Zhuzhou Jiabang Refractory Metal Co., Ltd
| Supply Ability | 1000 Kilogram / Kilograms per Month |
| Delivery Time | 15-25days |
| Packaging Details | plywood box with foam sheet inside |
| Density | Mo≥10.1g/cm3 ； W ≥19.0g/cm3； |
| Purity | ≥99.95% |
| Color | Silver Grey Metallic Luster |
| Application temperature environment | ≤2300℃ |
| Application | Sapphire growth furnace |
| Supply state | Sintering or processing |
| Surface Treatment | Polished, Forged, Straightening |
| Size | Customized |
| Brand Name | JBNR |
| Model Number | As per customer's request |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Supply Ability | 1000 Kilogram / Kilograms per Month | Delivery Time | 15-25days |
| Packaging Details | plywood box with foam sheet inside | Density | Mo≥10.1g/cm3 ； W ≥19.0g/cm3； |
| Purity | ≥99.95% | Color | Silver Grey Metallic Luster |
| Application temperature environment | ≤2300℃ | Application | Sapphire growth furnace |
| Supply state | Sintering or processing | Surface Treatment | Polished, Forged, Straightening |
| Size | Customized | Brand Name | JBNR |
| Model Number | As per customer's request | Certification | ISO9001:2008 |
| Place of Origin | China | ||
| High Light | mo sheet ，tungsten heating wire | ||
High Temperature Furnace 99.95% min Tungsten Molybdenum Upper and bottom cover plate
Ⅰ, Physical and chemical properties
1 Purity:Mo≥99.95%；
W ≥99.95%；
2 Density:Mo≥10.1g/cm3 ；
W ≥19.0g/cm3；
3 Application temperature environment:≤2300℃；
Ⅱ, Measurements and tolerances
Unit:mm
| Thickness | Max diameter |
| 2.0±0.1 | 660±0.2 |
| 1.0±0.08 | 660±0.2 |
| 0.5±0.04 | 660±0.2 |
| 0.3±0.03 | 660±0.2 |
Special sizes can be manufactured based on customers' requirements
Ⅲ ,Manufacture process and equipment
| Molybdenum reflection shield | Item | Process | Equipment | Quality check point |
| 1 | Molybdenum sheet or tungsten sheet | 1. Physical and chemical properties 2. Measurements (length, width, thickness) 3. Surface quality | ||
| 2 | Check | |||
| 3 | Wire cutting | Wire cutting machine | 1. Surface cleaness | |
| 4 | Machine | NC milling machine, bench drill, lathe | 2. Tolerances on the drawings | |
| 5 | Clean | 3. No peeling and crack | ||
| 6 | Check | |||
| 7 | Assembly | Assembly platform | 1. Surface cleaness | |
| 8 | Clean | 2. Assembly stability | ||
| 9 | Check | 3. Assembly tolerances | ||
| 10 | Pack | 4. Issue certificate of quality |
Ⅳ,Application
As the heat shield parts in the sapphire growth furnace, molybdenum heat shield, molybdenum upper cover and bottom cover have the key influence on the heat reflection.
High purity, accurate dimenisons, smooth surface, easy assembly, and reasonable design of the molybenum heat insulator will be very important for the sapphire ingot quality.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2008
Total Annual:
10,000,000-20,000,000
Employee Number:
50~100
Ecer Certification：
Active Member
Zhuzhou Jiabang Refractory Metal Co.,Ltd, founded in year 2008, has an area coverage of 12000m2. Its registered capital is RMB 30 million. Zhuzhou Jiabang Refractory Metal Co.,Ltd is devoted in research and production of products in electronics area, medical area, new energy industry and aero... Zhuzhou Jiabang Refractory Metal Co.,Ltd, founded in year 2008, has an area coverage of 12000m2. Its registered capital is RMB 30 million. Zhuzhou Jiabang Refractory Metal Co.,Ltd is devoted in research and production of products in electronics area, medical area, new energy industry and aero...
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