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.

(1500-1800C High Temperature 99 Isostatic Pressure Lab Al2o3 Alumina crucible Gold Melting crucible)

Specification of 1500-1800C High Temperature 99 Isostatic Pressure Lab Al2o3 Alumina crucible Gold Melting crucible

This product is a high-temperature Al2O3 alumina crucible designed for melting gold and other precious metals in lab or commercial setups. It stands up to temperatures between 1500 ° C and 1800 ° C, making it suitable for extreme warmth applications. The crucible is made from 99% pure alumina, guaranteeing high chemical stability and resistance to rust. Its isostatic pressing manufacturing process produces a thick, uniform framework, improving mechanical stamina and thermal shock resistance. This reduces breaking or deformation throughout fast temperature changes.

The crucible’s shape is enhanced for reliable warm distribution, advertising consistent melting of products. It collaborates with electric heating systems, gas heating systems, and induction heater. The smooth inner surface area lessens material sticking, streamlining cleaning and decreasing waste. Its high purity makes sure no contamination of melted metals, crucial for applications requiring exact alloy structure.

This alumina crucible resists acids, alkalis, and molten metals, extending its life span. It is ideal for duplicated usage in atmospheres requiring dependability. Criterion sizes range from 10ml to 500ml capacity, with custom measurements readily available. The wall surface density is crafted to balance resilience and heat transfer performance.

Individuals in metallurgy, chemistry, and products science take advantage of its efficiency. It melts gold, platinum, silver, and various other high-melting-point metals. It likewise manages porcelains sintering, glass research, and high-temperature chemical reactions. The product is compatible with oxidizing and inert environments, using adaptability for different procedures.

Maintenance is straightforward. Prevent mechanical effect throughout home heating or air conditioning. Enable the crucible to cool naturally after use to avoid stress and anxiety cracks. Check for cracks or wear before reuse. Correct handling ensures consistent outcomes over hundreds of home heating cycles.

The crucible’s style prioritizes safety. Its high-temperature stability minimizes the danger of sudden failing. This lowers functional hazards in laboratories or production lines. Price efficiency comes from its long life, decreasing replacement regularity compared to lower-grade crucibles.

Product packaging includes protective cushioning to prevent damage throughout shipping. Each unit is independently covered to preserve cleanliness. Technical assistance is offered for usage standards or customized needs.

(1500-1800C High Temperature 99 Isostatic Pressure Lab Al2o3 Alumina crucible Gold Melting crucible)

Applications of 1500-1800C High Temperature 99 Isostatic Pressure Lab Al2o3 Alumina crucible Gold Melting crucible

The 1500-1800 ° C high-temperature 99 isostatic stress lab Al2O3 alumina crucible is made for requiring applications in severe warmth environments. Made from 99% pure aluminum oxide, this crucible provides outstanding thermal stability. It endures temperatures approximately 1800 ° C without cracking or deforming. The isostatic pressing technique ensures consistent density and framework. This eliminates powerlessness typical in conventional crucibles.

This crucible is optimal for thawing precious metals like gold, platinum, and silver. Its high purity avoids contamination during melting. Laboratories and fashion jewelry workshops count on it for constant results. The material stands up to chain reactions with molten metals. This expands the crucible’s life-span despite frequent use.

Industrial applications consist of ceramic sintering, metallurgical testing, and progressed material research study. The crucible preserves stability under fast temperature changes. Thermal shock resistance makes it suitable for repeated home heating and cooling down cycles. Its smooth surface area allows easy elimination of solidified products.

The production procedure utilizes isostatic stress modern technology. This compacts alumina powder uniformly in all instructions. The outcome is a thick, resilient product with minimal porosity. High-density building and construction minimizes product erosion over time. Individuals save expenses by avoiding frequent substitutes.

This crucible works with induction heating systems, resistance heating systems, and gas-powered setups. Compatibility with numerous home heating approaches raises flexibility. It serves both small-scale laboratories and huge manufacturing centers. The layout sustains specific temperature control for sensitive procedures.

Chemical inertness makes certain no undesirable responses with acidic or alkaline compounds. This is essential for experiments requiring unpolluted examples. Glaze-free surfaces prevent pollutants from hindering high-purity melts.

The crucible’s round form optimizes warm circulation. Uniform home heating improves melting efficiency and reduces power waste. Its durable construct manages heavy loads without cracking. Thick walls supply added defense against thermal anxiety.

Customers report trusted efficiency in continuous operation. Maintenance is easy due to the non-stick residential or commercial properties of alumina. Residue washes off conveniently with conventional cleansing techniques. This crucible satisfies stringent high quality requirements for commercial and scientific usage.

Resilience and warmth resistance make it a favored option for experts. It outperforms conventional clay or graphite alternatives. Consistent results and long life span justify the financial investment for high-temperature applications.

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 1500-1800C High Temperature 99 Isostatic Pressure Lab Al2o3 Alumina crucible Gold Melting crucible

What is the maximum temperature this crucible can handle? The crucible withstands temperatures between 1500°C and 1800°C. It is designed for high-heat applications like melting gold or other precious metals. The material stays stable under extreme conditions without cracking or degrading. This makes it reliable for repeated use in labs or industrial settings.

Why is Al2O3 alumina used for this crucible? Alumina (Al2O3) offers excellent thermal and chemical resistance. It resists reactions with molten metals, acids, and alkalis. The purity level (99%) ensures minimal contamination during melting processes. Isostatic pressing during manufacturing creates a dense, uniform structure. This eliminates weak spots and improves durability.

What does isostatic pressure mean in production? Isostatic pressure applies equal force from all sides to shape the crucible. This method compacts alumina powder evenly. The result is a product with no internal flaws or uneven density. Such crucibles perform better under stress compared to ones made with traditional molding.

Can this crucible melt metals other than gold? Yes. It works for melting platinum, silver, copper, and similar materials. The high purity and heat resistance prevent interactions between the crucible and molten metal. Avoid using it for materials that react with alumina, like alkaline metals. Check compatibility before use.

How do I clean and maintain the crucible? Let it cool completely after heating. Remove residue with a soft brush or non-abrasive tool. Soak in diluted acid if stubborn impurities remain. Do not use harsh mechanical methods like scraping. Store in a dry place to prevent moisture absorption. Proper care extends its lifespan significantly.

(1500-1800C High Temperature 99 Isostatic Pressure Lab Al2o3 Alumina crucible Gold Melting crucible)