Molybdenum (Mo) Crucible

Molybdenum Crucible is a high-temperature container made of pure molybdenum (Mo), mainly used for melting and processing materials at extreme heat.

Manufacturing & Specifications:

Made through powder metallurgy, forging, and spinning processes

Purity: 99.95% - 99.99%

Density: ~10.22 g/cm³

Shapes: Cylindrical, rectangular, square, etc.

Sizes: Diameter 10mm-500mm, Height 10mm-600mm

Surface finishes: Polished or sandblasted for different needs

High Melting Point - With a melting point of 2630°C, molybdenum crucibles remain stable under extreme heat without melting or deforming.

Low Thermal Expansion - Molybdenum (Mo) Crucible's excellent dimensional stability at high temperatures ensures reliable performance through repeated heating and cooling cycles.

Superior Thermal Conductivity -Molybdenum (Mo) Crucible's efficient heat transfer enables rapid heating and cooling, improving production efficiency in thermal processes.

Good Workability - Molybdenum's ductility allows shaping through forging and spinning to meet various application needs.

Chemical Inertness & Corrosion Resistance -Molybdenum (Mo) Crucible's highly resistant to most acids and molten materials, making it durable in harsh chemical environments.

High Density & Strength - Molybdenum (Mo) Crucible's exceptional mechanical strength and wear resistance ensure long service life under heavy stress.

Eco-Friendly - Molybdenum (Mo) Crucible as an environmentally safe material, molybdenum meets modern industrial sustainability standards.

Metallurgical Industry:

Metal Smelting: Molybdenum crucibles are used for melting high-melting-point metals like tungsten and tantalum. Ordinary crucibles cannot withstand such extreme temperatures, but molybdenum crucibles, with their melting point of 2630°C, handle it easily.

Alloy Preparation: When producing high-performance alloys, multiple metals must be melted and mixed uniformly at high temperatures. Molybdenum crucibles provide a stable high-temperature environment, ensuring even alloy composition.

Rare Earth Industry:

Rare Earth Extraction: Rare earth elements have unique physical and chemical properties and are widely used in electronics and optics. Their extraction requires high-temperature chemical reactions, where molybdenum crucibles offer reliable containment due to their heat and corrosion resistance.

Rare Earth Compound Preparation: Molybdenum crucibles are also used to produce rare earth compounds (e.g., oxides, fluorides). Their chemical inertness prevents unwanted reactions, ensuring process efficiency.

Solar Energy Industry:

Monocrystalline Silicon Growth: For solar cell production, molybdenum crucibles enable stable single-crystal silicon growth. Their thermal stability and low expansion ensure uniform temperatures, improving crystal quality and yield.

Polycrystalline Silicon Melting: In polycrystalline silicon production, molybdenum crucibles' high melting point and thermal conductivity ensure precise temperature control during melting and solidification, enhancing purity and quality.

Electronics Industry:

Semiconductor Material Preparation: High-purity materials like silicon and germanium are melted and refined in molybdenum crucibles, as purity directly impacts semiconductor performance.

Electronic Component Manufacturing: For devices like vacuum tubes, molybdenum crucibles provide stable high-temperature processing, ensuring component reliability.

Laboratory Research:

High-Temperature Experiments: In materials science, chemistry, and physics, molybdenum crucibles serve as ideal containers for heat-resistant and chemically stable testing.

Material Processing: They facilitate melting, purification, and reactions of refractory metals, alloys, and compounds under controlled high temperatures.

Crystal Growth:

Single-Crystal Production: For growing crystals like sapphire, silicon carbide, or gallium arsenide, molybdenum crucibles maintain temperature uniformity and stability.

Crystal Processing: During cutting, grinding, or polishing, they provide controlled heating to prepare crystals for further machining.

Glass Industry:

Glass Melting: Molybdenum crucibles withstand the intense heat and chemical corrosion of molten glass.

Glass Refining: Their thermal stability and conductivity aid in removing impurities and bubbles during refining.

FAQ

Are you a factory or manufacturer?

A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?

A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your product so cost-effective?

A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection or full inspection?

A: 100% full inspection for sure. All unqualified products are discarded.

How do you ensure your lead time?

A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Molybdenum (Mo) Crucible?

A: Depends on quantity, generally, no MOQ limit.

How to pay for it?

A: A bank transfer (T/T) will be acceptable.

What is the delivery time?

A: around 7-20 days which depends on the quantity and production.

What is kind of the package?

A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo

What is the lead time?

A: from order placed to cargo receiving will take around 10-25 days.

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