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. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

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

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

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(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, sleeves, and bushes are made from light weight aluminum oxide (Al2O3), additionally called alumina. You obtain 3 primary purity levels: 95%, 96%, and 99%. The pureness level matters a great deal. Greater pureness normally indicates far better efficiency.

These parts are exceptionally hard. They withstand wear effectively. This makes them last a very long time in difficult problems. They deal with heats easily. They function great up to regarding 1700 ° C. This is much hotter than numerous metals can deal with.

They are outstanding electrical insulators. This is essential in electric and electronic uses. They obstruct electricity properly. They are also great thermal insulators. This aids manage warm flow.

Chemically, alumina is very stable. It resists strike from lots of acids and alkalis. It does not rust like steel. This makes it appropriate for destructive environments. It works well with chemicals and molten steels.

The stamina of these tubes is excellent. They resist flexing and damaging under load. Greater pureness alumina (99%) is typically stronger. It takes care of much more mechanical stress and anxiety. It also stands up to use far better than lower pureness grades.

Surface coating is necessary. You can get different surfaces. Machined coatings are common. You can additionally obtain really smooth polished surfaces. The finish depends on the application need.

These components are used in lots of sectors. They shield thermocouples in high-temperature heaters. They serve as insulation sleeves for burner. They are wear-resistant bushings and bearings in equipment. They lead cords and fibers. They function well in semiconductor handling tools.

The 95% and 96% alumina grades provide good performance. They are an economical selection for several tasks. They balance performance and rate well. The 99% alumina quality is top-tier. It uses the greatest strength. It has the best wear resistance. It takes care of one of the most extreme problems. It costs extra, yet it lasts much longer sought after applications.

These tubes are offered in lots of sizes. Sizes and lengths differ. Wall surface thicknesses can be defined. Suppliers frequently make custom sizes. You inform them what you require. They can produce it.

(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

Technical ceramic tubes made from aluminum oxide (Al2O3 alumina) supply strong performance. These tubes can be found in 95%, 96%, and 99% pureness degrees. Greater pureness typically means far better efficiency. Alumina ceramic tubes deal with extreme heat effectively. They stand up to temperatures much above what a lot of metals can tolerate. This makes them excellent for high-temperature jobs.

These tubes are exceptionally tough. They resist use much better than steel or plastic. This solidity prolongs their working life considerably. Alumina is likewise an excellent electrical insulator. It keeps electrical energy included securely. This is vital in numerous electric arrangements.

Due to these buildings, alumina ceramic tubes are made use of commonly. You locate them safeguarding thermocouples in heaters. They secure sensors from extreme heat and chemicals. They lead laser beams exactly. Lasers require smooth, heat-resistant pathways. Alumina tubes give that.

Industrial heaters depend on these tubes. They work as thermocouple protection sleeves. They additionally serve as glowing heating system tubes. They stand up to the heating system atmosphere dependably. Semiconductor making uses high-purity alumina tubes. They take care of destructive gases and high temperatures throughout chip manufacturing. This purity protects against contamination.

Alumina tubes work well as shielding bushings. They separate electric connections in power systems. They take care of heat properly. They are made use of as linings inside pipes carrying abrasive products. The ceramic stands up to wear much better than steel alone. This lowers maintenance prices.

Pump seals and bearings utilize alumina sleeves. The solidity decreases rubbing and wear. This enhances pump efficiency and life-span. Laboratory tools often consists of alumina tubes. They deal with responsive chemicals and high heat safely. They are inert and secure.

These ceramic tubes are also used as kiln furniture sustains. They hold things throughout firing without deforming. They endure duplicated home heating cycles. Alumina sleeves protect metal shafts in corrosive setups. They prolong part life significantly.

Selecting the ideal purity degree matters. 95% alumina offers good efficiency financially. 99% alumina provides optimum thermal security and chemical resistance. It matches the most requiring applications. Consider the operating setting and requirements. Alumina ceramic tubes provide sturdy, high-performance options across numerous industries. They deal with difficult problems where various other products fail.

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 are these ceramic tubes made of?
These tubes use aluminum oxide. People call it alumina or Al2O3. The purity changes. You find 95%, 96%, and 99% alumina. Higher purity means better performance. Higher purity costs more too.

What makes alumina ceramic tubes special?
They are extremely hard. They resist wear very well. They handle high heat superbly. Chemicals rarely damage them. They are strong under pressure. They insulate electricity perfectly. This mix suits tough jobs.

How hot can these ceramic tubes get?
Temperature limits depend on the purity. The 99% tubes manage the highest heat. They work fine past 1700°C. The 95% and 96% tubes handle slightly less. Check the exact grade specs. All grades resist sudden temperature shifts well.

Are these tubes good electrical insulators?
Yes, alumina is an excellent insulator. It blocks electricity completely. This stays true even at very high temperatures. It keeps electrical parts safe and separate. Many electrical applications need this feature.

Where are these alumina tubes used?
Factories use them in many machines. They protect thermocouples inside furnaces. They guide wires and sensors in harsh spots. They act as durable sleeves or bushes for moving parts. They line pumps handling abrasive liquids. Labs use them for high-temperature experiments.

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