Overview of High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve

High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve 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 High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve

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

(High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve)

Specifications of High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve

Right here are the specifications for our premium quality brightened grinding 95% Alumina Ceramic Tube. This tube is use immune. It works well as a ceramic bush or high temperature resistant sleeve. It offers great performance.

The primary material is alumina (Al2O3). The content is 95%. This makes certain high solidity and toughness. The surface area coating is polished grinding. This makes it very smooth. This reduces rubbing substantially. Put on resistance is exceptional. It deals with rough atmospheres well. Service life is long.

Firmness is exceptionally high. It gauges HRA 88 or more. This hardness beats several metals. It also beats several other ceramics. Mechanical toughness is good. Flexural stamina mores than 300 MPa. This inconveniences. It withstands breaking under lots. It takes care of effect much better than pure porcelains.

Heat resistance is a key attribute. It stands up to temperatures up to 1600 ° C. Efficiency stays secure. Thermal shock resistance is great. It deals with quick temperature level modifications. This is important for several commercial uses. Chemical stability is superb. It stands up to acids and alkalis well. Deterioration is minimal. This is important in extreme chemical setups.

Electrical insulation properties are superior. Quantity resistivity is high at high temperatures. This makes it suitable for electrical parts. The density is around 3.6 g/cm TWO. This makes it strong and sturdy. The refined surface area reduces product sticking. Upkeep is easier. Sanitation is better.

Requirement dimensions are offered. Usual external sizes vary from 5mm to 200mm. Sizes differ. Customized dimensions are possible. Wall density relies on the size. Common thickness is 1mm to 20mm. We can satisfy certain needs.

(High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve)

Applications of High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve

Premium quality polished grinding 95% alumina ceramic tubes, sleeves, and shrubs are very tough and difficult. They stand up to using down incredibly well. This makes them perfect for areas where points rub together continuously. Mining devices sees heavy use. These ceramic components line chutes, receptacles, and pipes lugging abrasive ore or coal. They last a lot longer than steel. Steel wears fast in these problems. Alumina ceramic handles it quickly.

High warm is one more obstacle. This alumina ceramic withstands extremely warm temperatures without breaking down. It stays steady approximately around 1600 ° C. Steel plants use it for furnace cellular linings and hot gas ducts. Power plants require it for central heating boiler elements exposed to warm ash and flue gases. The ceramic keeps its form and toughness under intense heat. Metal components often warp or fail.

Electric insulation is a key benefit. Alumina ceramic does not carry out electrical energy. It is superb for shielding parts in high-voltage devices. Transformers and switchgear make use of these ceramic tubes and bushes. They give strong mechanical assistance and trustworthy electrical isolation. Safety depends upon this.

Chemical resistance is essential too. The ceramic will not rust from acids, antacid, or solvents. Chemical processing plants use these tubes and sleeves for pumps, valves, and agitators. They manage aggressive fluids without breaking down. Metal parts corrosion or wear away rapidly below. Ceramic deals a resilient service.

These components are also extremely smooth after polishing. This reduced rubbing surface area lowers wear also further. It helps materials circulation openly. Sticky powders or slurries move previous easily. This stops clogs in pipelines and feeding systems. The polished surface additionally makes cleansing less complex. Pollutants don’t stick as well.

The limited dimensional control makes sure a specific fit. Alumina ceramic tubes and bushes move right into place accurately. They keep clearances sought after equipment. This precision is essential for consistent operation. Dependability enhances significantly. Factories require trustworthy components. These ceramic elements supply that efficiency.

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 Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve

Here are 5 common questions about our High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve:

What’s the highest temperature this ceramic tube handles?
This tube withstands constant heat up to 1600°C (2912°F). It handles short bursts even hotter. It keeps its strength and shape well at these temperatures. Ordinary metals fail much sooner.

How do you install this ceramic sleeve?
Installation is straightforward. You press-fit the sleeve into a metal housing. The metal provides structural support. The ceramic lining protects against wear. Proper sizing ensures a tight, secure fit. This prevents shifting or loosening during operation.

Can you make custom sizes and shapes?
Yes. We offer custom sizes and shapes. We produce tubes to your exact dimensions. We also make complex profiles like square or hexagonal bushes. Tell us your requirements. We will manufacture it for you.

Why pick alumina ceramic over metal liners?
Alumina ceramic beats metal in harsh conditions. It resists abrasion far better. It lasts much longer. It doesn’t corrode like steel. It handles extreme heat better. This reduces downtime and replacement costs. The polished surface minimizes friction too.

Where are these ceramic tubes typically used?
These tubes are vital in tough industrial jobs. They line pipes carrying abrasive slurries in mining. They protect equipment in cement plants. They work well in high-temperature furnaces. They are essential in power generation systems. They also serve in chemical processing equipment. Anywhere wear and heat are problems, this ceramic sleeve helps.

(High Quality Polished Grinding 95% Alumina Ceramic Tube Wear Resistant Ceramic Bush High Temperature Resistant Sleeve)