plastic coating meltalizing wire tungsten filament in vacuum coating
Our Advantage
1. Superior performance: long lifetime; shape is stable in using; small tolerance.
2. High quality raw materials: raw material is fromstate-owned enterprise. electric resistance is stable, tungsten is good at temperature rising, good in evaporation.
3. Professional:since 1991, in 28years experiences in vacuum tungsten filaments production. we have the Professional team in research, production and sales. establish partnerships with at least 38 countries.
4. Service: you can get our quick response within 24 hours.
It is suitable for use as heating for vacuum metalizing.The film material is placed in a heater in a vacuum chamber, and under high vacuum conditions, it is heated by a heater(tungsten twisted wire) to evaporate it . Mainly applied as heating element for vacuum metalizing in car light, mirror, plastic, ABS, PP and decorations etc.
The company produces tungsten wire from 0.5mm to 1mm, The diameter specifications can be customized according to customer requirements.we provide free sample up to 0.2kg.
Product
Characteritics
wire gauge
0.5--1.0mm
purity
99.95%
surface
polishing
density
19.35g/cm³
materail
tungsten
Tensile Strength
2800MPa
Tungsten color
silver
Diameter telorance
±0.02mm
Boiling Point
5927℃
Melting point
3390℃
Chemical composition
W
Grade
first grade
application
vacuum coating
Tungsten has a high melting point, high resistivity, good strength, and low vapor pressure. When the mean free path of vapor molecules is larger than the linear dimension of the vacuum chamber, the atoms and molecules of the vapor escape from the surface of the evaporation source and are rarely impacted or obstructed by other molecules or atoms.
Other products
Why choose us
About us
FAQ
1. Why make choice from you? With more than 20years in vacuum tungsten manufacturing, in stable quality, production, delivery, and service.
2. Do you provide samples? Is it free or extra? Yes, we can provide samples for free, but do not pay for shipping.
3. How long is your delivery time? If the goods are available, it is usually 3-5 days. If the goods are out of stock, then 7-10 days.
4. What's your best-selling size? Single wire diameter 0.6mm or 0.8mm, 3 or 4 tungsten wires strand together.
5. Do you accept customization? Yes, we can according to your application or drawings processing.
6. What is the shipping cost? It mainly depends on weight, volume, packing size and destination port.
