Overview of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering outstanding mechanical strength and thermal stability. With a maximum operating temperature of 1800°C, these rings are widely used in high-wear applications such as bearings, seals, insulators, and semiconductor processing equipment. Their exceptional hardness and corrosion resistance make them ideal for demanding industrial environments.

Key Features of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

Extreme Temperature Resistance – Stable up to 1800°C with minimal thermal expansion

Superior Wear Resistance – Harder than steel, ensuring long service life

Excellent Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resists acids, alkalis, and corrosive gases

Precision Machined – Tight tolerances for consistent performance in mechanical assemblies

(High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts)

Specifications of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

High pureness alumina ceramic sleeves provide impressive performance. These tubes and architectural parts have 99% Al2O3. This high purity degree makes sure excellent properties. They are incredibly hard and long lasting. Use resistance is a key advantage. These ceramic components manage abrasive problems well. Chemical resistance is another significant benefit. They stand up to strong acids and alkalis. Rust is not a trouble. High temperature stability is important. These alumina sleeves run accurately approximately 1750 ° C. Thermal shock resistance is good. Sudden temperature level changes cause less splitting. Electric insulation residential or commercial properties are top-tier. They function well as electrical insulators. Dielectric toughness continues to be high.

Material purity directly impacts efficiency. The 99% Al2O3 material guarantees uniformity. Density is high, generally 3.8 g/cm SIX. This contributes to toughness. Mechanical stamina goes over. Flexural toughness often exceeds 350 MPa. Compressive strength is very high also. Surface finish can be very smooth. Accuracy machining achieves tight resistances. Dimensional precision is crucial for industrial components. Usual sizes consist of different internal diameters. External sizes and lengths vary. Custom-made shapes and dimensions are possible. These tubes suit numerous demanding applications.

Industrial fields rely on these ceramic sleeves. They are crucial in semiconductor manufacturing. Heater cellular linings utilize them extensively. Put on components in machinery advantage considerably. High-temperature sensing units require their security. Electric protecting elements use them. Chemical processing tools depends upon them. They are found in laser tubes. Metallurgical processes use alumina tubes. Thermal handling devices incorporates them. Their reliability is confirmed. Long life span lowers downtime. Efficiency continues to be consistent. These alumina ceramic components address hard design issues. They provide where metals and plastics fall short.

(High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts)

Applications of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

These industrial ceramic sleeves and tubes utilize high purity 99% alumina (Al2O3). This product provides outstanding performance in difficult settings. Its extreme firmness makes it very immune to use. This is critical for components massaging against various other surfaces. The alumina also deals with really high temperatures easily. It remains secure in kilns and furnaces without contorting. Chemically, 99% alumina is really inert. It resists attack from solid acids and bases. This shields parts in rough chemical processes.

Electrical insulation is an additional significant advantage. Alumina sleeves stop present leakage efficiently. They are important in high-voltage power systems. The material’s high purity prevents contamination as well. This is crucial for semiconductor manufacturing tools. Wafer handling requires ultra-clean materials. Alumina tubes fulfill this demand perfectly. Their smooth surface reduces bit generation.

You discover these ceramic sleeves in lots of requiring applications. Semiconductor production equipment counts on them heavily. They place wafers specifically during etching and deposition. High-intensity illumination uses alumina tubes as arc lamp envelopes. They include extreme light and heat successfully. Industrial furnaces make use of alumina tubes as thermocouple protection sheaths. They shield sensors from corrosive ambiences.

Clinical gadget manufacturers make use of alumina for its biocompatibility. It suits medical tool parts needing sanitation. Laser systems incorporate alumina tubes for light beam assistance. The material withstands high laser power degrees well. Accuracy dimension tools require stable, wear-resistant components. Alumina sleeves supply this security long-lasting. Food processing equipment gain from alumina’s inertness. It prevents tainting products throughout handling.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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 High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

What’s the material purity?
It’s 99% alumina ceramic. This high purity level ensures excellent performance. The material is Al2O3.

How hot can it get?
These sleeves handle extreme heat. They work fine up to 1650°C continuously. They resist thermal shock well. Sudden temperature changes usually don’t crack them.

Does it conduct electricity?
No, it acts as a strong electrical insulator. Alumina ceramic blocks electric current effectively. This is vital for many electrical uses.

Is the surface smooth?
Yes, the surface finish is very smooth. This minimizes friction. Wear is reduced. Parts slide easily inside the sleeve.

Where are they used?
They fit many tough industrial jobs. Common uses include semiconductor processing equipment. They work in furnace linings. They are found in high-wear machinery parts. Labs use them for precise instruments.

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