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.

(Extruded Pressed Cellular Alumina Honeycomb Ceramic Porous Ceramic)

Specifications of Extruded Pressed Cellular Alumina Honeycomb Ceramic Porous Ceramic

Extruded pushed mobile alumina honeycomb ceramic porous ceramic is a high-performance product developed for demanding commercial applications. The item features a consistent honeycomb structure produced through advanced extrusion and pushing techniques. This structure provides outstanding mechanical stamina and thermal security. The primary element is high-purity alumina (Al two O TWO), ensuring resistance to severe temperature levels and harsh settings.

The material has a cell density ranging from 100 to 600 cells per square inch. This range allows personalization based upon particular filtering or catalytic demands. The open porosity typically drops in between 60% and 80%, making it possible for efficient gas or liquid circulation while capturing particulates. The pore size distribution is tightly controlled, with typical diameters from 0.5 to 5 millimeters. This precision guarantees consistent efficiency in applications like molten steel filtration or exhaust gas treatment.

Running temperatures reach up to 1700 ° C (3092 ° F) without structural deterioration. The low thermal development coefficient minimizes fracturing under rapid temperature level modifications. Chemical resistance covers acids, alkalis, and molten steels, making it ideal for harsh chemical handling or metal casting.

Mechanical residential properties consist of a compressive strength of 15 to 30 MPa and a flexural toughness of 10 to 20 MPa. These values guarantee longevity under high-pressure conditions. The material’s light-weight nature decreases system lots contrasted to strong porcelains.

Requirement dimensions include block evaluate to 300 x 300 x 300 mm, with custom dimensions offered. Wall surface density between cells varies from 0.2 to 2.0 mm, stabilizing toughness and permeability. Surface area layers like silicon carbide or zirconia can be applied for improved wear resistance or catalytic task.

Applications span multiple sectors. It is made use of in foundries for filtering system impurities from liquified metals. Ecological systems employ it as a catalyst support in SCR units for lowering nitrogen oxides. Chemical plants utilize it for gas diffusion or warm exchange. The energy industry uses it in fuel cell components or high-temperature insulation.

The product undergoes rigorous top quality checks, including X-ray evaluation and stress testing, to guarantee defect-free structures. Personalized parameters consist of cell shape, thickness, and porosity profiles. This versatility permits assimilation right into existing systems without significant redesigns.

(Extruded Pressed Cellular Alumina Honeycomb Ceramic Porous Ceramic)

Applications of Extruded Pressed Cellular Alumina Honeycomb Ceramic Porous Ceramic

Extruded pressed cellular alumina honeycomb ceramic porous ceramic offers numerous functions throughout industries. Its structure incorporates high porosity with mechanical stamina. This makes it perfect for purification systems. It catches particles in gas or liquid streams effectively. Factories utilize it to filter molten metals. This eliminates impurities prior to casting. The automobile market applies it in exhaust systems. It catches harmful exhausts before launch.

The product’s thermal stability fits high-temperature setups. It deals with severe warmth without deteriorating. Heating systems and kilns use it as insulation. This decreases energy waste. Chemical plants rely upon it for catalyst support. Its permeable layout optimizes surface area. This speeds up responses in procedures like petroleum refining.

Environmental applications take advantage of its longevity. It filterings system wastewater by eliminating pollutants. Air purification systems use it to catch dust and toxins. Its resistance to rust guarantees long-lasting usage in severe problems.

The electronic devices market employs it for insulation in tools. It avoids overheating in parts like circuit card. Its light-weight nature serves in aerospace. It gives thermal protection without adding bulk.

Medical areas use it for biocompatible implants. Its porous structure enables bone cells to become it. This help in dental or orthopedic surgeries. Laboratories apply it as a filter for delicate experiments. It makes certain pureness in samples.

Production processes utilize it for shaping metals or plastics. It serves as a mold as a result of its warmth resistance. Musicians and developers embrace it for developing textured surface areas. Its adaptability supports creative tasks.

The product’s versatility makes it a best remedy for designers. It satisfies needs for efficiency and reliability. Industries proceed discovering new usages as technology advancements.

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 Extruded Pressed Cellular Alumina Honeycomb Ceramic Porous Ceramic

What is extruded pressed cellular alumina honeycomb ceramic porous ceramic? It is a high-performance material made from alumina powder. The manufacturing process involves extrusion and high-temperature firing. This creates a structure with uniform honeycomb channels. The design allows gases or liquids to pass through efficiently while maintaining strength.

Where is this ceramic used? It is common in industrial filtration systems. Examples include removing pollutants from exhaust gases or filtering molten metals. It is also used as catalyst supports in chemical reactions. Thermal insulation in high-heat environments is another application. Industries like chemical processing, metallurgy, and automotive rely on it.

What temperature can it handle? It works in environments up to 1600°C. The material resists thermal shock. Sudden temperature changes cause minimal damage. This makes it suitable for processes involving rapid heating or cooling. Traditional ceramics often crack under similar conditions.

Why choose alumina over other materials? Alumina offers high mechanical strength. It withstands chemical corrosion from acids or alkalis. The material stays stable under extreme heat. These properties make it reliable in harsh conditions. Alternatives like silicon carbide or cordierite may lack the same durability.

How to maintain it and how long does it last? Clean it regularly with air or water to remove blockages. Avoid harsh chemicals unless compatible. Lifespan depends on operating conditions. High temperatures or corrosive substances may reduce durability. Proper handling ensures years of service. Exact replacement timelines vary by application.

(Extruded Pressed Cellular Alumina Honeycomb Ceramic Porous Ceramic)