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.

(Ceramic Heat Resistance Structure Ceramic Part 99% Alumina Ceramic)

Specifications of Ceramic Heat Resistance Structure Ceramic Part 99% Alumina Ceramic

The ceramic heat resistance structure ceramic component made from 99% alumina ceramic is made for high-performance applications calling for sturdiness and thermal security. The product make-up ensures 99% pure aluminum oxide (Al two O SIX), offering outstanding hardness and mechanical toughness. This ceramic part runs efficiently in severe temperatures, standing up to continuous consume to 1650 ° C and temporary direct exposure as much as 1800 ° C. Its low thermal development coefficient lessens form deformation under fast temperature changes.

The thickness ranges in between 3.7 and 3.9 g/cm TWO, contributing to its light-weight yet durable structure. Surface surface is smooth, reducing rubbing and use throughout mechanical procedures. It maintains high electric insulation residential properties even at elevated temperatures, making it suitable for digital and electric systems. The material resists corrosion from acids, alkalis, and natural solvents, guaranteeing long-term integrity in extreme chemical environments.

Dimensions are customizable, sustaining exact resistances to ± 0.1 mm for intricate geometries. Typical shapes consist of tubes, plates, poles, and custom-machined parts. The part’s compressive toughness goes beyond 2200 MPa, surpassing several steels and polymers in load-bearing applications. Its Vickers hardness ranking of 15-18 GPa guarantees resistance to abrasion and surface damages.

Applications extend industries such as automotive, aerospace, metallurgy, and semiconductor manufacturing. It functions as shielding elements in heaters, safety linings in high-temperature equipment, and substratums for electronic circuits. The ceramic part’s thermal shock resistance stops breaking when subjected to abrupt temperature changes.

Machining alternatives consist of grinding, brightening, and laser reducing to satisfy details surface area or dimensional requirements. No additional layers are needed for a lot of uses due to intrinsic product security. Compatibility with vacuum settings and non-reactive nature make it suitable for research laboratory and industrial settings.

Customized layouts suit distinct thermal or mechanical stress profiles. The material’s low porosity (

(Ceramic Heat Resistance Structure Ceramic Part 99% Alumina Ceramic)

Applications of Ceramic Heat Resistance Structure Ceramic Part 99% Alumina Ceramic

Ceramic heat-resistant architectural parts made from 99% alumina ceramic serve crucial duties throughout sectors. This product takes care of high heat well. It stays stable at temperature levels over 1600 ° C. This makes it optimal for extreme settings. The high alumina web content provides it solid mechanical residential or commercial properties. It withstands wear, rust, and chemical damage. These characteristics make certain dependability sought after applications.

In automobile systems, 99% alumina ceramic parts manage warm in engines and exhausts. They work in ignition system and sensing units. Their thermal security stops failure under rapid temperature level modifications. Electronic devices count on these ceramics for insulation. Motherboard and semiconductor components utilize them. The product’s electrical insulation properties safeguard devices from overheating.

Manufacturing devices utilizes alumina ceramic parts for cutting and grinding tools. The hardness minimizes wear throughout machining. Industrial heating systems line their interiors with this ceramic. It stands up to extended direct exposure to molten metals and rough gases. Chemical plants use it for pumps and valves. The corrosion resistance guarantees lengthy service life.

Aerospace applications consist of thermal guards and engine elements. The light-weight nature of alumina ceramic helps reduce fuel intake. Generator blades coated with this product endure high-speed rubbing and heat. Energy industries use it in power generation systems. Insulators in high-voltage systems prevent electric leak. Photovoltaic panel utilize alumina porcelains for heat-resistant installing structures.

Clinical devices gain from the material’s biocompatibility. Surgical tools and implants made from 99% alumina ceramic avoid responses in the body. The precision and durability match high-sterilization procedures. Laboratories utilize ceramic crucibles and tubes for experiments. They preserve pureness when melting or analyzing products.

The versatility of 99% alumina ceramic comes from its balance of properties. It combines warmth resistance with mechanical stamina. Industries select it for parts needing accuracy under tension. Its versatility ensures consistent performance in diverse setups.

Company Introduction

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5 FAQs of Ceramic Heat Resistance Structure Ceramic Part 99% Alumina Ceramic

What is 99% alumina ceramic? This material is a high-purity ceramic made mostly from aluminum oxide. It resists extreme heat and lasts long under tough conditions. Factories use it in parts that face high temperatures or wear. Its structure stays stable even when used heavily.

How much heat can it handle? This ceramic handles temperatures up to 1650°C. It keeps its shape and strength when heated. Metals or plastics often fail at lower temperatures. This makes the ceramic better for jobs needing heat resistance. It works well in furnaces or engines.

Where is it used? Common uses include electronics, aerospace, and industrial machines. It is found in furnace parts, electrical insulators, and cutting tools. Factories pick it for places where metals melt or crack. Its reliability in heat makes it a top choice.

Why pick it over other materials? It beats metals and plastics in heat resistance and durability. It does not rust or wear down easily. It lasts longer in harsh settings. This reduces replacement costs. Its hardness also protects against scratches or cracks.

Any handling tips? The ceramic is brittle. Handle it carefully to avoid chipping. Use proper tools during installation. Avoid sudden temperature changes. These steps prevent damage. Follow guidelines for machining to keep its performance strong.

(Ceramic Heat Resistance Structure Ceramic Part 99% Alumina Ceramic)