Overview of High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve

High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve 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 High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve

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

(High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve)

Specification of High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve

This alumina ceramic sleeve deals with severe heat like a champ. It survives temperature levels rising previous 1800 ° C. That makes it best for heaters, kilns, or anywhere points get extremely warm. It won’t melt or weaken under the stress and anxiety.

Stopping electricity is another vital toughness. This sleeve obstructs electrical existing properly. It maintains points risk-free and stops harmful shorts, also at high voltages. You can trust its insulating power in demanding electric setups.

Toughness is integrated. The material resists getting worn down by friction or abrasion. It stands up well versus many chemicals also. Acids and bases will not easily damage it. This suggests it lasts a long time in severe problems.

Unexpected temperature level adjustments aren’t an issue. The sleeve takes care of thermal shock without cracking. Going from really warm to cool down rapidly will not break it. This integrity is important for several industrial processes.

Its structure is extremely thick and tough. This offers it superb mechanical toughness. It won’t bend or warp easily under pressure. The surface area stays smooth and stands up to sticking. Points do not bond to it readily.

You get exact dimensions with this sleeve. Manufacturing controls guarantee accurate sizing and shapes. It fits where it needs to go accurately. Consistency is ensured across manufacturing batches.

The product itself is alumina, a high-purity ceramic. This base supplies all these solid homes. It offers a dependable remedy for high-heat insulation difficulties.

(High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve)

Applications of High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve

These alumina ceramic sleeves take care of severe heat. They withstand temperatures over 1700 ° C. This makes them crucial in numerous laborious. Heater linings use them. Kiln furniture relies upon them. They protect components inside very warm environments. Their electric insulation is exceptional. This residential or commercial property is critical for electronics. They protect burner perfectly. Thermocouples need this protection. High-voltage devices makes use of these sleeves also. They stop dangerous electrical leaks. Their toughness stands up to wear. They withstand chemical rust well. This resilience issues in extreme setups. Chemical plants take advantage of this. Semiconductor handling utilizes them. They endure hostile gases and plasmas.

Welding devices needs these sleeves. They guide welding rods safely. The intense heat doesn’t harm them. Factories use them for liquified metal handling. They shield ladles and pouring spouts. Sensing units frequently call for thermal defense. Alumina sleeves shield temperature level sensors properly. This guarantees exact analyses. Aerospace applications demand these products. Jet engines have extreme problems. Alumina sleeves shield critical parts there. Automotive sensors also utilize them. Exhaust gas sensors encounter high heat. These sleeves keep the sensors working right. They manage thermal shock properly. Abrupt temperature level adjustments hardly ever crack them. This dependability prevents costly downtime.

Equipment components take advantage of their firmness. They withstand abrasion exceptionally well. Bearings and seals can integrate them. Their smooth surface area reduces rubbing. This aids parts last longer. Alumina sleeves are non-porous. This stops fluids or gases leaking through. Vacuum cleaner systems require this top quality. They keep a solid seal. The product is very secure. It doesn’t transform form under heat. Precision tools values this uniformity. Laser tubes usually utilize alumina sleeves. They focus the light beam accurately. Medical devices occasionally require this insulation. High-temperature sanitation processes utilize them. They shield without infecting. Their inert nature is a big and also. Food handling tools utilizes them securely. They satisfy rigorous hygiene criteria.

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 High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve

Here are 5 FAQs about High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeves:

What exactly is this alumina ceramic sleeve? It’s a tube made from high-purity aluminum oxide ceramic. This material is very hard. It handles extreme heat extremely well. It also stops electricity from flowing through it effectively.

How hot can these sleeves actually get? They resist very high temperatures. They work reliably in environments exceeding 1700°C (3092°F). Many other materials melt or break down long before reaching this level of heat.

Why is the electrical insulation important? The sleeve blocks electricity flow. This prevents short circuits. It protects sensitive components. This is crucial in high-voltage equipment. It’s vital near heating elements where electricity is present.

Where are these sleeves typically used? You find them in demanding industrial settings. Furnaces need them for thermocouple protection. Kilns use them for heating element support. Semiconductor manufacturing equipment relies on them. They insulate high-temperature sensors. They protect wires in hot zones.

Can these sleeves handle sudden temperature changes? Yes, they resist thermal shock well. They won’t crack easily when heated or cooled rapidly. This durability is important in processes with fast temperature cycles. They last longer than many alternatives under these conditions. Handle them carefully though. Avoid mechanical impacts.

(High Temperature Resistance Excellent Insulating Alumina Ceramic Sleeve)