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Brand Name : JBNR
Model Number : As per customer's request
Certification : ISO9001:2008
Place of Origin : China
MOQ : Negotiation
Supply Ability : 1000 Kilogram / Kilograms per Month
Delivery Time : 15-25days
Packaging Details : plywood box with foam sheet inside
Density : Forging, ≥10.1/cm3, Sintering, ≥9.5 g/cm3
Purity : ≥99.95%
Color : Silver Grey
Application : used as electrodes for quartz glass melting, seed shafts for sapphire growth furnace, heating elements in high-temperature furnace
Application temperature environment : ≤2000℃
Dimension : Customized
Linearity : Forging, ≤1%, Sintering, ≤2%
Condition : Forging, Sintering
Price : Negotiable
High Temperature Furnace 99.95% min Molybdenum / Moly / Mo Rod Holder Seed
Physical and chemical properties
1 Forging molybdenum rod
1.1 Purity:Mo≥99.95%;
1.2 Density≥10.1g/cm3;
1.3 Linearity:≤1%;
2 Sintering molybdenum rod
2.1 Purity :Mo≥99.95%;
2.2 Density:≥9.5 g/cm3;
2.3 Linearity:≤2%
Measurements and tolerances
Unit:mm
Delivery condition | Diameter | Diameter tolerance(%) | Max length |
Forging or sintering | <10 | ±0.1 | 2500 |
10~30 | ±0.1 | 2000 | |
30~60 | ±0.1 | 1500 | |
60~100 | ±0.2 | 1000 | |
100~200 | ±0.2 | 600 | |
>200 | Manufacture according to customers’ requirements |
Manufacture process and Equipment
Sintering molybdenum rod | |||
Item | Process | Equipment | Quality check point |
1 | Mopowder | ||
2 | Sieving | High frequency vibrating sieve | 1 Purity of molybdenum powder |
3 | Mixed powder | V shape mixer | 2 Fsss,HB |
4 | Check | ||
5 | Isostatic pressing | Isostatic pressing machine | 1 Measurement |
6 | Check | 2 Unit net weight and surface quality | |
7 | IF sintering | IF induction sintering furnace | 1 Measurements, unit net weight, |
8 | Alignment | 200Tpressing machine | 2 Density ,linearity,surface quality |
9 | Check | 3 Quality standard:GB/T17992-1999 | |
10 | Package | 4 Show certificate of quality |
Forging molybdenum rod
Item | Process | Equipment | Quality check points |
1 | Sintering Mo rod | Density of product | |
2 | Forge | Forging air-hammer | Measurements |
3 | Machining | Lathe, grinder | Linearity, surface quality |
4 | Check | Quality standard: GB/T 17792-1999 | |
5 | Package | Show certificate of quality |
Molybdenum rod is used as electrodes for quartz glass melting, seed shafts for sapphire growth furnace, heating elements in high-temperature furnace.
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High Temperature Furnace 99.95% min Molybdenum / Moly / Mo Rod Holder Seed Images |