Overview of 99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application

99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application 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 99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application

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

(99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application)

Specifications of 99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application

These ceramic tubes and sleeves make use of 99% alumina (Al2O3). This high pureness makes them outstanding for severe warm. They withstand temperatures up to 1700 ° C continuously. Short-term exposure can get to even higher degrees. The material handles sudden temperature level changes well. It doesn’t split easily under thermal shock.

Televisions are very hard. They resist put on effectively. This hardness safeguards versus abrasion. They maintain strength even at high temperatures. Their mechanical strength is great. They offer high compressive stamina. This makes them appropriate for demanding mechanical lots.

Electrical insulation is another essential function. The alumina ceramic supplies superb dielectric residential properties. This insulation stays secure throughout a vast temperature range. It works dependably in high voltage settings.

Chemically, the product is extremely secure. It resists assault from numerous acids and alkalis. It doesn’t react with most molten steels. This inertness is essential for harsh chemical procedures. The ceramic is likewise unaffected by oxidation. It won’t rust or corrode.

Regular dimensions include different internal sizes, outer diameters, and lengths. Common sizes range from a couple of millimeters to over 100 millimeters in outer diameter. Wall density differs based upon application needs. Custom-made dimensions are often readily available.

Surface finishes can be exact. Smooth finishes lessen rubbing. They are often used as protective liners or bushings. They direct components in high warmth heating systems. They protect thermocouples effectively. They function as crucibles or sample holders. They handle liquified steel circulation. Their security makes them perfect for semiconductor handling equipment. They work in kiln furniture and warm treatment components.

(99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application)

Applications of 99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application

This alumina ceramic tube utilizes 99% pure Al2O3. It manages severe heat extremely well. Temperatures getting to 1700 ° C won’t harm it. This makes it excellent for very hot locations. Normal products typically thaw or break down there. This tube remains strong and keeps its shape.

Its high strength matters. It resists physical pressure and put on efficiently. This sturdiness is important in challenging commercial setups. Parts last longer, requiring substitute less typically. You conserve money and downtime.

Outstanding electric insulation is one more vital feature. It safely separates electrical parts, also under intense heat. This avoids short circuits and failures. Several high-temperature processes need dependable electrical separation.

Chemical resistance is strong. Television endures harsh acids, bases, and solvents. It will not rust easily. This stability is critical in chemical handling environments. The material remains undamaged.

Thermal shock resistance is great. It handles unexpected temperature level adjustments without splitting. Relocating components in between hot and cold areas is more secure. Integrity improves.

Applications are widespread:
Heater tubes see it often. It brings hot gases or holds samples firmly inside kilns and ovens.
Thermocouple protection sleeves rely upon it. Sensors get accurate analyses without damage.
Semiconductor processing utilizes it. It guides wafers and handles destructive gases securely in high-heat chambers.
Laser elements advantage. It contains plasma or guides beam of lights where warm is intense.
Industrial heating elements use it. Heating coils or components are sustained and protected reliably.
Sensing unit housings in severe areas require it. Tools run properly longer.
Glass manufacturing equipment integrates it. Molten glass managing demands warm resistance.
Lab equipment depends on it. Crucibles, tubes, and sustains execute under demanding conditions.
Put on parts like sleeves and bushings use it. High abrasion and temperature zones need its strength.

This ceramic tube offers a reputable solution. It executes where metals and plastics stop working.

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% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application

Here are 5 FAQs about 99% Al2O3 Alumina Ceramic Tube Sleeve Bushes for high temperature use:

What is this ceramic tube made of? It is 99% aluminum oxide. This material is very pure. It gives excellent heat resistance. It handles extreme conditions well. It lasts long in tough environments.

How hot can this ceramic tube withstand? It works fine up to 1700°C. It keeps its shape and strength. Most metals melt at lower temperatures. This tube stays reliable. It won’t crack or deform easily.

Where can I use these alumina ceramic tubes? They fit furnace linings and kiln parts. They protect thermocouples and sensors. They insulate heating elements. They work in labs and factories. They handle welding equipment too.

Are these tubes resistant to chemicals? Yes, they resist acids and bases. They don’t corrode like metals. They handle harsh substances. They stay stable in aggressive environments. This makes them low maintenance.

Why choose 99% alumina over other ceramics? Higher purity means better performance. It gives superior hardness and strength. It wears slower than lower grades. It handles thermal shock better. It costs more but saves money long term.

(99% Al2O3 Alumina Ceramic Tube Ceramic Sleeve Bush For High Temperature Application)