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1. Product name: Tungsten filaments and coils
Tungsten filaments and coils are thin wires made of tungsten bar forging and drawing. The resistivity of tungsten filament and coils are 5.3*10^-8.
2. Grade Features and Uses
? WB001: Good winding performance, no sagging, suitable for ordinary incandescent lamps, double-helix or triple-helix fluorescent lamps, holiday lights, bracket wires, etc.
? WB150: Good high-temperature resistance, excellent processing performance, suitable for halogen lamps, double helix incandescent lamps, etc.
? WB584: High recrystallization temperature, good sag resistance at high temperature, suitable for special lamps such as shock-resistant filaments and high color temperature filaments.
? WB584: High recrystallization temperature, good sag resistance at high temperature, suitable for special lamps such as shock-resistant filaments and high color temperature filaments.
3. Applications of tungsten filaments and coils
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.
4. Our company and factory
Baoji Magotan Nonferrous Metals Co., Ltd has advanced equipment and an excellent team and has been committed to research and development, processing, and production of non-ferrous metals such as tungsten, molybdenum, tantalum, niobium, and zirconium for many years. Magotan chooses high-quality materials and uses advanced equipment to design and produce different types of tungsten filaments and coils according to your requirements.link:http://www.mtionsource.com