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Description
The applications of the Pure Tungsten Wire:
High vacuum electrode, Fluorescent filament, energy-saving lamp filament, HID electrode, Incandescent filament, fluorescent filament, energy-saving filament, printing needle, Halogen filament, high color temperature filament, automotive filament, Class C energy-saving high color temperature filament
Why does the quality of the bulb's Pure Tungsten Wire filaments not decrease after they are lit?
Application of Pure Tungsten Wire-Heating Resistance
Heating resistors are used in the production of electroplated picture tubes, mirrors, plastics, metals, and various decorative arts. The twisted Pure Tungsten Wire is used as a raw material heating element, and it is also directly used as a heating accessory for semiconductor and vacuum equipment.
As the heating wire of the infrared heating tube, what is the difference between carbon fiber and Pure Tungsten Wire?
Features of Tungsten Wire Heating Resistance
After special treatment, the heating resistor is made of HW41 Pure Tungsten Wire with a high melting point, corrosion resistance, and long life. Twisted tungsten wires are further made into tungsten heaters, which can be used for vacuum spraying and optical spraying.
Product features of Pure Tungsten Wire: The Pure Tungsten Wire provided from PETROL STEEL uses high technology for adding, pickling, and static pressure processing, PLC-controlled direct sintering, extrusion forging, and automatic conveying.
These Pure Tungsten Wire products have the following advantages:
Minimal deformation in high temperature, high recrystallization temperature, and good castability.
5 kilograms of raw materials, welded into 3 kilograms of tungsten rod, this technology is currently leading in China.
3. Types and applications of PESCO Pure Tungsten Wire
W91 is suitable for manufacturing filaments, impact-resistant filaments, and other high-temperature resistance devices.
W71 is suitable for manufacturing car lamp filaments and other anti-vibration devices.
W61 is suitable for manufacturing spiral coil filament.
W31 is suitable for making spiral filaments such as incandescent lamps.
W41 is suitable for manufacturing stranded tungsten wires and tungsten heating elements.
W42 is suitable for manufacturing stranded tungsten wires, tungsten heating elements, and other-equipment without special temperature requirements.
W11 is suitable for manufacturing electrodes and lead.
OD μm
6 WEIGHT mg/200mm
0.12-0.98, >0.98-4.85, >4.85-19.39, >19.39-272.71, >272.71-371.19
High vacuum electrode, Fluorescent filament, energy-saving lamp filament, HID electrode, Incandescent filament, fluorescent filament, energy-saving filament, printing needle, Halogen filament, high color temperature filament, automotive filament, Class C energy-saving high color temperature filament
Why does the quality of the bulb's Pure Tungsten Wire filaments not decrease after they are lit?
Application of Pure Tungsten Wire-Heating Resistance
Heating resistors are used in the production of electroplated picture tubes, mirrors, plastics, metals, and various decorative arts. The twisted Pure Tungsten Wire is used as a raw material heating element, and it is also directly used as a heating accessory for semiconductor and vacuum equipment.
As the heating wire of the infrared heating tube, what is the difference between carbon fiber and Pure Tungsten Wire?
Features of Tungsten Wire Heating Resistance
After special treatment, the heating resistor is made of HW41 Pure Tungsten Wire with a high melting point, corrosion resistance, and long life. Twisted tungsten wires are further made into tungsten heaters, which can be used for vacuum spraying and optical spraying.
Product features of Pure Tungsten Wire: The Pure Tungsten Wire provided from PETROL STEEL uses high technology for adding, pickling, and static pressure processing, PLC-controlled direct sintering, extrusion forging, and automatic conveying.
These Pure Tungsten Wire products have the following advantages:
Minimal deformation in high temperature, high recrystallization temperature, and good castability.
5 kilograms of raw materials, welded into 3 kilograms of tungsten rod, this technology is currently leading in China.
3. Types and applications of PESCO Pure Tungsten Wire
W91 is suitable for manufacturing filaments, impact-resistant filaments, and other high-temperature resistance devices.
W71 is suitable for manufacturing car lamp filaments and other anti-vibration devices.
W61 is suitable for manufacturing spiral coil filament.
W31 is suitable for making spiral filaments such as incandescent lamps.
W41 is suitable for manufacturing stranded tungsten wires and tungsten heating elements.
W42 is suitable for manufacturing stranded tungsten wires, tungsten heating elements, and other-equipment without special temperature requirements.
W11 is suitable for manufacturing electrodes and lead.
OD μm
6
0.12-0.98, >0.98-4.85, >4.85-19.39, >19.39-272.71, >272.71-371.19
W≥99.95
The features of PESCO white Pure Tungsten Wire
The polished Pure Tungsten Wire has a smooth surface with silver-gray and metallic luster.
The characteristics of white tungsten wire: good formability, long service life, and good lighting effect.
Application fields of white tungsten wire: various electronic tubes, H series car lights, lighting lamps, and other special lamps; electric vacuum industry, the electric light source line, halogen lamps, and other special bulbs.
OD 12-220μm, WEIGHT 0.42-272.7 mg/200mm, diameter 0.3-1.9mm
W ≥99.99
OD 6-350μm, 11.5-257 μm
WEIGHT 0.12-371.19 mg/200mm, 0.40-200 mg/200mm
density: mm 0.35-1.5
Tungsten rhenium wire is an alloy wire composed of tungsten and rhenium.
Advantages of tungsten rhenium wire:
High strength at room temperature and high temperature, good plasticity after recrystallization, high resistivity, low resistivity, good oxidation and carbonization resistance, strong resistance to "water cycle reaction", and good welding performance.
Tungsten rhenium wire use:
Color picture tube hot wire, various electron tube filaments, and grids.
Tungsten rhenium wire is mainly used as a thermocouple material. Its advantages: fast response speed, wide temperature measurement range, up to 2500°C. But it is generally used in an inert atmosphere or a reducing atmosphere, othERWise a molybdenum alloy protective the sleeve is needed for protection.
How much of PESCO pure tungsten wire? What's the price of PESCO Pure Tungsten Wire? The resistance of Pure Tungsten Wire at 150, What is tungsten wire made from? Pure Tungsten Wire, white tungsten wire, tungsten rhenium wire, straight tungsten wire products, top-rated supplier of tungsten wire, 99.95% tungsten wire, tungsten heating resistor.
How is pure tungsten wire made? What is tungsten wire used for? How do you make tungsten wire? Professional manufacturer of tungsten wire mesh, Tungsten wire at the heating temperature, Tungsten wire mesh reacts in the air, wolfram wire, tungsten wire roll, Standard tungsten heating resistance, wolfram shielding mesh.
For more info and price of Pure Tungsten Wire, please contact us freely, you will have the instant feedback.
Tel/Fax: +86 10 8599 9168
Cel/Whatsapp/Wechat: 0086 159 0035 7871
The reference links:
https://www.petrolsteel.com/PESCO-EDM-Molybdenum-Wires-p.html
