Shaanxi Peakrise Metal Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 2000kgs/month |
| Delivery Time | 10~15work days |
| Packaging Details | plywood case |
| Name | Sintered Molybdenum Crucible For Sapphire Growth Furnace |
| Material | Molybdenum and Molybdenum alloy |
| Density | ≥9.8g/ cm3 |
| Purity | 99.95% |
| Diameter | 100~600mm |
| Height | 100~1000mm |
| Wall thickness | 8~20mm |
| MOQ | 1pc |
| Brand Name | PRM |
| Model Number | custom |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000kgs/month |
| Delivery Time | 10~15work days | Packaging Details | plywood case |
| Name | Sintered Molybdenum Crucible For Sapphire Growth Furnace | Material | Molybdenum and Molybdenum alloy |
| Density | ≥9.8g/ cm3 | Purity | 99.95% |
| Diameter | 100~600mm | Height | 100~1000mm |
| Wall thickness | 8~20mm | MOQ | 1pc |
| Brand Name | PRM | Model Number | custom |
| Certification | ISO9001 | Place of Origin | China |
| High Light | Sintered Molybdenum Crucible ，Sapphire Molybdenum Crucible ，moly crucible | ||
Sintered Molybdenum Crucible For Sapphire Growth Furnace
1. Sintered molybdenum crucible for sapphire growth furnace description:
Sintered molybdenum crucibles are made primarily by evenly mixing molybdenum powder in the mold, placing it there, die-casting using the isostatic pressing process, then sintered at high temperature, followed by machining, and polishing the molybdenum crucible's outer and inner surfaces. This process is mainly used to produce large molybdenum crucibles.
Sintered molybdenum crucible or tungsten crucible is the most commonly used crucible in sapphire crystal growth furnace and quartz glass, rare earth smelting industry. Sintered molybdenum crucible consists of straight wall crucible, conical crucible and other shapes.
2. Size of Sintered Molybdenum Crucible For Sapphire Growth Furnace:
Sintered Molybdenum Crucible
| Puirty | Density | Size | Tolerance | Wall thickness | Surface roughness | |||
| 99.95% | ≥9.8g/ cm3 | Diameter(mm) 100-600 | Height(mm) 100-1000 | Diameter +/-0.5 | Height +/-2.0 | 8-20(mm) | Ra=1.6 | |
Machined Molybdenum Crucible
| Purity | Density | Size | Tolerance | Wall thickness | Surface roughness | |||
| 99.95% | ≥10.2 | Diameter(mm) 10-100 | Height(mm) 10-200 | Diameter +/-0.2 | Height +/-1.0 | 1-20(mm) | Ra=1.6 | |
Other size and shape ,pls send to us inquiry and drawing.We will reply you according to your email.
3. Actual Tested Chemical content of Sintered Molybdenum Crucible For Sapphire Growth Furnace:
| Quantitative analysis | ||||||||||
| Element | Ni | Mg | Fe | Pb | Al | Bi | Si | Cu | Ca | P |
| Concentration(%) | 0.0006 | 0.0006 | 0.001 | 0.0006 | 0.003 | 0.0006 | 0.003 | 0.0006 | 0.0006 | 0.001 |
| Element | C | O | Sb | |||||||
| Concentration(%) | 0.001 | 0.005 | 0.0006 | |||||||
| Purity(Metallic Base) Mo≥99.95% | ||||||||||
4. Manufacturing Process of Sintered Molybdenum Crucible For Sapphire Growth Furnace:
| Item | Process | Equipment | Quality Check |
| 1 | Powder purified | Purified furnace | GDMS |
| 2 | Isostatic pressing | Isostatic pressing machine | Measurement of rough-processed |
| 3 | IF hammering | high-precision forging apparatus | Product dimension measurements |
| 4 | SHOULD sintering | Vacuum high-temperature sintering furnace | Product dimension measurements |
| 5 | Final machining | High-accuracy turning machine | Surface quality/ roughness and density |
| 6 | Package | Quality Test Report |
5. Advantage of Sintered Molybdenum Crucible For Sapphire Growth Furnace:
- uniform grain with densified microstructure ensures longer use time.
- High special strenghth,high melt point
- excellent corrosive resistance,good thermal resistance.
- Pure molybdenum crucible has good high temperature oxidation resistance and electrochemical corrosion resistance, and does not deform under high temperature operating conditions. It works well as an additional material under high temperatures.
6. Use of a Sintered Molybdenum Crucible in a Sapphire Growth Furnace:
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2010
Total Annual:
1000000-5000000
Employee Number:
20~50
Ecer Certification：
Site Member
Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tan... Shaanxi Peakrise Metal Co., Ltd. is an rich experienced tungsten,molybdenum, tantalum, niobium, titanium,zirconium,nickel non-ferrous metal production enterprise,main products include tungsten-copper alloy, molybdenum-copper alloy, tungsten-molybdenum alloy, high specific gravity tungsten alloy, tan...
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