The tungsten oxide composite powder is a mixture of different kinds of tungsten oxide powder, in which each particle is composed of two or more different chemical components to achieve a uniform degree of mixing at the particle level.

Tungsten trioxide’s chemical formula is WO3. Some of the applications of WO3 are shown as bellow.

Tungsten copper hot pressing sintered process of cold pressing method blank - vacuum sintering - canned hot extrusion. Because tungsten copper composite material has excellent electrical and mechanical properties, as electrical contacts, the discharge electrodes and electronic packaging materials are widely used in electrical and electronic fields.