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| Categories | Tungsten Crucible |
|---|---|
| Model Number: | Tungsten Crucible |
| MOQ: | Negotiate |
| Price: | Negitionable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 10000sets/month |
| Delivery Time: | 30 days after receiving down payment |
| Packaging Details: | Standard export cartons |
| Corrosion Resistance: | Good |
| Material: | Tungsten |
| Processing Method: | Casting |
| Resistance: | High |
| Shape: | Crucible |
| Surface: | Smooth |
| Size: | Customized |
| Thermal Expansion: | Low |
| Thickness: | Customized |
| Weight: | Customized |
| Company Info. |
| Luoyang Hypersolid Metal Tech Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Forging / Sintering Tungsten Crucible 0.5 - 100 Litres
Tungsten Crucible Feature
1. According to different processing methods, tungsten crucibles
for vacuum coating can be mainly divided into sintered molding,
press molding, spinning molding, turning forming, and welding
forming.
2. Turning to form is mainly applied. We recommend the working
temperature of the tungsten crucible for vacuum coating should be
controlled below 2600℃.
3. We can produce a tungsten crucible for vacuum coating according
to the customer's drawing.
Specification
| delivery condition | specification | tolearance | thickness | roughness | ||
| diameter | height | diameter | height | |||
| sintered | 10-550 | 10-750 | +/-5.0 | +/-5.0 | 8-20 | ＜3.5 |
| sintering finishing | 10-450 | 10-550 | +/-0.5 | +/-1.0 | 7-18 | ＜2.5 |
| Atomic number | 74 |
| CAS number | 7440-33-7 |
| Atomic mass | 183.84 [g/mol] |
| Melting point | 3420 °C |
| Boiling point | 5555 °C |
| Density at 20 °C | 19.25 [g/cm3] |
| Crystal structure | Body-centered cubic |
| Coefficient of linear thermal expansion at 20 °C | 4.410-6[m/(mK)] |
| Thermal conductivity at 20 °C | 164 [W/(mK)] |
| Specific heat at 20 °C | 0.13 [J/(gK)] |
| Electrical conductivity at 20 °C | 18.2106[S/m] |
| Specific electrical resistance at 20 °C | 0.055 [(mm2)/m] |
Tungsten Crucible Application
|
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Customized Tungsten Crucible Sintered For High Temperature Furnace
99.95% W Tungsten Materials Crucible ODM Heating Elements Of Induction Furnace
Custom Tungsten Crucible Powder Metallurgy Sintering Polished
W1 W2 Tungsten Crucible Tungsten Melting Pot Alkali Washing Lathing Surface
Non Ferrous Tungsten Crucible Melting Sintering Tungsten Materials
High Density Tungsten Crucible Tungsten Melting Pot For Vacuum Furnace
Sintered Tungsten Crucible Purity 99.95% For Quartz Glass And Rare Earth Smelting Industry
Tungsten Metal Boats For Evaporation Tungsten Evaporation Boat
Bright Surface Tungsten Evaporation Boats High Density
