Overview of 99.7% Alumina Al2o3 Ceramic Tube Technical Ceramic Tube Technical Ceramic Structure Components

99.7% Alumina Al2o3 Ceramic Tube Technical Ceramic Tube Technical Ceramic Structure Components is manufactured from high-purity aluminum oxide (Al₂O₃, 95%-99.8%), offering exceptional mechanical strength and thermal stability. These components are precision-engineered to meet strict tolerances, ensuring reliable performance in demanding environments. With a maximum operating temperature of 1800°C, they are widely used across industries including semiconductor, automotive, chemical processing, and medical equipment. Available in various shapes (rods, tubes, plates, washers) and surface finishes to suit specific application requirements.

Key Features of 99.7% Alumina Al2o3 Ceramic Tube Technical Ceramic Tube Technical Ceramic Structure Components

Extreme Temperature Resistance – Withstands continuous operation up to 1800°C

Superior Mechanical Properties – High hardness (Mohs 9) and compressive strength

Excellent Wear & Corrosion Resistance – Outlasts metals in abrasive environments

Electrical Insulation – High dielectric strength for electronic applications

Chemical Inertness – Resistant to acids, alkalis and molten metals

Precision Manufacturing – Tight tolerances (±0.01mm) for critical applications

(99.7% Alumina Al2o3 Ceramic Tube Technical Ceramic Tube Technical Ceramic Structure Components)

Specification of 99.7% Alumina Al2o3 Ceramic Tube Technical Ceramic Tube Technical Ceramic Structure Components

These tubes are made from 99.7% pure alumina ceramic (Al two O FIVE). This high pureness provides exceptional properties. They are incredibly hard. They resist put on quite possibly. They handle severe warmth. Their optimum continual use temperature is around 1650 ° C (3000 ° F). They additionally work well in sudden temperature level changes. They don’t conduct electricity. This makes them great electrical insulators. They withstand solid acids and bases. They withstand chemical rust efficiently. The surface coating is very smooth. This reduces friction and particle buildup.

These homes make 99.7% alumina tubes trusted in laborious. They function well as thermocouple protection sheaths. They secure sensors in warm, rough locations. They function as heating system tubes and linings. They include high-temperature procedures. They work as insulators in electric and digital components. They stop brief circuits. They function as wear-resistant sleeves and bushings. They last much longer than metal in unpleasant problems. They are utilized as specific guides and rollers. They preserve precision. They are crucial parts in semiconductor production tools. They handle aggressive chemicals. They are discovered in analytical tools. They provide inert surfaces.

You can get these tubes in many dimensions. Internal diameters range from millimeters to over 100mm. Wall surface thickness differs based upon the application needs. Lengths are personalized. Machining the discharged ceramic is hard. It needs diamond tools. It is best to form the tube close to the final shape throughout manufacturing. This lessens expensive machining later on.

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Applications of 99.7% Alumina Al2o3 Ceramic Tube Technical Ceramic Tube Technical Ceramic Structure Components

99.7% alumina ceramic tubes are unbelievably tough and trustworthy. They are made from extremely pure aluminum oxide. This high purity gives them unique residential or commercial properties. They take care of severe heat extremely well. You can utilize them securely over 1600 ° C. They will not thaw or deteriorate quickly. These tubes withstand chemical strike highly. Acids and antacid usually do not damage them. This makes them risk-free for harsh chemical processes.

Their electrical insulation is superb. Even at heats, they obstruct power properly. This is important in electronic devices and power systems. They stop brief circuits. Alumina is very difficult. It is almost as hard as ruby. This hardness offers terrific wear resistance. Components moving versus each other last much longer. The surface remains smooth.

These tubes manage sudden temperature changes well. They won’t fracture easily going from hot to chilly. This is called good thermal shock resistance. It is important for heaters and quick heating/cooling tasks. The product is also really rigid. It does not bend or bend a lot under heavy lots. This maintains things specific.

Because of these toughness, alumina ceramic tubes have many usages. They are best heater tubes. They hold samples or shield thermocouples inside warm zones. They function well as safety sheaths for temperature sensors. They secure the sensor from destructive gases or molten metal. In semiconductor devices, they lug wafers or gases. They don’t infect the procedure. They serve as solid, steady insulators in high-voltage equipment. They maintain electrical power flowing securely where it should. You find them as linings in pipelines handling unpleasant slurries. The ceramic shields the steel pipeline from wearing out. They are utilized as rollers and bearings. They last a lot longer than steel in sandy problems. They form precise parts in analytical tools. They withstand warmth and chemicals throughout screening.

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 99.7% Alumina Al2o3 Ceramic Tube Technical Ceramic Tube Technical Ceramic Structure Components

Here are 5 FAQs about 99.7% Alumina Ceramic Tubes:

What is 99.7% Alumina Ceramic?
It’s a very pure form of aluminum oxide (Al2O3). This high purity gives it excellent hardness. It has strong resistance to wear. It withstands very high temperatures well. It also has good electrical insulation properties.

How hot can these tubes get?
These tubes handle temperatures up to 1600°C continuously. They survive short bursts even higher. Avoid exceeding 1700°C. Going too high risks softening the material. This could cause deformation.

Can you machine these tubes after firing?
Machining after firing is extremely difficult. The material is very hard. Diamond grinding tools are necessary. It takes a long time. Costs increase significantly. Design the tube to the final size needed before sintering. This is best.

Are these tubes electrically insulating?
Yes, they are excellent electrical insulators. They have very high electrical resistance. This remains true even at high temperatures. They work well in electrical applications. They prevent current flow effectively.

What surface finishes are possible?
The standard finish is a smooth ground surface. It is suitable for most uses. Polishing creates an even smoother finish. This reduces friction further. A very fine surface finish is also possible. It requires special grinding steps.

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