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.

(1 to 30kg Graphite Melting Crucible With Ceramic sleeve Set)

Specification of 1 to 30kg Graphite Melting Crucible With Ceramic sleeve Set

The 1 to 30kg Graphite Melting Crucible with Ceramic Sleeve Set is created for reliable high-temperature metal melting. The crucible is made from high-purity graphite. This product makes sure solid warm resistance. It likewise gives superb thermal conductivity. The ceramic sleeve includes an additional layer of insulation. This reduces warmth loss during melting. It safeguards the crucible from direct fire get in touch with. The combination boosts power efficiency.

The set covers capabilities from 1kg to 30kg. Individuals can select dimensions based upon their demands. Smaller sized crucibles match precise precious jewelry work. Bigger ones deal with industrial-scale operations. Each crucible is crafted for toughness. The wall surfaces are thick. This prevents cracks under severe temperature levels. The ceramic sleeve fits securely around the crucible. No voids exist. This keeps consistent warmth distribution.

The graphite holds up against temperatures up to 3000 ° C. The ceramic sleeve takes care of approximately 1800 ° C. This makes the set ideal for melting steels like gold, silver, copper, or light weight aluminum. It works with induction heaters, gas-fired heaters, or electrical kilns. The design is basic. No complex parts call for assembly. Individuals can set up the sleeve quickly. Removing it after cooling down is simple.

The crucible’s smooth inside protects against metal sticking. Cleaning between uses is straightforward. Residue accumulation is minimal. The ceramic sleeve’s harsh exterior enhances grasp. Handling warm crucibles ends up being much safer. Devices like tongs can grasp it safely.

Safety and security is prioritized. The ceramic layer minimizes outside surface area heat. Accidental burns are much less likely. The configuration supports molten steel. Spills or sprays decrease. Users have to still put on safety gear. High-temperature gloves and safety glasses are recommended.

Durability is an essential feature. The graphite resists thermal shock. Fast home heating or air conditioning does not harm it. The ceramic sleeve resists wear. It lasts with duplicated heating cycles. Upkeep is basic. Evaluate for cracks prior to each use. Shop in a completely dry place. Moisture impacts performance.

This collection fits factories, fashion jewelry workshops, laboratories, or enthusiasts. It balances performance and cost. Individuals reduce frequent substitutes. Effectiveness in melting procedures boosts.

(1 to 30kg Graphite Melting Crucible With Ceramic sleeve Set)

Applications of 1 to 30kg Graphite Melting Crucible With Ceramic sleeve Set

The 1 to 30kg Graphite Melting Crucible with Ceramic Sleeve Set melts steels and alloys in high-heat settings. It incorporates high-purity graphite with a ceramic sleeve. The graphite takes care of severe temperature levels well. The ceramic sleeve includes insulation. This configuration improves heat retention. It likewise shields the crucible from physical damage. The established help metals like gold, silver, light weight aluminum, and copper. It offers markets such as jewelry crafting, oral laboratories, and industrial foundries.

Graphite’s high thermal conductivity quicken melting. This decreases power usage. The ceramic sleeve traps heat within. This maintains temperature levels steady during lengthy procedures. It reduces oxidation dangers. This keeps melted metals pure. The crucible stands up to thermal shock. This makes it last longer despite frequent cooling and heating.

The set can be found in dimensions from 1kg to 30kg. Small versions fit thorough tasks like personalized fashion jewelry. Larger ones handle large sets in factories. All dimensions fit conventional heaters. The style includes deals with for safe activity. The ceramic sleeve remains great outside. This lowers accident threats.

Individuals in labs gain from exact temperature level control. This is vital for experiments. Industrial customers conserve time and materials. The crucible deals with gas, electrical, or induction heating units. Upkeep is simple. Tidy deposit after each usage. Check for splits or use. Store in a completely dry location. Prevent unexpected temperature modifications when home heating or cooling. Change the ceramic sleeve if it chips.

Jewelers thaw rare-earth elements without contamination. Factories reuse scrap steel successfully. Enthusiasts cast small items safely. The crucible’s resilience cuts replacement costs. It performs well in constant operations. Correct care prolongs its lifespan. This item meets requirements across scales and areas.

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 1 to 30kg Graphite Melting Crucible With Ceramic sleeve Set

What is the maximum temperature the crucible can handle?
The crucible withstands temperatures up to 2000°C. This makes it suitable for melting metals like gold, silver, and aluminum. The ceramic sleeve adds extra heat resistance. Check the manufacturer’s guidelines before use to avoid damage.

Why include a ceramic sleeve?
The ceramic sleeve protects the graphite from direct flame contact. This reduces wear and extends the crucible’s lifespan. It also improves heat distribution. The setup prevents rapid temperature changes that might crack the crucible.

Which metals work with this crucible?
It works with non-ferrous metals such as copper, brass, and zinc. Avoid melting iron or steel. These require higher temperatures and might damage the crucible. Always confirm the material’s melting point matches the crucible’s limits.

How long does the crucible last?
Lifespan depends on usage frequency and operating temperatures. Regular maintenance like cleaning slag and avoiding overheating helps. Typical users report 6–12 months with moderate use. Inspect for cracks or thinning before each session.

Any safety tips for using the crucible?
Wear heat-resistant gloves and goggles during operation. Place the crucible on a stable, fireproof surface. Never expose it to water while hot. Sudden cooling causes cracks. Let it cool completely before handling or cleaning.

(1 to 30kg Graphite Melting Crucible With Ceramic sleeve Set)