Tungsten Coil Filaments
Application areas of tungsten coil filaments:
1) Vacuum spraying
2) Aluminum spray, ceramic coating, metal, plastic
3) Picture tube is aluminized
4) Mirror making
5) Car headlamp reflector
6) Aluminum disc
7) Distributor type cathode. Responding to the ever-increasing demand for heaters to be combined with adapter cathodes. Most heater subs are manufactured for client printing.
8) It is used in conjunction with the picture tube and the microprocessor chip.
Product Introduction
1. Tungsten coil filaments
Tungsten has a high melting point, high resistivity, good strength, and low vapor pressure. Tungsten coil filaments are the best material for making incandescent filaments among all pure metals.



2. Main standard sizes:(Tungsten coil filaments of various shapes and specifications can be customized according to customer requirements.)
⑴ 3-Strand Tungsten Filament
⑵1-Strand Tungsten Filament

⑶3-Strand, Tungsten Filament, 10 Coils

⑷3-Strand, Tungsten Filament, 4 Coils
⑸3-Strand, Tungsten Filament, 6 Coils

⑹3-Strand, Tungsten Filament, 10 Coils
⑺3-Strand, Tungsten Filament, 8 Coils

⑻3-Strand Tungsten Filament, 6 Coils

⑼ 3-Strand Tungsten Filament, 4 Coils

⑽3-Strand Tungsten Filament, 6 Coils

3. The characteristics of tungsten coil filaments: high melting point, high density, high strength, high resistivity, low vapor pressure, slow evaporation rate, high temperature resistance, wear resistance, impact resistance, acid and alkali resistance, etc.
4. Expand knowledge: Resistance heating evaporation is to use filamentous or flake tungsten, molybdenum, tantalum high melting point metal to make an appropriate shape of evaporation source, put the film material in it, turn on the power supply, and the resistance directly heats the film material to evaporate it, or Put the film material into AI203, BeO and other crucibles for indirect resistance heating evaporation.
5. Our company and factory
Magotan specializes in the production and sales of tungsten molybdenum series, tantalum, zirconium, and other metal materials, accessories, and equipment. The tungsten coil filaments are twisted into single or multiple strands according to the specific requirements of the available samples or drawings. The tungsten coil filaments used can be pure tungsten wire or doped tungsten wire.
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