Good Sale 99.95%min.Tungsten Flat Bottom Boat for Evaporation in Vacuum Furnace
- Price
- US $50
- Model
- W1
- MOQ
- 1 piece
Item specifics
- Product name
- Good Sale 99.95% Tungsten Boat for Evaporation in
- Key words
- Tungsten boat
- Size
- As your requirement
- Paid sample
- Available
- Density
- 19.3g/cm3
- Melting point
- 3260
- Purity
- 99.95%
- Package
- Standard wooden case
- Technics
- High temperature stamping
Review
Description
Tungsten evaporation boat manufactured by the special production line in our company can provide reliable guarantee of product quality for the customers. We adopt excellent tungsten materials with high purity, advanced techniques and special treatments to the product surfaces. Our company can produce tungsten boats for vacuum evaporation according to the customers’ drawing.
Item name | tungsten boat |
purity | 99.95% min. |
application | vacuuming coating |
size | customized, small diameter available |
MOQ | 2kgs |
delivery | 7 to 15 days by DHL,FEDEX,UPS etc. |
sample | available |
quality certificate | send with the goods |
v High melting point—3410℃
v High boiling Point—5927℃
v High density —19.3 g/cm3
v stable Internal structure
v Outstanding thermal conductivity
v Excellent resistance to electrochemical corrosion
v Excellent resistance to oxidation at high temperatures
Chemical corrosion resistance against metal melting
Corrosion resistance against metal melts | |||
Aluminum | resistant at | Sodium | resistant at < 600 °C |
Beryllium | not resistant | Nickel | not resistant |
Lead | resistant at < 1100 °C | Plutonium | resistant at |
Oxygen-containing lead | resistant at | Mercury | resistant at < 600 °C |
Caesium | resistant at | Rubidium | resistant at |
Iron | not resistant | Scandium | resistant at |
Gallium | resistant at | Rare earths | resistant at < 800 °C |
Potassium | resistant at | Silver | resistant |
Copper | resistant at < 1300 °C | Uranium | resistant at < 900 °C |
Gold | resistant at < 1100 °C | Bismuth | resistant at |
Lithium | resistant at < 1 600 °C | Zinc | resistant at < 750 °C |
Magnesium | resistant at | Tin | resistant at < 980 °C |
Parameters of evaporation boat tungsten:
Thickness(mm) | Width (mm) | Length (mm) | |
#210 | 0.2 | 10 | 80 /100 |
#215 | 0.2 | 15 | 100 |
#308 | 0.3 | 8 | 100 |
#310 | 0.3 | 10 | 100 |
#315 | 0.3 | 15 | 100 |
#413 | 0.4 | 13 | 100 |
#510 | 0.5 | 10 | 100 |
#515 | 0.5 | 15 | 100 |
#525 | 0.5 | 25 | 100 |
Applications of Tungsten Boat:
1.As a special and effective boat vessel, tungsten boat is widely used in electron-beam spraying as well as the sintering and annealing process in vacuum coating industries;
2.Tungsten boats are used for vacuum evaporation of materials in granular or pellet form;
3.They can also be used to evaporate small lengths of wire or to evaporate materials which would not properly "wet" the surface of an evaporation filament;
4.Tungsten evaporation boats are ideal for use in small evaporation systems for experimental and prototype work, such as bell jars.
Package
1.Carton with water proof paper and protective foam inside.
2. Standard export case.
3. As consumers' requirements.
Payment
1. Sample order: L/C, Paypal, Escrow and T/T100% are accepted.
2. Big order: T/T 50%, full payment advanced, L/C are accepted.
Please choose which terms is convenient for you. Depends on your order, we also will recommend the most suitable way.
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