Tungsten Filament for vacuum coating

Place of Origin: China Brand Name: King Choice Application: vaccum coating

Chemical Composition: tungsten 3N5 Certification: ISO 9001: 2000

Packaging & Delivery

Packaging Detail : in cartons

Delivery Detail within 28 days from the order date





Tungsten Filaments, made of tungsten wires,

have high melting point and

good corrosion resistance.

Tungsten Filaments, made of tungsten wires, have high melting point and good corrosion

resistance. They are mainly used for vacuum metallizing, such as heating elements

for chrome scope, mirrors, plastics and decoration articles.

Tungsten Filaments can be stranded into single or multi wires according to the samples

or drawings of customers. Pure wire and doped wire are both available. Diameter of tungsten wire: 0. 2- 1. 2 mm