Products Description
Pure Molybdenum Foil
Pure molybdenum foil is thin and easy to cut and is often used to process parts for molten glass, heat shields in furnaces and filament holders in high-intensity light bulbs. Also called a refractory metal, it has a higher melting point than most metals. Molybdenum has approximately nine times the thermal conductivity of Kovar, so heat can move quickly through and away from the material. It also has a low coefficient of thermal expansion, about half that of most steels, which means it won't deform as temperatures rise. However, molybdenum is denser than Kovar and steel. Known for its better thermal and electrical conductivity than tantalum and platinum, it is commonly used as a semiconductor in motors and power supplies and as a component in solar cells.
This material is resistant to oxidation at temperatures below 750° F but will oxidize rapidly when exposed to air above 1400° F, making it ideal for high temperature vacuum environments. It is also resistant to corrosion by acids and molten materials such as metals, alloys and glass compounds. However, when it begins to oxidize, it will be corroded by alkali.
Ehisen supplies high-purity molybdenum foil, molybdenum sheet and molybdenum strip for high-temperature furnace parts, vacuum equipment, electronics, heat shields, coating systems and precision industrial components.
We support custom thickness, width, length, surface condition and cut-to-size processing based on your drawings, samples or application requirements.
Whether you need small batch samples for testing or stable supply for industrial production, our team can help recommend a suitable molybdenum foil specification before quotation.
Send your molybdenum foil size, application and quantity to get a quotation.
Products parameters
| Item | Available Options |
|---|---|
| Product Name | Molybdenum Foil / Mo Foil / Molybdenum Sheet / Molybdenum Strip |
| Purity | ≥99.95% |
| Material Grade | Mo1, TZM, MLa, customized grade available |
| Thickness | 0.02–1.0 mm or customized |
| Width | 20–300 mm or customized |
| Length | Cut to size or supplied according to customer requirement |
| Form | Foil, sheet, strip, coil, plate, custom parts |
| Surface | Rolled, bright, cleaned, annealed or customized |
| Processing | Rolling, cutting, stamping, bending, laser cutting, CNC machining |
| Certificate | Material certificate available |
| Quantity | Sample order and batch production supported |
| Packaging | Export-safe packaging to reduce bending, scratching and oxidation risk |
For non-standard thickness, special tolerance, formed parts or drawing-based parts, please send your technical drawing for evaluation.
Custom Molybdenum Foil for Industrial Buyers
Molybdenum foil is widely used in applications that require high melting point, good thermal stability, high strength at elevated temperature and stable performance in vacuum or inert gas environments.
Compared with common metal foils, molybdenum foil is more suitable for demanding high-temperature and precision applications, especially where stainless steel, nickel or copper cannot meet the temperature or stability requirements.
Ehisen can supply pure molybdenum foil and custom molybdenum foil parts according to your actual working conditions.
Common Applications of Molybdenum Foil
High-Temperature Furnace Parts
Molybdenum foil can be used for heat shields, insulation layers, furnace liners, support parts and other high-temperature furnace components.
It is especially suitable for vacuum furnaces and inert atmosphere furnaces where thermal stability is important.
Vacuum Furnace and Inert Gas Systems
Molybdenum foil is often used in vacuum heat treatment equipment, sintering furnaces, brazing furnaces and other high-temperature systems.
Before selection, please confirm whether the working atmosphere is vacuum, inert gas or air.
Electronics and Semiconductor Components
High-purity molybdenum foil can be used for electronic parts, substrates, heat dissipation components, conductive parts and precision components.
For electronic applications, thickness tolerance, surface cleanliness and flatness are usually important.
Heat Shield and Thermal Insulation Layers
Molybdenum foil is suitable for multi-layer heat shield structures in high-temperature equipment.
Please provide layer structure, working temperature, fixing method and size requirement for better recommendation.
Vacuum Coating and Evaporation Equipment
Molybdenum foil can be further processed into trays, boats, strips and related parts for vacuum coating or evaporation systems.
Custom Molybdenum Parts
We can process molybdenum foil into custom shapes based on drawings, including round pieces, square pieces, strips, washers, stamped parts and precision cut parts.
Why Choose Molybdenum Foil?
High Melting Point
Molybdenum has excellent high-temperature resistance, making it suitable for furnace parts, heating environments and thermal shielding structures.
Stable Performance in Vacuum and Inert Gas
Molybdenum foil performs well in vacuum and inert gas environments, which makes it suitable for vacuum furnaces, coating equipment and high-temperature processing systems.
Good Thermal Conductivity
Molybdenum foil can be used in applications that require heat transfer, heat shielding or thermal stability.
Low Thermal Expansion
Its low thermal expansion helps improve dimensional stability in high-temperature and precision equipment.
Custom Processing Capability
Molybdenum foil can be cut, stamped, bent or processed into custom parts according to drawings and assembly requirements.
How to Choose the Right Molybdenum Foil
Choosing molybdenum foil is not only about purity. The right specification depends on your application, temperature, atmosphere, size and processing method.
| Your Requirement | What You Should Confirm |
|---|---|
| High-temperature use | Working temperature and heating cycle |
| Vacuum furnace use | Vacuum level, furnace structure and installation method |
| Heat shield use | Layer quantity, foil thickness and fixing method |
| Electronics use | Surface condition, flatness and cleanliness |
| Stamping or bending | Thickness, forming requirement and part shape |
| Custom cut parts | Drawing, tolerance and quantity |
| Corrosive environment | Medium, concentration, temperature and exposure time |
| Long-term supply | Annual demand, batch size and delivery schedule |
If you are not sure which thickness or grade to choose, send us your application details. We can help recommend a suitable molybdenum foil specification before quotation.
Quality Control for Molybdenum Foil
For industrial buyers, stable quality is more important than only a low price.
Our inspection process may include:
For critical applications, please tell us your inspection standard or certificate requirement before production.
Custom Processing Service
Ehisen can provide molybdenum foil in standard sheet, strip and custom processed forms.
Available processing support includes:
If your part has strict tolerance, special edge condition or assembly requirement, please send your drawing for technical review.
packing delivery
PACKING DELIVERY
Pure molybdenum foil is a relatively fragile metal material. Special attention should be paid to the following points during packaging and transportation:
01
Packaging:
It should be packed in moisture-proof, anti-static, and anti-scratch packaging materials, such as plastic bags, cartons, etc. Packaging materials should have a certain strength and toughness to prevent damage from extrusion, collision, etc. during transportation.
02
Transportation:
Special transportation tools should be used for transportation, such as special trucks, containers, etc. During transportation, it should be protected from severe vibrations, bumps, etc. to avoid damage.
03
Storage:
It should be stored in a dry, ventilated, non-corrosive gas environment to avoid moisture, pollution, etc. The storage temperature should be appropriate to avoid being affected by too high or too low temperatures.
Why Work With Ehisen?
20+ Years of Metal Processing Experience
We understand the requirements of industrial buyers and can support both standard molybdenum foil supply and custom processed molybdenum parts.
Custom Production Based on Drawings
We can manufacture molybdenum foil, strip, sheet and custom parts based on your size, drawing, sample or application requirement.
Support for Small Batch and Bulk Orders
Whether you need samples for testing or stable batch supply, we can help arrange production according to your project stage.
Practical Material Recommendation
If you are not sure whether to choose pure molybdenum, TZM or MLa, our team can help evaluate your application and recommend a suitable material option.
Export-Safe Packaging
Thin molybdenum foil can be easily bent, scratched or damaged during transportation. We use suitable packaging methods to protect the product during international shipment.
Information Needed for Quotation
To recommend and quote the right molybdenum foil, please send us the following information:
Send us your molybdenum foil size, application and quantity. We will provide a quotation and production suggestion.
FAQ
FAQ
01.What is molybdenum foil used for?
02.What purity of molybdenum foil do you supply?
03.Can you cut molybdenum foil to size?
04.What thickness of molybdenum foil can you provide?
05.Do you provide material certificates?
06.Can you make custom molybdenum parts from foil?
contact us
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admin@ehisen-anode.com
+86 18700703333 Elsa lin
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