99.99% Black Zirconium Dioxide Zro2 Granule
white tungstun wire
1.Grade：STW91/STW71/STW61/STW31/STW41/STW42/STW11
2.Dia：∅18-1800µm
3.Application: used for making filament, shockproof filament and other high temperature resisting devices double helix incandescent filament tungsten stranded wire, tungsten heater tungsten stranded wire, tungsten heating elements and other devices without special temperature requirements electrode, lead wire
We take advantage of industry resources to optimize marketing channels and actively increase the market share of our Disinfectant Manufacturing Equipment, Titnaium Extruding Tube, Zirconium 702 Wire. Long-term partnership and fruitful cooperation is our goal, we hope that with our strong spirit of innovation and initiative, can accompany our customers and partners struggle together. Our company's enterprising consciousness of climbing and surpassing has led to a development path of self-reliance and independent innovation.
| Grade: | W1, WAL1, etc | W1, WAL1, etc | 99.95% | |
| Density: | 19.3g/cm3 | Melting Point: | 3620°C | |
| Specification : | ≥5 um | Surface condition: | black, alkali washing |
White tungsten wire, tungsten bar forging, drawing made of fine wire.
White tungsten wire is mainly used in incandescent lamp, halogen tungsten lamp and other electric light source. Tungsten wires used as various luminators in light bulbs also need to be doped with a small amount of potassium, silicon and aluminum oxides in the smelting process. This tungsten wire is called DopedTungstenWire, also known as 218 tungsten wire or non-sagtungstenwire.
White tungsten wire is generally a variety of drawing die drawn. The main use is to manufacture filament and high speed cutting alloy steel, also used in optical instruments, chemical instruments and other functions.
white tungsten wire
Density: acuity 19.20 g/cm3
Execution standard :GB/T4181-1997
Purity: W>99.92% doped tungsten, W>99.95% pure tungsten
The white tungsten wire surface is smooth, clean, uniform silver gray metal luster, wire diameter uniform, good processing performance, filament long life, high light efficiency. It is widely used to produce various types of electronic tubes in electric vacuum industry. H series auto lamp, halogen lamp and other special lamp filament produced by electric light source industry.
Application field
Filament, electrosurgical knife, and other high temperature environment materials.
Our 99.99% Black Zirconium Dioxide Zro2 Granule are popular with consumers because of their superior performance and price. We have been keep innovating products, expanding our production scale and establishing our trademark and upgrading the image of our brand. We use practical new technology for equipment transformation, so as to improve our economic benefits.
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