Introduction to Alumina Ceramics

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of Alumina Ceramics

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(High Heat Resistance 99% Alumina Ceramic Rod)

Specifications of High Heat Resistance 99% Alumina Ceramic Rod

High Warm Resistance 99% Alumina Ceramic Rods are created for severe temperature level atmospheres. These poles have 99% light weight aluminum oxide, ensuring superb thermal security. They run dependably in temperatures as much as 1650 ° C. The material withstands thermal shock, keeping architectural stability under fast temperature modifications. It takes care of repeated heating and cooling cycles without breaking. The high alumina content decreases deformation under long term warmth direct exposure.

The ceramic rods offer solid mechanical efficiency. They have a firmness ranking of 9 on the Mohs scale, near ruby. Their flexural strength goes beyond 300 MPa, sustaining hefty lots without bending. The compressive stamina surpasses 2000 MPa, perfect for high-stress applications. The low porosity of the material protects against moisture absorption, boosting sturdiness.

Electrical insulation buildings make these rods suitable for electronic and commercial usages. They stand up to high voltages without conducting electrical energy. The dielectric stamina surpasses 15 kV/mm. They carry out well in destructive environments. The material stands up to acids, antacid, and molten steels. This makes them beneficial in chemical processing and metallurgical industries.

Surface area finish choices include brightened or harsh appearances. Requirement diameters range from 1 mm to 50 mm. Lengths can be tailored as much as 500 mm. Tolerances are securely controlled, normally within ± 0.5% of defined measurements. Personalized sizes and shapes are offered for specialized needs.

Applications consist of furnace components, thermocouple tubes, and shielding parts. They offer in semiconductor manufacturing, aerospace, and energy industries. The poles are compatible with extreme commercial processes. Their non-reactive nature guarantees pureness in laboratory settings.

The product has reduced thermal expansion, lowering anxiety in high-temperature settings up. Thermal conductivity is moderate, balancing warmth resistance and power performance. Put on resistance expands life span in rough conditions. Minimal upkeep is needed.

Product packaging options secure rods during delivery. Mass orders are readily available for industrial customers. Technical support aids with product option and layout. Samples can be attended to testing. Efficiency data sheets consist of comprehensive requirements.

(High Heat Resistance 99% Alumina Ceramic Rod)

Applications of High Heat Resistance 99% Alumina Ceramic Rod

High Heat Resistance 99% Alumina Ceramic Poles are commonly used in industries calling for materials that carry out under severe temperature levels. These poles contain 99% light weight aluminum oxide, giving them remarkable thermal security. They manage temperature levels as much as 1650 ° C without losing toughness. Their reduced thermal growth lowers fracturing risks during fast home heating or cooling.

These rods prevail in metallurgy. They act as furnace elements, thermocouple tubes, and protective sheaths. They hold up against molten metal direct exposure and harsh furnace conditions. Their wear resistance extends devices life-span.

Semiconductor making depends on these poles. High-purity alumina protects against contamination during wafer processing. They function as insulation parts in high-temperature activators. Their electric insulation buildings make them suitable for sensor housings.

Aerospace and automobile sectors utilize alumina rods for engine parts. They tolerate exhaust system heat and combustion atmospheres. Their lightweight nature decreases total part weight. They operate dependably in generator sensors and ignition systems.

Chemical processing plants gain from their rust resistance. Alumina poles transport aggressive chemicals at high temperatures. They withstand acids and alkalis far better than metal options. Their mechanical toughness stops contortion under stress.

Laboratory equipment like high-temperature kilns and analyzers utilize these rods. They provide stable assistance for samples during testing. Their non-reactive surface area makes certain precise cause sensitive experiments.

Electronics applications include shielding parts in heating systems and resistors. Alumina poles keep performance in tools generating extreme warm. They avoid electrical leakage even in extreme problems.

These rods are affordable for lasting use. Minimal upkeep is needed because of their resilience. Custom shapes and sizes are offered for specialized needs. Their adaptability makes them a useful selection across technical fields.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

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T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Heat Resistance 99% Alumina Ceramic Rod

What is the maximum temperature the alumina ceramic rod can handle? The alumina ceramic rod withstands temperatures up to 1800°C. It maintains structural stability in extreme heat. This makes it ideal for furnaces, kilns, and high-temperature industrial processes.

What industries use high-heat alumina ceramic rods? These rods are common in metallurgy, aerospace, and electronics. They work as insulating components, thermocouple tubes, or furnace supports. Their heat resistance ensures reliability in harsh environments.

How does alumina ceramic compare to other heat-resistant materials? Alumina ceramic outperforms metals and plastics in thermal stability. It resists oxidation, corrosion, and wear. Metals may warp under high heat. Plastics degrade. Alumina retains strength and shape.

Can the rods crack under rapid temperature changes? Alumina ceramic has strong thermal shock resistance. Sudden temperature shifts cause minimal stress. Avoid direct mechanical impact during heating or cooling. Proper handling reduces fracture risks.

Are custom sizes or shapes available? Manufacturers offer rods in diameters from 1mm to 50mm. Lengths vary based on needs. Tolerances are tight for precision applications. Custom designs require specific mold tools.

What precautions ensure long-lasting performance? Store rods in dry conditions to prevent moisture absorption. Avoid dropping or striking them. Use compatible materials in assembly to prevent thermal expansion mismatches. Clean surfaces before high-temperature use.

(High Heat Resistance 99% Alumina Ceramic Rod)