Overview of Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring

Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring 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 Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring

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

(Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring)

Specifications of Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring

Al2O3 shielded rings, also known as alumina securing rings or ceramic flange rings, provide dependable high-temperature sealing. Made from 99% pure alumina ceramic, these rings supply outstanding performance. The material offers exceptional electrical insulation. This home makes them excellent for electric applications requiring seclusion. They possess amazing mechanical toughness. This toughness enables them to withstand considerable pressure and mechanical stress and anxiety. High hardness is one more key function. This hardness makes certain outstanding resistance to use and abrasion in time.

Thermal security is a major advantage. These rings deal with severe warmth remarkably well. They run dependably in environments reaching temperatures as much as 1700 ° C (3092 ° F). This security protects against breaking or deformation under intense thermal biking. Chemical inertness is critical. The 99% alumina ceramic resists rust from many aggressive chemicals. Acids and alkalis generally don’t affect it. This resistance ensures long-lasting sealing honesty in extreme chemical processes.

The rings preserve dimensional security throughout a vast temperature range. This stability guarantees regular sealing efficiency. Leaks are prevented efficiently. They find usage popular industrial settings. Common applications include heating system cellular linings, kiln furnishings, semiconductor processing equipment, and high-temperature sensing units. They seal pumps, valves, and flanges revealed to heat and chemicals. Electric feedthroughs benefit greatly from their protecting buildings. The product’s non-porous nature protects against gas leakage. This is important for vacuum cleaner systems and regulated environments. Surface area finish is commonly smooth. This level of smoothness boosts sealing call with mating surface areas. Criterion sizes are readily offered. Custom measurements are commonly possible for details needs. These alumina rings use a reliable sealing option for tough conditions. They outshine numerous metal or polymer seals in high-heat situations. Their resilience decreases upkeep regularity and downtime. Designers choose them for vital securing tasks demanding longevity and integrity under tension. Furnace makers utilize them extensively. Pump and valve producers rely on their securing ability.

(Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring)

Applications of Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring

Alumina ceramic securing rings use superior efficiency sought after atmospheres. These components are made from 99% pure light weight aluminum oxide (Al2O3). This high purity provides exceptional residential properties. They hold up against extremely high temperatures conveniently. Many commercial processes need this warmth resistance. Heating system cellular linings and thermal processing devices use these rings. They provide superb electrical insulation. Delicate electric systems call for reputable non-conductive components. These rings protect against current leakage properly. Power transmission and semiconductor manufacturing advantage substantially. The rings are exceptionally tough and put on resistant. Unpleasant conditions cause marginal damages. They maintain dimensional security over long periods. This makes certain constant securing efficiency. Chemical rust is a major problem in other places. Alumina ceramic withstands most acids and alkalis well. Rough chemical handling atmospheres fit these rings. Pumps and shutoffs dealing with hostile fluids need durable seals. These rings provide reliable service. They have reduced thermal expansion. Temperature level fluctuations do not trigger cracking. Thermal cycling applications are ideal. The product is really rigid. High mechanical lots won’t flaw the rings. Stress vessels and heavy machinery utilize them for protected sealing. Vacuum systems call for reliable seals avoiding leaks. Alumina rings give excellent vacuum cleaner integrity. Semiconductor devices and analytical instruments use them. Food and pharmaceutical processing need clean, inert products. Alumina ceramic meets these hygiene criteria flawlessly. It does not infect items. The rings are also biocompatible. Medical devices and implants utilize this secure product. Machining alumina to precise resistances is possible. Customized flange ring designs are achievable. Specific securing geometries fit specific tools requirements. Automotive sensing units and aerospace elements often incorporate these rings. Their resilience decreases maintenance frequency dramatically. Production downtime reduces. Total devices effectiveness boosts.

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 Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring

Here are 5 common questions about Al2O3 Insulated Rings (99% Alumina Ceramic Flange Rings):

What makes Al2O3 rings good insulators?
Alumina ceramic resists electricity very well. It doesn’t conduct current. This property makes it excellent for electrical insulation. The 99% purity ensures consistent performance.

How much heat can these rings handle?
These rings withstand extreme temperatures. They work reliably up to 1650°C (3000°F). They also manage sudden temperature changes well. This suits demanding industrial processes.

Are these rings hard?
Yes, alumina ceramic is extremely hard. It approaches diamond hardness. This hardness provides excellent wear resistance. The rings resist abrasion effectively. They maintain their shape under pressure.

Do I need special installation?
Handle the rings carefully. Avoid impacts or dropping them. They are strong but brittle. Use proper gaskets and follow torque specs. Ensure surfaces are clean and flat. This prevents cracking during tightening.

Can I get custom sizes?
Yes, manufacturers often provide customization. Standard sizes are readily available. Special dimensions or shapes are possible. This depends on production capabilities. Discuss your specific needs with the supplier.

(Al2o3 Insulated Rings Alumina Sealing Ring 99% Alumina Ceramic Flange Ring)