Luoyang Hypersolid Metal Tech Co., Ltd
| 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 |
| Model Number | Tungsten Crucible |
View Detail Information
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Product Specification
| 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 |
| Model Number | Tungsten Crucible | ||
| High Light | Sintering Tungsten Crucible ，Low Thermal Expansion Tungsten Crucible ，Forging Tungsten Melting Crucible | ||
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
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller
Year Established:
2021
Total Annual:
7000000-14000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molyb... As a leading manufacturer of refractory metal products such as tungsten and molybdenum, our products are widely used in electronics&semiconductor, high temperature furnace industry, medical industry, glass&fiberglass industry and other fields. The main products include pure molybdenum, molyb...
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