English
French 
German
Tungsten
-
Tungsten crucible physical properties:
Purity: 99.95%;
Densities Technique
19.2g/cm3 Forging
18.2g/cm3 Sintering
Surface: grounded, ungrounded;
Application temperature enviroment: 2300¡æ; -
Tungsten disc is mainly used in electrical system, such like in electric light divise, relay, circuit breaker, switch series, electric vacuum components and starter etc;
-
The characteristics of the tungsten electrode, tungsten making it very suitable for welding and other similar tiG electrode materials such work. tungsten electrodes, including pure tungsten electrode¡¢lanthanated tungsten electrodes¡¢thoriated tungsten electrode¡¢yttrium tungsten electrode¡¢zirconiated tungsten electrodes.
-
Products Feature:
1. Excellent Conductivity
2. Resistence of high temperature.
3. Abrasion and Erosion.
4. Suitable for making heating wires.
5. Twisted wires for coating films under vacuum and for tungsten wires in electrical light sources usage.Application:
Tungsten is widely used as refractory metals. In wire form, tungsten wire is essential for the production of lighting products and other goods where its high temperature properties are of use. Among its properties are a melting point of 3410° C, a low coefficient of thermal expansion and low vapor pressure at elevated temperatures along with good electrical and thermal conductivity.
The important applications of tungsten wire are for the production of coiled incandescent lamp filaments, cathode and support structures for power tubes, heating elements for high temperature furnaces and evaporation sources in metallizing processes. Thicker sizes of tungsten wire, straightened, finish-ground and cut into rod pieces are widely used for glass-to-metal seal lead parts in the lighting and electronic industries. -
Tungsten filament is arguably the key component of the incandescent lamp business.
-
Tungsten pin fishing sinker, tungsten pin fishing sinker, tungsten half drop with h, tungsten fishing sinker, tungsten banana with gro, tungsten alloy fishing weight, tungsten jig, tungsten pagoda pin fishi, drop sinker with groove, drop sinker with hole, half drop sinker with gro, tungsten rod with hole, tungsten fish spoon, tungsten fishing sinker, tungsten alloy ball sinke, none-toxic tungsten high-, tungsten alloy ball, tungsten carbide ring, cemented carbide ball .
-
Tungsten granule/pellet is the processiong of tungsten metal into small particles, also known as tungsten flux.
Apprearance of tungsten granule/pellet: bright gray polyhedron granule; -
Tungsten heater made of tungsten wire, features high melting point and high corrosion resistance, mainly applied for vacuum metallizing, such as aluminizing scope, chrome scope, mirrors, plastics and heaters elements for decoration articles.Tungsten heater 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: 0.2-1.2mm.
