Pure Molybdenum Strip
Overview
Molybdenum is a refractory metal with a high melting point (2620℃) and good high-temperature strength, electrical and thermal conductivity, corrosion resistance, and low expansion coefficient. It is a key material that takes into account both high temperature stability and comprehensive mechanical properties. Pure Molybdenum Strip is a high-precision component made of high-temperature molybdenum material through repeated rolling and plastic processing. It can be widely used in electronic device manufacturing, thermal barrier coatings, vacuum equipment, medical equipment, aerospace, optical films, chemical equipment, and thermal management. As a molybdenum product supplier with more than 20 years of professional experience, FANMETAL can meet the different customization requirements of customers and provide high-quality and cost-effective products.
Characteristics
Good high-temperature performance
The melting point of molybdenum is as high as 2620℃. It can maintain stable mechanical properties in a high-temperature environment (even over 1000℃) without obvious softening or deformation, and its oxidation resistance is better than most low-melting-point metals.
Excellent electrical and thermal conductivity
The electrical conductivity of molybdenum is about 35% of that of copper, and its thermal conductivity is about 50% of that of copper, which is a medium-high electrical/thermal conductivity level among metals. It can meet the requirements of high-temperature electrical conductivity and structural support at the same time.
Strong chemical stability
Molybdenum has good corrosion resistance to air, water, most non-oxidizing acids (such as hydrochloric acid), and alkaline solutions at room temperature, and is only easily corroded in strong oxidizing media (such as concentrated nitric acid and aqua regia).
Excellent ductility
Molybdenum materials can be processed to extremely thin thicknesses through rolling, curling, stamping, welding, and other processes, while maintaining uniform dimensional accuracy and surface finish, making them easy to integrate into precision components.
Dimension
|
|
Mo |
Al |
Ca |
Fe |
Mg |
Ni |
Si |
C |
N |
O |
La2O3 |
|
Mo1 |
Balance |
0.002 |
0.002 |
0.010 |
0.002 |
0.005 |
0.01 |
0.01 |
0.003 |
0.008 |
- |
|
Mo2 |
Balance |
0.005 |
0.004 |
0.015 |
0.005 |
0.005 |
0.01 |
0.02 |
0.003 |
0.020 |
- |
|
MoLa |
Balance |
0.002 |
0.002 |
0.015 |
0.005 |
0.005 |
0.01 |
0.02 |
0.005 |
- |
0.1~1.8 |
|
Grade |
Mo1 Mo2 |
|
Purity |
Mo≥99.95% |
|
Width |
20mm-600mm |
|
Length |
≤3000mm |
|
Thickness |
≥0.025mm |
|
Density |
10.2 g/cm3 |
|
Surface |
Bright, Alkaline cleaning, Electrolytic polish, Mirror, Smooth, Etching |
|
Standard |
ASTM B386,GB/T3876 |
|
Certification |
ISO 9001 |
Application
1. High temperature furnace and heat treatment industry
As heating elements, furnaces, or supporting structures, using their high temperature resistance to replace easily oxidized metals in vacuum furnaces and sintering furnaces to extend the service life of equipment.
2. Electronics and semiconductor industry
Semiconductor chip manufacturing: as a substrate, lead frame, or heat sink for sputtering targets, using its high thermal conductivity and high temperature resistance to adapt to high temperature processes (such as ion implantation and annealing) in chip manufacturing.
Vacuum electronic devices: as electrodes or shielding materials in picture tubes and X-ray tubes, using their low vapor pressure and conductivity to avoid volatiles at high temperatures affecting device performance.
3. New energy field
Photovoltaic cells: as the back electrode or conductive layer of thin-film solar cells, it can significantly improve the photoelectric conversion efficiency and the life of the cell.
4. Aerospace and defense
Rocket engines and spacecraft, as high-temperature components (such as nozzle linings and thermal insulation layers), withstand extremely high temperatures and mechanical loads, replacing heavier high-temperature resistant alloys (such as tungsten alloys) to reduce structural weight.
Nuclear weapons and nuclear industry: used as structural materials or target materials in nuclear reactors, using their radiation resistance and high temperature stability to resist the impact of high-energy particles in nuclear reactions.
5. Precision instruments and medical treatment
Medical equipment: used as radiation shielding or electrode materials in X-ray machines and CT scanners, using its high density and low vapor pressure to reduce radiation leakage and ensure equipment stability.
Sensor: as the sensitive element substrate of high-temperature sensors, it maintains dimensional stability in high-temperature environments to ensure detection accuracy.
Process
This process mainly converts metal molybdenum (usually molybdenum powder or molybdenum plate as raw material) into thin strip products through a series of physical and chemical methods. Its core is to achieve material thinning, strengthening, and performance optimization through plastic deformation and heat treatment.
① Prepare high-purity molybdenum powder and put it into the mold, and press it into a green billet with a certain shape and density under high pressure
② Sinter in a high-temperature furnace to diffuse and combine the molybdenum powder particles to form a dense molybdenum billet, while removing residual gas and impurities.
③ Hot rolling and cold rolling are used in combination to gradually reduce the thickness through multiple rolling passes.
④ Intermediate annealing is required after every 2-5 rolling passes to eliminate the work hardening and internal stress generated during the rolling process.
⑤ Surface treatment (chemical cleaning, electrolytic polishing, mechanical grinding) improves surface finish and corrosion resistance.
⑥ High-precision shearing is performed according to customer requirements, and a quality inspection certificate is provided.
Pictures
Video
Why choose us
competitive price
Our prices are very reasonable compared to other overseas suppliers and are worthy of our product quality. We can also accept minimum order quantities. In terms of freight prices, we will also choose the most economical and affordable transportation method according to customer needs and try our best to reduce the overall procurement cost.
long warranty
All our products have obtained ISO9001 certification. If you have any questions after receiving the product, please feel free to contact us. We will provide the best after-sales solution for customers based on the actual situation, and we can also give you a discount on your next order.
24H Online Service
Upon receiving customer inquiries, we promptly and accurately ascertain the product they require, ensuring there are no issues related to time differences.Our customer service team operates around the clock, ensuring that no matter where our customers are located, they receive the same level of attention and service.
Global Shipping
We have established long-term cooperation with many international logistics companies, such as DHL, UPS, FedEx, and SF Express, and can deliver products to customers on time by land or air transportation. We can effectively avoid trade barriers, shorten the delivery cycle, ensure the safety and on-time arrival of goods, and significantly reduce operating costs and improve customer satisfaction.
Case
Pure Molybdenum Strip, Moly Strip, High Purity Molybdenum Strips To Korea
Molybdenum is often used in the manufacture of steel alloys, high-strength alloys, and superalloys, and is preferred over tungsten in some harsh environments. At the end of August, we delivered the completed Molybdenum Strip to the Korean customer safely by international express. The customer is very satisfied with our rolling process of the foil strip, and is willing to communicate with us on a technical level. FANMETAL will continue to improve production technology, improve service attitude and reputation, and strive to meet customer requirements for products, and all products have professional quality certificates, so you can rest assured to buying our metal products.
Product qualification
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