Overview of Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush

Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability up to 1800°C. These sleeves provide superior protection for shafts, bearings, and moving components in harsh industrial environments. With outstanding resistance to wear, corrosion, and thermal shock, they are widely used in chemical processing, power generation, and heavy machinery applications.

Key Features of Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush

Ultra-High Temperature Resistance – Stable performance up to 1800°C

Exceptional Wear Resistance – 5x harder than steel for extended service life

Corrosion-Proof – Impervious to acids, alkalis, and solvents

Precision Tolerance – Tight dimensional control (±0.01mm) for perfect fit

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in various IDs, ODs, and lengths

(Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush)

Specification of Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush

These ceramic tubes utilize aluminum oxide material. 3 pureness grades exist: 95%, 96%, and 99% Al2O3. Higher pureness usually suggests much better performance. The 99% alumina tubes provide high qualities. They take care of severe warm very well. Temperatures approximately 1700 ° C are possible. They withstand wear very successfully. These tubes are really hard. Their electrical insulation is superb. Voltage malfunction stamina is high. Chemical stability is one more essential function. Acids and alkalis don’t harm them easily. They remain solid in extreme environments. Thermal shock resistance is great. Unexpected temperature level changes create much less breaking. Their thermal development is low. Measurements stay stable under warm. Mechanical stamina is high. They stand up to flexing and breaking pressures. Surface area surface is smooth. Precision grinding accomplishes tight tolerances.

The 96% alumina tubes offer strong efficiency as well. They balance expense and ability well. Several commercial work utilize this grade. It provides good heat resistance. Wear resistance is trusted. Electric insulation stays effective. Chemical stability is sufficient for a lot of uses. These tubes are a functional option.

The 95% alumina tubes are the most economical. They still provide strong fundamental residential properties. Warmth resistance is adequate for several applications. Use resistance serves. Electrical insulation is good. They work well where extreme conditions aren’t present. Expense financial savings matter here.

These tubes are available in numerous sizes. External sizes vary from tiny to big. Wall thickness differs. Sizes are personalized. They function as safety sleeves. Thermocouples usually utilize them. They act as protecting bushings. Electric systems need this. Heater components rely on them. High heat processes call for alumina. Laboratory equipment uses these tubes. Semiconductor producing needs pure alumina. Put on components gain from their solidity. They lead moving elements efficiently. Installment is uncomplicated. Proper handling protects against damaging. These alumina tubes fix several design issues. Material purity matches the application requirement.

(Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush)

Applications of Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush

Aluminum oxide ceramic tubes are important parts in lots of tough commercial settings. They’re made from alumina, an extremely tough product. These tubes are available in different pureness levels: 95%, 96%, and 99%. The pureness issues. Greater pureness alumina supplies far better efficiency, particularly against heat and chemicals. It additionally costs a lot more. You choose the pureness based upon your specific requirements.

These ceramic tubes handle severe heat exceptionally well. They function accurately in furnaces, kilns, and high-temperature sensing units. Steels usually stop working here. Televisions give excellent insulation. They maintain warmth where it belongs. This improves power efficiency and security.

Chemical resistance is one more huge advantage. Alumina tubes don’t rust or corrode. They deal with extreme chemicals without wearing out. This makes them perfect for chemical handling tools, pump components, and laboratory instruments. They last a lot longer than steel parts in destructive atmospheres.

Electrical insulation is essential too. Alumina tubes are excellent insulators. They securely manage high voltages. You discover them in electrical feedthroughs, insulators, and ignition system elements. They stop hazardous electric leaks.

Their hardness provides terrific wear resistance. Alumina tubes make it through abrasive conditions. They work well as sleeves, bushings, and liners in equipment. They lower rubbing and expand equipment life. This conserves money on upkeep and substitutes.

You see these tubes in lots of markets. Semiconductor manufacturing utilizes them for wafer handling. Clinical devices depend on their biocompatibility. Illumination systems require their heat tolerance. They sustain thermocouples accurately. They direct laser beam of lights precisely. They protect sensors properly. Their versatility is clear.

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 Technical Ceramic Tube 95% 96% 99% Aluminum Oxide Al2o3 Alumina Ceramic Tube / Sleeve / Bush

What purity levels do you offer for alumina ceramic tubes?
We supply tubes in 95%, 96%, and 99% aluminum oxide (Al2O3). Higher purity means better performance. Purity directly impacts key properties.

Why choose alumina ceramic tubes?
These tubes are extremely hard. They resist wear very well. They handle very high temperatures easily. They are excellent electrical insulators. They resist chemical attack. They last long in tough conditions. This makes them reliable.

Where are these ceramic tubes typically used?
They are common in many industries. Use them as thermocouple protection sheaths. Use them as furnace liners or heating element supports. Use them as insulators in electrical equipment. Use them as guides or sleeves for rods and wires. Use them in pumps and valves. Use them in semiconductor processing equipment.

Can I get custom sizes and shapes?
Yes. We make tubes to your specific requirements. Tell us the outer diameter, inner diameter, length, and any special features you need. We produce straight tubes, stepped tubes, and flanged tubes. We machine precise dimensions.

Are there handling precautions?
Yes. Alumina ceramic is very hard but can be brittle. Avoid impacts or dropping. Avoid sudden temperature changes. Uneven heating or cooling can cause cracks. Use care during installation. Do not overtighten fittings. Proper handling prevents damage.

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