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-precision Industrial-grade Alumina Ceramic Material with High-temperature Heat Resistance Ceramic Structural Parts)

Specifications of High-precision Industrial-grade Alumina Ceramic Material with High-temperature Heat Resistance Ceramic Structural Parts

High-precision industrial-grade alumina ceramic product is designed for requiring applications needing heat resistance and structural stability. The product consists of over 95% aluminum oxide, making certain high pureness and performance consistency. It runs dependably in temperature levels up to 1650 ° C, making it ideal for extreme thermal settings. The density ranges in between 3.7 and 3.9 g/cm FOUR, adding to its light-weight yet durable nature. Its hardness exceeds 80 HRA, offering resistance to wear and abrasion in extreme problems.

The ceramic displays solid mechanical buildings, with flexural toughness getting to 300 MPa and compressive toughness as much as 2500 MPa. These features allow it to hold up against hefty lots and mechanical anxiety without deformation. Thermal shock resistance is a key benefit, allowing fast temperature level modifications without fracturing. The low thermal conductivity of 20-30 W/m · K aids decrease heat transfer, safeguarding bordering parts.

Dimensional accuracy is crucial for commercial components. This product sustains machining resistances within ± 0.1 mm, conference strict accuracy needs. Surface area surfaces can achieve roughness levels below Ra 0.2 µm, lowering friction and enhancing efficiency in moving components. The ceramic is electrically protecting, with a dielectric toughness over 15 kV/mm, preventing current leakage in high-voltage setups.

Chemical inertness ensures resistance to acids, antacid, and corrosive gases, extending life span in hostile environments. Usual applications include furnace parts, semiconductor processing devices, aerospace components, and auto sensing units. Customized shapes and sizes are available via advanced forming techniques like dry pushing or injection molding. Post-sintering treatments like grinding or brightening additional fine-tune component geometry and surface area top quality.

The material’s mix of thermal, mechanical, and electrical properties makes it a functional solution for industries prioritizing integrity under stress and anxiety. Customization alternatives allow adaptation to specific operational needs, guaranteeing compatibility with complicated systems. Compatibility with steel or polymer parts is attainable through specialized signing up with methods.

(High-precision Industrial-grade Alumina Ceramic Material with High-temperature Heat Resistance Ceramic Structural Parts)

Applications of High-precision Industrial-grade Alumina Ceramic Material with High-temperature Heat Resistance Ceramic Structural Parts

High-precision industrial-grade alumina ceramic products take care of extreme warmth. These parts operate in atmospheres where metals or plastics fail. The product stays secure at temperature levels over 1500 ° C. It keeps its form and strength also under thermal stress. This makes it ideal for requiring commercial applications.

Alumina ceramics stand up to chemical rust. They work well in hostile settings like chemical processing or semiconductor production. Their solidity and use resistance fit high-friction utilizes. Parts like seals, bearings, or cutting tools last much longer with this material.

Aerospace and vehicle sectors rely upon these porcelains. Engine parts deal with intense warmth during procedure. Alumina ceramic parts reduce wear and enhance efficiency. Sensing units and ignition systems use these products for trusted efficiency. Electric vehicle battery systems gain from their insulation residential properties.

Energy production needs long lasting heat-resistant products. Gas wind turbines, atomic power plants, and solar thermal systems make use of alumina ceramics. They protect electrical systems and safeguard tools from severe problems. This makes certain consistent power result and reduces downtime.

Medical gadgets require products that hold up against sanitation. Alumina ceramics tolerate repeated high-temperature autoclaving. Surgical tools and implants remain safe and practical. The material’s biocompatibility makes it ideal for prosthetics and oral applications.

Electronic devices manufacturing uses these ceramics for precision. Circuit boards and microelectronic parts require thermal security. Alumina substratums manage heat in high-power tools. This stops getting too hot and extends tool life expectancies.

Industrial equipment utilizes alumina ceramic parts for reliability. Pumps, shutoffs, and nozzles take care of unpleasant or harsh fluids. The material’s resistance to disintegration lessens upkeep expenses. Assembly line run much longer without disturbances.

Personalized alumina ceramic parts meet certain style needs. Advanced manufacturing techniques produce complex forms with limited resistances. This makes certain compatibility with existing systems. Designers select this product for important applications where failing is not a choice.

The adaptability of high-precision alumina ceramics makes them essential throughout industries. Their capacity to perform under extreme problems supports innovation and effectiveness. Makers rely on these products to fix difficulties in high-temperature atmospheres.

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-precision Industrial-grade Alumina Ceramic Material with High-temperature Heat Resistance Ceramic Structural Parts

What is high-precision industrial-grade alumina ceramic material? This material is a technical ceramic made from aluminum oxide. It is designed for demanding industrial applications. The material offers high hardness, wear resistance, and stability in extreme environments. It is commonly used for parts requiring tight tolerances and reliability under stress.

How much heat can alumina ceramic structural parts withstand? These parts handle temperatures up to 1650°C (3000°F). They maintain strength and shape even under prolonged heat exposure. This makes them ideal for furnaces, engines, and aerospace systems. Thermal shock resistance allows them to endure rapid temperature changes without cracking.

Why choose alumina ceramic for high-precision components? The material is machined to exact specifications with minimal deviation. Tight dimensional control ensures parts fit perfectly in complex assemblies. Its low thermal expansion reduces warping risks at high temperatures. This precision is critical for semiconductor equipment, medical devices, and laser systems.

Can alumina ceramic parts be customized for specific needs? Yes. Manufacturers adjust composition and processing to meet application requirements. Parts are available in various shapes, sizes, and surface finishes. Custom coatings or metallization can enhance performance. Engineers work closely with clients to optimize designs for functionality and cost.

How durable are alumina ceramic structural parts in harsh conditions? The material resists corrosion, abrasion, and chemical exposure. It performs reliably in acidic, alkaline, or high-wear environments. Mechanical properties stay consistent over time, even with heavy use. Proper handling during installation prevents chipping or damage to edges.

(High-precision Industrial-grade Alumina Ceramic Material with High-temperature Heat Resistance Ceramic Structural Parts)