Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

(Sintered Pure Tungsten Crucible for Melting Rare Earth Metal)

Specification of Sintered Pure Tungsten Crucible for Melting Rare Earth Metal

Sintered pure tungsten crucibles melt unusual earth metals. These crucibles deal with extreme warm and resist rust. They suit commercial procedures needing reliable performance. Pure tungsten powder develops the base material. A high-temperature sintering procedure condenses the powder. This creates a dense, long lasting structure. The result is a crucible with exceptional mechanical strength.

The crucible has a thickness over 18.5 g/cm ³. High thickness avoids fractures and disintegration. It makes certain long life span under intense conditions. The product pureness surpasses 99.95%. Reduced impurity levels avoid infecting delicate melts. This is vital for uncommon planet steel quality. The crucible withstands temperatures approximately 2800 ° C. It maintains shape and feature in continuous use. Thermal security avoids contortion during rapid home heating or cooling.

Thermal conductivity is around 170 W/m · K. Effective warm transfer permits exact temperature level control. This minimizes power waste during melting. Standard crucible sizes range from 20 mm to 300 mm. Wall surface thickness varies between 3 mm and 15 mm. Personalized sizes fit specific heater arrangements. Ability choices suit tiny laboratory samples or big industrial batches.

The crucible’s surface is smooth and nonporous. This decreases product sticking throughout puts. It simplifies cleansing between usages. Applications include vacuum cleaner induction melting and crystal development. The crucible operates in aerospace, electronic devices, and metallurgy fields. It thaws steels like lanthanum, neodymium, and yttrium.

Graphite or ceramic crucibles break down faster under comparable problems. Tungsten lasts longer with unusual earth metals’ reactive nature. It stands up to chemical strikes from acidic or alkaline thaws. Customers take advantage of fewer substitutes and lower downtime. Mechanical longevity manages physical anxiety during handling. The crucible operates in inert gas or high-vacuum atmospheres. It does consistently throughout numerous thermal cycles.

(Sintered Pure Tungsten Crucible for Melting Rare Earth Metal)

Applications of Sintered Pure Tungsten Crucible for Melting Rare Earth Metal

Sintered pure tungsten crucibles offer crucial functions in high-temperature procedures including uncommon planet steels. These crucibles stand up to severe warm. They handle temperature levels above 2000 ° C without deforming. This makes them ideal for melting unusual earth metals. These steels require accurate control throughout processing. Tungsten’s high melting factor guarantees stability. It withstands responses with molten unusual planet components. This stops contamination. The outcome is purer end products.

Industries like aerospace depend on these crucibles. Uncommon earth steels improve jet engine components. Tungsten crucibles melt metals like neodymium or dysprosium. These metals form heat-resistant alloys. Electronic devices making utilizes them too. Rare earth metals produce magnets for gadgets. Tungsten crucibles guarantee regular melting. This boosts magnet performance.

Metallurgy take advantage of sintered tungsten crucibles. They process rare planet ores into usable types. The crucibles sustain repeated heating cycles. This reduces replacement costs. Labs utilize them for research. Researchers evaluate new alloys under extreme problems. The crucibles provide reputable outcomes.

Energy markets depend on these tools. Rare planet steels are essential for sustainable innovations. Tungsten crucibles thaw metals for photovoltaic panels or wind generators. They support tidy power manufacturing. Longevity issues here. Resilient crucibles lower functional downtime.

Clinical device production needs high-purity materials. Tungsten crucibles thaw uncommon planet metals for implants or sensing units. Contamination risks decline. Person security enhances. The crucibles’ non-reactive nature is crucial.

Dealing with reactive uncommon planet steels needs durable products. Tungsten withstands rust. It preserves structural integrity under anxiety. Users stay clear of frequent devices modifications. Performance remains high. Upkeep remains easy.

Expense efficiency drives fostering. Sintered tungsten crucibles last much longer than choices. They endure extreme environments. Individuals reduce replacements. Energy usage remains enhanced. Refine uniformity boosts.

Custom shapes and sizes fit particular demands. Suppliers customize crucibles for special applications. This flexibility supports varied markets. Uncommon earth metal handling becomes much more versatile.

Efficiency under vacuum or inert gas matters. Tungsten crucibles run in controlled environments. Oxidation risks decrease. Steel purity stays high. Final products satisfy stringent sector standards.

Sintered pure tungsten crucibles deal with challenges in rare planet steel melting. They incorporate durability with accuracy. Industries attain far better outcomes. Refine reliability rises. Item quality meets advanced needs.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Sintered Pure Tungsten Crucible for Melting Rare Earth Metal

What is a sintered pure tungsten crucible used for?
Sintered pure tungsten crucibles melt rare earth metals. These metals need high heat. Tungsten handles extreme temperatures. It does not react with rare earth metals. This keeps the melted metal pure.

Why choose tungsten over other materials like graphite?
Tungsten lasts longer. Graphite burns or wears faster at high heat. Tungsten resists corrosion better. Rare earth metals react with graphite. Tungsten keeps the process stable. This reduces contamination risks.

What temperatures can sintered tungsten crucibles handle?
They work continuously at 2000°C (3632°F). Short-term use can go higher. Exact limits depend on the crucible’s design. Always check the manufacturer’s guidelines. Exceeding limits may damage the crucible.

How do I maintain a tungsten crucible?
Cool it completely after use. Clean residues with mild solvents. Avoid harsh chemicals or abrasive tools. Store it in a dry place. Check for cracks or wear before reuse. Proper care extends its lifespan.

Are there metals that shouldn’t be melted in tungsten crucibles?
Most rare earth metals work fine. Avoid materials with high oxygen content. Oxygen reacts with tungsten at high heat. This creates oxides that weaken the crucible. Test new materials first. Follow compatibility charts from suppliers.

(Sintered Pure Tungsten Crucible for Melting Rare Earth Metal)