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.

(Hot ing Corundum Alumina Ceramic High Temperature Boat Crucible for Melting Usage)

Specification of Hot ing Corundum Alumina Ceramic High Temperature Boat Crucible for Melting Usage

Our Hot-Pressed Corundum Alumina Ceramic Watercraft Crucible handles severe melting tasks. It withstands temperatures up to 1800 ° C. This crucible makes use of pure alumina powder. The hot-pressing approach produces a thick framework. This process boosts toughness. It avoids fractures under fast warmth adjustments.

The product resists chain reactions. Molten metals won’t stick or pollute. Gold, silver, copper alloys stay pure. The smooth surface alleviates cleaning. This crucible operates in air, vacuum cleaner, or inert gas. Laboratory scientists and industrial users select it.

Thermal shock resistance issues. Quick heating or cooling will not damage it. The watercraft form streamlines filling products. Pouring dissolved contents is straightforward. Numerous dimensions fit various heaters. Batch volumes differ.

Mechanical stamina makes sure durability. This crucible lasts many cycles. Wear resistance saves substitute prices. Handle it very carefully. Stay clear of abrupt temperature shifts. Preheat prior to placing in hot heaters. Cool down slowly after usage. Use ceramic tongs for safety.

Reduced porosity from hot pushing aids. It stops slag penetration. Warm spreads equally inside. Thawing keeps uniform. Comply with taking care of steps for finest outcomes. Place chilly crucibles gradually right into warm. Never ever subject to mechanical impact. Proper care extends service life. This crucible provides reliable high-temperature performance.

(Hot ing Corundum Alumina Ceramic High Temperature Boat Crucible for Melting Usage)

Applications of Hot ing Corundum Alumina Ceramic High Temperature Boat Crucible for Melting Usage

Warm ing corundum alumina ceramic high temperature boat crucibles take care of intense warmth quite possibly. People use them for melting metals and alloys. They work accurately in heating systems getting to 1600 ° C or higher. This makes them perfect for requiring melting tasks.

These ceramic watercrafts withstand unexpected temperature modifications. Moving them from warm furnaces to cooler locations will not break them conveniently. This thermal shock resistance conserves money. Crucibles last longer before requiring replacement.

Chemical stability is an additional big and also. Molten metal won’t react with the alumina ceramic. This maintains the melted metal pure. You prevent contamination in your end product. Gold, silver, copper, and numerous alloys thaw easily within.

The smooth ceramic surface area helps as well. Molten product spurts conveniently after melting. You get total pouring with little waste stuck within. Cleansing the crucible is less complex between uses.

Their high stamina deals with hefty lots. Also full of dense liquified metal, the boat crucible maintains its form. It will not flaw or damage under the weight. This guarantees secure operation throughout the melting procedure.

Industrial settings count on these crucibles daily. Factories utilize them for casting precise steel components. Jewelers thaw rare-earth elements for rings and other items. Study labs rely on them for product experiments. They are important devices for high temperature work.

The alumina ceramic material holds up against corrosive environments. Changes and specific molten steels assault other products. This ceramic resists that assault. Crucible life expands dramatically.

Longevity equates to reduce prices with time. You buy less replacements. Manufacturing downtime decreases. Operations run smoother.

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 Hot ing Corundum Alumina Ceramic High Temperature Boat Crucible for Melting Usage

Here are five common questions about Hot ing Corundum Alumina Ceramic High Temperature Boat Crucibles for melting:

What material is this crucible made from? Is it safe?
It’s made of pure alumina ceramic. This material is very safe for melting metals. Alumina is chemically stable. It won’t react with most molten metals. It doesn’t release harmful fumes. You can use it confidently.

How hot can this crucible get?
This crucible handles extremely high temperatures. Its maximum safe working temperature is 1750°C (3182°F). It withstands the intense heat needed for melting precious metals like gold or platinum. Don’t exceed this limit.

How long will this crucible last?
Its lifespan depends heavily on how you use it. Avoid sudden temperature changes. Don’t put a cold crucible directly into a hot furnace. Let it heat up slowly. Avoid thermal shock. Don’t drop it. Handle it carefully. Proper use makes it last many cycles.

How much metal can I melt in one go?
Never fill the crucible completely. Always leave space at the top. Fill it only to about 70-80% of its capacity. Molten metal expands. It can splash or overflow if the crucible is too full. This is dangerous. Stick to the recommended fill level.

How should I cool it down after use?
Let it cool down slowly inside the furnace. Turn the furnace off. Let the furnace and the crucible cool together naturally. Don’t take the hot crucible out. Don’t put it on a cold surface. Don’t blow air on it. Rapid cooling causes cracks. Slow cooling protects it.

(Hot ing Corundum Alumina Ceramic High Temperature Boat Crucible for Melting Usage)