Product Description
1. Product Details
2. Product Description
Tungsten has a high melting point, high resistivity, good strength, and low vapor pressure and is suitable for use as a heater.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.
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.
Its can be directly reached on the surface of the substrate being plated. The substrate has a lower temperature and condenses into a film.
| Name | pure tungsten twisted wire and stranded tungsten wire |
| Material | Pure tungsten and tungsten alloy |
| Surface | black, sliver, bright, chemical cleaning or electrolytic polishing |
| Application | Vacuum Metalizing, Heating Components, Filament, Electric Light Source |
| Dimension Range | Single wire diameter:0.3mm to 1.5mm How many tungsten wire twisted together:3-4 wires is popular, 300 wires max. |
| How to get a Quotation? | 1.Single tungsten wire's diameter:0.8mm? 2.How many tungsten wire twisted together:1, 2, 3 or 4 wire? 3.Application details:? 4.Is there any others request about performance:? 5.Details drawing! |
Product Show
1. Product Show
2. Advantage&Application
. Advantage
Advantages of Stranded tungsten wire elements:
High melting point
high corrosion resistance
Good stability
Low cost, long service life
High rates with low power
Repeatability and easy of use.
Application
Vacuum Metalizing (picture tubes, mirrors, plastics, metal substrates, ABS, PP materials)
Heating Components
Filament
Electric Light Source
Baoji Hanz Material Technology Co., Ltd.
- Phone: +86 0917-3258886
- Business Type: Manufacturer
- Location: China
- Main Products: tungsten,molybdenum,titanium,tungsten sheet plate,molybdenum sheet wire
- Total Employees:Less than 100 people
- Year Established:
- Export Markets:
- Total Annual Revenue:
