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.

(99% Rectangle corundum alumina ceramic boat crucible for sintering furnace)

Specification of 99% Rectangle corundum alumina ceramic boat crucible for sintering furnace

The 99% rectangle diamond alumina ceramic boat crucible is developed for high-temperature applications in sintering heating systems. It is made from 99% pure alumina, ensuring excellent thermal stability and resistance to extreme heat. The material structure gives low thermal development, lowering the threat of breaking under rapid temperature level modifications. This crucible preserves structural stability at temperatures as much as 1700 ° C, making it suitable for extended usage popular atmospheres.

The rectangle-shaped shape allows effective room utilization inside furnace chambers. Criterion dimensions consist of lengths from 50mm to 300mm, sizes from 20mm to 100mm, and elevations from 10mm to 50mm. Customized sizes are offered to fulfill particular requirements. The design features smooth sides and a flat base, avoiding damages to fragile examples throughout handling.

High mechanical toughness makes sure longevity against physical stress during loading and unloading. The crucible stands up to chemical rust from acids, antacid, and molten metals, protecting samples from contamination. Its non-reactive surface protects product pureness during sintering procedures.

The corundum structure uses reduced porosity, minimizing gas absorption and making certain constant thermal efficiency. This home is critical for applications needing accurate environment control. The crucible works with numerous furnace types, consisting of tube heating systems and box heating systems. It sustains processes like powder metallurgy, ceramic sintering, and semiconductor handling.

Surface surface alternatives consist of brightened or rugged structures. A refined finish minimizes bit attachment, simplifying cleaning after usage. The unpolished variation supplies cost performance for less delicate applications. Both versions endure duplicated thermal cycles without deterioration.

Compatibility with oxidizing and inert ambiences adds convenience. Users can place multiple crucibles alongside in bigger furnaces, maximizing batch capability. The light-weight layout streamlines handling compared to steel choices. Accurate machining makes certain uniform wall thickness, advertising also warmth circulation.

This ceramic boat crucible is ideal for laboratories, commercial production, and research facilities. It accommodates materials like lithium batteries, digital parts, and advanced porcelains. Modification choices include pierced openings for gas flow or example positioning. Careful handling is suggested to avoid breaking, though the product’s hardness supplies integral scrape resistance.

(99% Rectangle corundum alumina ceramic boat crucible for sintering furnace)

Applications of 99% Rectangle corundum alumina ceramic boat crucible for sintering furnace

The 99% rectangle diamond alumina ceramic boat crucible serves essential functions in high-temperature sintering procedures. Its high-purity alumina make-up makes sure stability under severe warm. This crucible functions well in sintering heating systems for handling progressed ceramics, metals, and digital components. Industries like aerospace, auto, and semiconductor manufacturing rely on its performance.

The product’s high alumina material (99%) provides it superb thermal resistance. It stands up to temperatures as much as 1700 ° C without flawing or splitting. This makes it excellent for sintering jobs requiring prolonged exposure to heat. Applications consist of firing ceramic substrates, metal injection-molded parts, and silicon carbide parts. The crucible’s rectangle-shaped form suits bigger or several workpieces, improving set performance.

Chemical inertness is another crucial feature. The crucible withstands reactions with acids, antacid, and molten metals. This stops contamination during sintering of delicate products like lithium battery electrodes or rare-earth magnets. Laboratories and industrial assembly line utilize it for regular cause material synthesis.

Sturdiness reduces substitute costs. The ceramic watercraft crucible lasts longer than conventional quartz or lower-purity alumina options. It takes care of rapid temperature adjustments without thermal shock. This suits processes like debinding-sintering cycles in powder metallurgy. Its reduced thermal growth ensures dimensional precision for precision components.

Electronics suppliers make use of these crucibles for sintering semiconductor wafers and dielectric ceramics. The material’s electric insulation properties protect against current leakage during high-temperature handling. It also helps annealing optical fibers or layer materials under regulated environments.

The smooth surface area coating lessens fragment attachment. This streamlines cleansing and maintains pureness throughout several batches. Personalized dimensions and designs adapt to certain heater configurations. Individuals gain from reduced downtime and higher throughput.

High mechanical strength sustains heavy tons without contorting. This stability is important for sintering huge industrial components like wind turbine blades or medical implants. The crucible’s resistance to use expands service life even in unpleasant environments.

Study institutions use it in establishing new alloys and composite products. Its dependability makes sure reproducible experiments under severe conditions. Manufacturers prioritize it for essential sintering tasks where failing risks have to be eliminated.

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 99% Rectangle corundum alumina ceramic boat crucible for sintering furnace

The ceramic boat crucible is made of 99% alumina (Al2O3). This material has a corundum crystal structure. High purity ensures strong heat resistance. It resists chemical corrosion well. This makes it ideal for high-temperature processes like sintering.

It handles temperatures up to 1700°C. The exact limit depends on the furnace environment. Thermal shock resistance is good. Sudden temperature changes cause less stress. Do not exceed recommended temperatures. Overheating shortens its lifespan.

Alumina is cheaper than silicon carbide or zirconia. It performs better in thermal stability. Contamination risks are low. This suits electronics or metallurgy applications. Labs and factories use it widely.

Handle the crucible carefully. Avoid dropping or hitting hard surfaces. Clean it with soft brushes or non-abrasive tools. Mild detergents work for stubborn residues. Inspect for cracks before reuse. Store it in dry areas. Keep it separate from harder materials to prevent chipping.

Custom sizes are available. Manufacturers adjust length, width, and depth. Provide specific requirements when ordering. Custom designs match unique furnace setups. This ensures better process efficiency.

(99% Rectangle corundum alumina ceramic boat crucible for sintering furnace)