resistance,…
Tungsten copper alloy is an alloy composed of two metals, tungsten and copper. Tungsten is a metal with a high melting point…
Tungsten-copper alloys are widely used as electrical contacts. An electrical contact is a key component used in the transmission and control of…
As an electrical contact material, tungsten copper alloy (WCu alloy) has excellent electrical conductivity, wear resistance, corrosion resistance, thermal expansion matching, high…