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.

(Abrasive Resistance Silicon Carbide SIC Ceramic crucible)

Specification of Abrasive Resistance Silicon Carbide SIC Ceramic crucible

This product is built for high-temperature industrial tasks requiring strong wear and tear resistance. The abrasive-resistant silicon carbide (SiC) ceramic crucible handles extreme heat, harsh chemicals, and mechanical stress. Its key features focus on durability, thermal performance, and long-term reliability.

The crucible operates in temperatures up to 1600°C. It resists sudden temperature changes without cracking. The material’s low thermal expansion coefficient ensures stability under rapid heating or cooling. This makes it suitable for repeated use in furnaces or kilns.

Silicon carbide ceramic has a density of 3.1-3.2 g/cm³. This creates a dense structure that blocks contaminants. The high hardness level (Mohs 9.5) protects against scratches and abrasion from rough materials. It outperforms traditional clay or alumina crucibles in gritty environments.

Thermal conductivity reaches 120 W/m·K. Heat spreads evenly across the crucible’s walls. This prevents hot spots and improves melting efficiency. Energy consumption drops compared to less conductive alternatives.

Chemical stability is a priority. The crucible resists acids, alkalis, and molten metals. It works in oxidizing or reducing atmospheres. Reactions with common industrial materials like iron, copper, or slag are minimal. This extends service life and reduces maintenance.

Mechanical strength is critical. The flexural strength exceeds 200 MPa. The crucible holds shape under heavy loads. It resists warping or deformation during prolonged use.

Design options include standard cylindrical shapes or custom sizes. Wall thickness adapts to specific thermal or mechanical needs. Surface finishes range from smooth to textured for easier handling.

Common applications include metal smelting, glass production, and chemical analysis. It serves labs, foundries, and semiconductor manufacturing. Users in mining, aerospace, and energy sectors rely on its consistency.

The product ships with protective packaging to prevent chips or cracks. Handling guidelines ensure proper preheating and cooling steps. Storage recommendations highlight dry, temperature-controlled conditions.

(Abrasive Resistance Silicon Carbide SIC Ceramic crucible)

Applications of Abrasive Resistance Silicon Carbide SIC Ceramic crucible

Abrasion-resistant silicon carbide (SiC) ceramic crucibles manage severe conditions across markets. These crucibles work well in high-temperature setups. They withstand wear, rust, and thermal shock. This makes them reliable for demanding procedures.

In metallurgy, SiC crucibles thaw steels like gold, silver, and aluminum. They hold up against temperatures over 1600 ° C. Conventional materials crack or break down faster. SiC crucibles last much longer. Foundries utilize them for casting alloys. Their hardness avoids contamination from bits. This ensures pure metal results.

Chemical handling relies upon SiC crucibles for destructive reactions. Acids and alkalis damages standard ceramics. SiC stands up to chemical disintegration. Laboratories utilize them for trying outs hostile substances. They remain secure in reactive atmospheres. This reduces replacement prices.

Electronic devices producing needs precision. SiC crucibles expand crystals for semiconductors. The process requires consistent warm circulation. These crucibles preserve even temperatures. They stop issues in silicon wafers. This enhances item top quality.

Aerospace applications require high-performance materials. SiC crucibles produce sophisticated porcelains and compounds. They take care of severe heat during material synthesis. Their resilience sustains repeated usage in research study. This accelerates development cycles.

Mining operations use SiC crucibles to test ore examples. High warmth separates minerals from basic materials. The crucibles withstand abrasive grinding. They stay intact through harsh mechanical anxiety. This gives precise analysis results.

Power sectors apply SiC crucibles in nuclear and solar tech. They include contaminated materials safely. Their radiation resistance prevents leakages. Solar battery production utilizes them to melt silicon. Consistent efficiency ensures reliable power conversion.

SiC crucibles save expenses over time. They require fewer replacements than various other products. Their warmth effectiveness cuts energy usage. Workers manage them securely due to low thermal development. This decreases workplace risks.

Industries select SiC ceramic crucibles for integrity. They adapt to varied thermal and mechanical obstacles. Their residential properties satisfy stringent industrial requirements. This makes them a functional option for vital procedures.

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 Abrasive Resistance Silicon Carbide SIC Ceramic crucible

What is the maximum temperature an abrasive resistance silicon carbide ceramic crucible can handle. These crucibles withstand temperatures up to 1600°C. They work well in high-heat environments like metal melting or chemical processing. The material’s thermal shock resistance stops cracks from sudden temperature changes. This makes them reliable for repeated heating and cooling cycles.

What industries commonly use silicon carbide crucibles. They are popular in metallurgy, chemical labs, and industrial manufacturing. They melt metals like aluminum, copper, and alloys. They also handle corrosive chemicals and abrasive materials. Their resistance to acids and alkalis makes them better than traditional clay or graphite crucibles.

How does the abrasive resistance of silicon carbide benefit users. The material’s hardness reduces wear from rough or gritty substances. This extends the crucible’s lifespan even with frequent use. Less frequent replacements save costs over time. The smooth surface also prevents material sticking, making cleaning easier.

Are there specific maintenance steps for these crucibles. Clean them after each use with mild detergent and water. Avoid steel wool or harsh scrubbers to prevent surface damage. Inspect for cracks or chips before reheating. Store in a dry area to avoid moisture absorption. Proper care ensures consistent performance.

Do these crucibles come in different sizes. Manufacturers offer various sizes to match different furnace capacities or batch volumes. Common sizes range from small lab-scale crucibles to large industrial ones. Custom sizes are available for specialized needs. Check the inner diameter and depth to match your application requirements.

(Abrasive Resistance Silicon Carbide SIC Ceramic crucible)