**Tungsten electron beam crucible – the golden choice for superior coatings**
**Tungsten electron beam crucible – the golden choice for superior coatings**,
Tungsten electron beam crucible,
Tungsten E-Beam Crucibles
Pure tungsten (W) crucible liners, used for electron beam source, working temperature up to 2400℃. High-temperature resistance, and corrosion resistance, can effectively prevent possible pollution of the coating during the coating process.
We provide 4cc, 7cc, 15cc, 25cc, 30cc, 40cc, and 100cc pure tungsten crucible liners, suitable for electron beam evaporation equipment, whether it is a single-pocket electron beam source or multiple pockets can be installed and used.
Our tungsten crucible liners offer high purity, high-temperature resistance, and excellent creep and corrosion resistance. Therefore, the evaporation time can be shortened, the service life can be prolonged, and the production cost can be saved.
Electron beam evaporation technology can achieve very high temperatures, allowing a rapid deposition rate and a wide range of materials to be evaporated. The material to be evaporated (evaporator) is placed in a crucible in the furnace, heated and evaporated in the furnace, and then deposited on the substrate to form the required film.
Tungsten has a high melting point and boiling point, good high-temperature strength, wear resistance and corrosion resistance, high thermal conductivity, small thermal expansion coefficient, and good hardenability. Tungsten crucibles are widely used in rare earth smelting, quartz glass, electronic spraying, crystal growth and other industries.
Tungsten Crucible Information
| Product Name | Tungsten E-Beam Crucibles |
| Purity | 99.95% |
| Density | 19.3g/cm3 |
| Melting Point | 3410 ℃ |
| working-temperature | 2400℃ |
| Production Process | Machined-Polishing |
| Application | E-Beam Evaporation, Lab use |
| Type | 4cc, 7cc, 15cc, 25cc, 30cc, 40cc, 100cc, Can be customized |
| MOQ | 2 pieces |
Tungsten Crucible Size Details
|
Volume |
Top Diameter (A) |
Wall thickness(C) |
Height(B) |
Angle(D) |
|
4cc |
0.88 inch (22.4mm) |
0.093 inch (2.36mm) |
0.59 inch (14.9mm) |
15° |
|
7cc |
1.12 inch (28.5mm) |
0.093 inch (2.36mm) |
0.51 inch (12.9mm) |
15° |
|
15cc |
1.49 inch (37.8mm) |
0.125 inch (3.17mm) |
0.68 inch (17.3mm) |
15° |
|
25cc Shallow |
1.85 inch (47.0mm) |
0.125 inch (3.17mm) |
0.69 inch (17.5mm) |
15° |
|
25cc Deep |
1.63 inch (41.4mm) |
0.125 inch (3.17mm) |
0.93 inch (23.6mm) |
15° |
|
30cc with web |
1.92 inch (48.8mm) |
0.125 inch (3.17mm) |
0.95 inch (24.1mm) |
15° |
|
30cc without web |
1.80 inch (45.7mm) |
0.125 inch (3.17mm) |
0.80 inch (20.3mm) |
15° |
|
40cc |
2.03 inch (51.6mm) |
0.125 inch (3.17mm) |
1.03 inch (26.2mm) |
15° |
|
100cc |
2.80 inch (71.1mm) |
0.125 inch (3.17mm) |
1.50 inch (38.1mm) |
15° |
|
Any specification can be customized according to the drawing. |
||||
Our Advantages
• Selection of high-quality tungsten powders to ensure purity.
• Professional production, accurate product size, bright surface.
• Reasonable technology, short delivery time and preferential price.
• Customized according to drawings, even 2 pieces can be produced.
With more than ten years of experience, we can produce Tungsten crucibles with very high density and purity, accurate dimensions, smooth surface and excellent creep resistance.
Our tungsten crucibles are used by many customers all over the world with great success. Whether it is a small crucible for laboratory use (10mm diameter) or a large crucible for industrial use (300mm diameter), we can meet your need.
We provide evaporation sources and evaporation materials for PVD coating & Optical coating, these products include:
| Electron Beam Crucible Liners | Tungsten Coil Heater | Tungsten Cathode Filament |
| Thermal Evaporation Crucible | Evaporation Material | Evaporation Boat |
Don’t have the product you need? Please contact us, we will solve it for you.
Do you want to know more about our products?
Contact Me
Amanda│Sales Manager
E-mail: amanda@winnersmetals.com
Phone: 0086 156 1977 8518(WhatsApp/Wechat)
If you want to know more details and prices of our products, please contact our sales manager, she will reply you as soon as possible (usually no more than 24h), thank you.
**Tungsten electron beam crucible – the golden choice for superior coatings**
