Overview of High Hardness Zirconia Ceramic Tube ZrO Ceramic Bush Sleeve

High Hardness Zirconia Ceramic Tube ZrO Ceramic Bush 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 Hardness Zirconia Ceramic Tube ZrO Ceramic Bush 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 Hardness Zirconia Ceramic Tube ZrO Ceramic Bush Sleeve)

Specification of High Hardness Zirconia Ceramic Tube ZrO Ceramic Bush Sleeve

This zirconia ceramic tube and bush sleeve provides remarkable solidity. These parts are crafted from high-purity zirconia oxide. We stabilize the product with yttria. This procedure develops a really difficult ceramic. The hardness score goes over. Anticipate Vickers firmness values going beyond 1200 HV. This firmness rivals set steel. It goes beyond numerous various other porcelains conveniently. This function makes the components extremely resistant to abrasive wear.

The material withstands severe rubbing. It takes care of consistent scraping successfully. These tubes and bushings preserve their smooth surface coating. Dimensional security is superb under tons. High firmness straight battles surface degradation. Your devices parts last much longer.

Warmth resistance is another significant advantage. Zirconia deals with temperatures approximately 1500 ° C. It carries out well in demanding thermal settings. Thermal shock resistance is good. Abrupt temperature level adjustments create less fracturing. This ceramic is a solid electrical insulator. It obstructs electrical current accurately. Rust is not a trouble. Acids, antacid, and solvents don’t harm it. The material is chemically inert.

Mechanical strength is significant. Zirconia boasts high flexural stamina. It resists bending pressures well. Compressive strength is also high. These parts birth hefty tons without damaging. Reduced thermal conductivity is useful. Warm doesn’t take a trip through the product rapidly. This home help thermal insulation.

Common applications use these homes. They work as protective sleeves for thermocouples. They serve as sturdy bushings in pumps. They work as wear-resistant liners in equipment. They direct cables successfully. They shield high-temperature sensors accurately. They operate as precision bearings. They separate parts electrically. Industries like aerospace use them. Semiconductor manufacturing counts on them. Clinical gadgets incorporate them. Chemical processing plants install them. Automotive systems take advantage of them.

(High Hardness Zirconia Ceramic Tube ZrO Ceramic Bush Sleeve)

Applications of High Hardness Zirconia Ceramic Tube ZrO Ceramic Bush Sleeve

Zirconia ceramic tubes and bush sleeves supply phenomenal hardness. This solidity makes them incredibly tough versus wear. Parts last much longer in demanding scenarios. They resist scratches and surface area damages properly. This durability is crucial where components encounter continuous friction.

These ceramics handle severe heat very well. They remain secure even at extremely high temperatures. This is vital for use inside heaters or high-temperature machinery. Parts will not flaw or shed strength conveniently. Thermal shock resistance is likewise solid. Unexpected temperature modifications seldom trigger splitting.

Chemical resistance is an additional major advantage. Zirconia does not react with most acids, bases, or solvents. This makes it excellent for pumps, shutoffs, and chemical handling equipment. Components won’t corrode or deteriorate in extreme chemical settings. Dependability improves considerably.

Electric insulation residential properties are outstanding. Zirconia does not carry out electrical power. This is essential for insulating parts in electric systems or sensing units. It prevents short circuits and electric disturbance. Efficiency remains constant.

The low friction coefficient is beneficial. Surfaces slide efficiently versus each various other. This lowers power loss from rubbing. Moving parts run more successfully. Lubrication needs commonly decrease, saving expense and maintenance.

Clinical applications benefit significantly. Biocompatibility implies zirconia is secure inside the human body. It’s made use of for surgical devices, implants, and dental parts. Put on resistance makes sure resilient performance. Sanitation is simple and trustworthy.

In machinery, these parts act as bearings, overviews, and wear-resistant liners. They manage hefty tons consistently. Accuracy is kept over time. Aerospace uses them for hard, lightweight elements. Electronic devices depend on them for insulating substratums. Use is minimized, prolonging devices life.

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 Hardness Zirconia Ceramic Tube ZrO Ceramic Bush Sleeve

Here are five common questions about our High Hardness Zirconia Ceramic Tubes and Bush Sleeves:

What makes zirconia ceramic so hard? Zirconia ceramic has a special crystal structure. This structure makes it incredibly tough. It resists scratches and wear much better than regular ceramics. Its hardness is over 1500 HV. This hardness is higher than many metals and other ceramics.

Can these parts handle high temperatures? Yes, they handle heat very well. Zirconia ceramic tubes and bushings work reliably at temperatures over 1000°C. They keep their strength and shape. This makes them suitable for hot environments like furnaces or engines. Ordinary metals would weaken or melt.

What sizes do you offer? We make many standard sizes. Our tubes and bush sleeves come in different inside diameters, outside diameters, and lengths. We also do custom sizes. Tell us your specific measurements. We can usually produce the exact size you need.

Why choose zirconia over metal bushings? Zirconia bush sleeves last longer. Their extreme hardness fights wear from friction. This reduces breakdowns and maintenance. They also resist chemical attack. Acids or alkalis won’t damage them easily. They are lighter than steel too. This saves weight in your equipment.

Are they difficult to install? Installing them is similar to metal parts. They need careful handling. Avoid strong impacts during fitting. Make sure the surfaces are clean. Use the right press fit or adhesive. Follow our installation guide. This ensures the ceramic performs correctly. Proper installation prevents cracks.

(High Hardness Zirconia Ceramic Tube ZrO Ceramic Bush Sleeve)