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.

(99% Rectangle Corundum Alumina Ceramic Boat Crucible for Sintering Furnace)

Specification of 99% Rectangle Corundum Alumina Ceramic Boat Crucible for Sintering Furnace

This alumina ceramic watercraft crucible takes care of high-temperature sintering processes reliably. Its rectangular form fits basic heating system setups well. The style permits effective product loading and unloading. Employees locate it easy to utilize daily.

The crucible utilizes 99% pure alumina ceramic material. This pureness makes sure minimal contamination throughout sintering. The make-up supplies exceptional thermal stability. The material endures temperatures as much as 1700 ° C continuously. It manages thermal biking well without fracturing. Abrupt temperature changes create little damages. The crucible stands up to warping under extreme warmth.

This crucible supplies outstanding chemical inertness. It resists strong acids and antacid efficiently. Molten steels and hostile fluxes don’t harm it. This home secures delicate products inside. The crucible maintains regular performance batch after set. Its surface remains smooth over time. This protects against product sticking and streamlines cleansing.

The framework gives high mechanical strength. It stands up to chipping and abrasion during handling. Employees can move loaded watercrafts confidently. The crucible’s low thermal conductivity saves power. It heats up efficiently inside the heating system. Warmth circulation continues to be consistent across the boat. This promotes constant sintering outcomes.

Criterion sizes are available to match usual furnace tubes. Custom-made dimensions can be manufactured upon demand. The crucible shows up white or beige naturally. It features exact measurements and sharp edges. This guarantees stable positioning on heater shelfs. The crucible’s lengthy lifespan decreases substitute costs significantly. It performs reliably in air, hydrogen, or vacuum ambiences. Appropriate handling prevents unintended breakage. This crucible is vital for demanding laboratory and industrial sintering.

(99% Rectangle Corundum Alumina Ceramic Boat Crucible for Sintering Furnace)

Applications of 99% Rectangle Corundum Alumina Ceramic Boat Crucible for Sintering Furnace

This 99% rectangle corundum alumina ceramic watercraft crucible takes care of intense heat in sintering furnaces. It’s developed tough for requiring industrial procedures. You’ll find it necessary for sintering various ceramic powders. Consider products like innovative technical ceramics or detailed ceramic components. The high-purity alumina makes certain no contamination damages your product. It keeps the sample pure.

Metallurgy labs utilize these crucibles too. They sinter steel powders dependably. This includes producing customized alloys or refining powdered steels. The crucible holds up against the heats required. It doesn’t respond with the molten steel phases. This security is critical.

The electronics sector depends on this crucible. It sinters sensitive electronic parts securely. Believe MLCC capacitors or ferrite cores. The alumina product protects against unwanted chain reaction. It shields delicate electronic materials throughout firing. This maintains part efficiency.

Phosphor product production is one more key use. Creating regular, high-quality phosphors needs a steady container. This alumina watercraft supplies that. It makes certain the phosphor products sinter correctly. Color consistency and illumination depend on it.

Its rectangle-shaped form supplies practical benefits. It optimizes room inside the furnace tube. You can fit more examples per run. This increases efficiency. The design likewise permits easy loading and unloading of components. Handling is easier.

The extreme temperature level resistance is essential. This crucible quickly manages continuous use over 1500 ° C. It survives duplicated thermal cycling without fracturing. This longevity reduces substitute costs. Downtime decreases.

Its chemical inertness is vital. It doesn’t interact with a lot of materials refined inside. This protects against contamination. Your sintered items preserve their developed properties. Quality assurance becomes less complicated. The smooth surface finish decreases sticking. Experience elimination is cleaner after sintering. Cleaning the crucible itself is also less bothersome. Maintenance is uncomplicated.

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 99% Rectangle Corundum Alumina Ceramic Boat Crucible for Sintering Furnace

99% Rectangle Corundum Alumina Ceramic Boat Crucible FAQs

What makes this alumina ceramic boat special?
This boat uses 99% pure alumina. High purity means fewer impurities. Impurities can contaminate your materials during sintering. This purity ensures cleaner results. It also boosts the boat’s strength and temperature resistance.

How hot can this ceramic boat handle?
This boat withstands temperatures up to 1650°C continuously. It handles short bursts even higher. This high limit covers most sintering furnace needs. It works reliably for repeated heating cycles.

Can I load heavy materials into it?
Be careful with weight. This boat is strong for ceramic. It handles typical sintering loads well. Avoid overloading. Heavy loads might cause cracking, especially at high temperatures. Distribute weight evenly inside the boat.

Will it crack from sudden temperature changes?
This alumina ceramic has good thermal shock resistance. It copes better than many ceramics. Avoid extreme rapid cooling or heating whenever possible. Sudden large temperature swings still risk damage. Follow recommended heating/cooling rates for your furnace.

How do I clean it after use?
Cleaning is simple. Let the boat cool completely first. Use compressed air to blow off loose powder. For stuck material, gently scrub with a soft brush. Use mild detergents if needed. Avoid harsh chemicals or abrasive tools. They can scratch the surface. Rinse thoroughly with water. Dry completely before reuse.

(99% Rectangle Corundum Alumina Ceramic Boat Crucible for Sintering Furnace)