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.

(Cylindrical Alumina Ceramic Crucible Commercial Temperature Resistant Corundum Crucible)

Specification of Cylindrical Alumina Ceramic Crucible Commercial Temperature Resistant Corundum Crucible

This round alumina ceramic crucible offers reliable performance in high-temperature settings. Made from high-purity alumina (Al ₂ O SIX), it ensures chemical stability and durability. The alumina material surpasses 99%, providing strong resistance to acids, alkalis, and destructive compounds. The product framework minimizes contamination, making it optimal for laboratory job, metal melting, or commercial processes.

The crucible manages temperatures up to 1800 ° C. It withstands thermal shock. It suits duplicated heating and cooling down cycles. The round shape promotes also heat distribution. This layout reduces material waste throughout use. Available in several sizes, the crucible accommodates little samples or big sets. Standard dimensions vary from 10mm to 200mm in diameter. Wall density varies between 2mm and 10mm, stabilizing strength and heat efficiency.

Surface smoothness avoids deposit buildup. Cleaning up continues to be simple. The crucible works with electrical heaters, gas settings, or induction heater. It offers sectors like aerospace, metallurgy, and electronic devices. Applications include thawing alloys, sintering ceramics, or analyzing ash content.

Contrasted to steel or graphite choices, alumina crucibles last much longer under severe conditions. They prevent oxidation threats. They preserve structural stability without fracturing or buckling. Customers conserve expenses with time due to reduced replacement demands.

Modification choices exist. Adjustments include adding lids, customizing wall surface thickness, or producing non-standard sizes. Unique requests for surface treatments or branding marks are feasible.

Appropriate handling expands service life. Prevent abrupt temperature level modifications above 500 ° C. Preheat the crucible progressively when beginning cold. Usage tongs for positioning and elimination. Store in a dry area to avoid wetness absorption. Check for cracks or wear before reuse.

The product meets industrial criteria for thermal and mechanical performance. It undergoes rigorous quality checks. Each batch is evaluated for density, hardness, and thermal shock resistance.

(Cylindrical Alumina Ceramic Crucible Commercial Temperature Resistant Corundum Crucible)

Applications of Cylindrical Alumina Ceramic Crucible Commercial Temperature Resistant Corundum Crucible

Round alumina ceramic crucibles handle high-temperature jobs across industries. Made from costs corundum, these crucibles withstand extreme warm without splitting. Their composition consists of over 99% alumina, making certain stability in severe problems. Industries like metallurgy and chemical processing rely upon them for melting steels, alloys, and substances. The material stands up to reactions with acidic or alkaline substances, making it suitable for laboratories and commercial settings.

These crucibles operate in atmospheres getting to 1800 ° C. Their cylindrical form promotes even warm circulation during heating processes. This style reduces locations, improving product uniformity in applications like glass manufacturing or semiconductor manufacturing. Laboratories use them for exact sample analysis, where contamination threats should stay low. The non-porous surface area avoids pollutants from affecting results.

Durability issues in repeated thermal cycles. Alumina ceramic crucibles tolerate rapid temperature adjustments without structural damages. This thermal shock resistance cuts substitute expenses in operations like steel casting or stimulant study. Manufacturers optimize them for electric furnaces, gas-fired kilns, and induction furnace. Their mechanical strength supports heavy tons, also at peak temperatures.

Chemical plants use these crucibles to handle destructive materials. They resist disintegration from liquified salts, acids, and aggressive solvents. This extends service life in processes like unusual planet component removal or ceramic glaze preparation. The smooth indoor surface permits very easy removal of solidified melts, decreasing waste.

Gemstone synthesis and fashion jewelry markets take advantage of their pureness. No additives leach into melts, protecting product quality. Custom-made sizing choices fit details furnace dimensions, boosting operational versatility. Upkeep stays simple because of the product’s resistance to sticking or discoloration.

These crucibles serve aerospace industries for screening heat-resistant elements. Power firms use them in biomass study or nuclear material research studies. Their integrity in extreme problems supports innovation across sophisticated material growth fields.

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 Cylindrical Alumina Ceramic Crucible Commercial Temperature Resistant Corundum Crucible

What is the maximum temperature a cylindrical alumina ceramic crucible can handle? These crucibles resist temperatures up to 1800°C. The exact limit depends on the alumina content. Higher purity alumina improves heat resistance. Avoid sudden temperature changes to prevent cracks. Check the product specifications for precise limits.

Why choose alumina ceramic for crucibles? Alumina ceramic offers strong thermal stability. It resists chemical corrosion from acids and alkalis. The material minimizes contamination during high-temperature processes. It lasts longer than many metals or plastics. This makes it cost-effective for repeated use.

Can this crucible be used for melting metals? Yes. It works for melting metals like gold, silver, and copper. Ensure the melting point stays below the crucible’s maximum temperature. Do not exceed recommended heating rates. Rapid temperature shifts may damage the structure.

How should I clean the crucible after use? Let it cool completely before cleaning. Use mild detergents or dilute acids for residue removal. Avoid abrasive tools that scratch the surface. Dry thoroughly before reheating. Proper cleaning extends service life.

What industries commonly use these crucibles? They are popular in labs, metallurgy, and chemical production. Applications include metal casting, material testing, and ash analysis. Jewelers and electronics manufacturers also rely on them. Their versatility suits many high-heat environments.

(Cylindrical Alumina Ceramic Crucible Commercial Temperature Resistant Corundum Crucible)