Overview of Alumina Ceramic Bushing Sleeving With Tube Types

Alumina Ceramic Bushing Sleeving With Tube Types 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 Alumina Ceramic Bushing Sleeving With Tube Types

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

(Alumina Ceramic Bushing Sleeving With Tube Types)

Specifications of Alumina Ceramic Bushing Sleeving With Tube Types

Alumina ceramic bushing sleeving offers trustworthy insulation and security. These parts are made from high-purity aluminum oxide. This product uses excellent efficiency. It stands up to severe temperature levels easily. Elements handle over 1500 levels Celsius. Thermal shock resistance is great. Unexpected temperature modifications seldom cause breaking. Electric insulation residential properties are outstanding. Alumina is a superb dielectric material. It stops electrical present leakage efficiently. High voltage applications utilize it safely. Mechanical stamina is high additionally. These bushings withstand wear and abrasion well. Chemical stability is one more essential benefit. They stand up to deterioration from acids and antacids. This makes them suitable for harsh atmospheres.

Different tube kinds are available. Straight round sleeves are common. They fit basic shaft or rod diameters. Stepped bushings have numerous diameters. This design matches details installing demands. Flanged versions use protected positioning. The flange protects against axial movement. Through-hole styles are straightforward. They allow very easy passage for cords or rods. Blind hole types provide end defense. This shields parts from pollutants. Surface finish is usually smooth. This reduces friction during procedure. Some bushings include a glazed coating. This improves electrical insulation even more. Others have a ground coating. This guarantees exact dimensional precision.

Sizes differ commonly. Internal diameters range from millimeters to several inches. Wall density relies on the application. Thicker walls offer even more toughness. Thinner wall surfaces conserve weight and room. Lengths are personalized. Standard sizes are equipped. Special lengths are made to order. Color is generally white or beige. This shows the all-natural alumina material. Custom shades are often feasible. Certain requirements can frequently be met. Material pureness is constantly high. This assures secure efficiency. Alumina ceramic bushing sleeving addresses several industrial challenges. It secures electrical systems. It shields high-temperature tools. It overviews relocating components reliably.

(Alumina Ceramic Bushing Sleeving With Tube Types)

Applications of Alumina Ceramic Bushing Sleeving With Tube Types

Alumina ceramic bushing sleeving with tube forms provides excellent solutions in challenging settings. These sleeves deal with extreme heat extremely well. They stand up to using down with time. Harsh chemicals don’t harm them easily. Their electrical insulation homes are strong. This makes them essential throughout many markets. They protect relocating steel shafts efficiently. The hard ceramic surface area guards softer metal parts. This protects against grooves basing on shafts. It extends devices life considerably. Rubbing gets decreased. Energy loss decreases.

These tubes insulate electric components reliably. They quit undesirable current flow. High voltage applications require this safety. Nuclear power plant utilize them around conductors. Transformers benefit from their stability. Electronics manufacturers rely on their non-conductive nature. Warm management is an additional crucial use. Alumina tubes protect delicate parts from intense warmth. Heating system components typically include them. They border temperature level probes safely. Molten steel taking care of tools utilizes them as liners. They endure the high temperatures.

Chemical handling counts on these alumina sleeves. They tolerate hostile acids and bases. Pumps and shutoffs utilize them for securing and use components. They keep chemicals consisted of. They protect against leaks successfully. Their smooth surface doesn’t respond with a lot of substances. This purity is crucial for semiconductor manufacturing. Clean spaces utilize alumina components. Contamination danger remains reduced. They function well in vacuum settings also. Aerospace applications utilize this function. Lab tools often consists of alumina sleeving for example defense. They offer a steady, inert surface. Dimension precision enhances. Their toughness sustains slim designs. Precision instruments make use of little alumina tubes. They fit tight spaces conveniently.

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 Alumina Ceramic Bushing Sleeving With Tube Types

What makes alumina ceramic good for bushing sleeves?
Alumina ceramic is very hard. It resists scratches and wear extremely well. This material handles extreme heat without problems. It stays strong in very hot places. Alumina also fights chemicals. Acids and alkalis won’t easily damage it. These qualities make it last longer than metals or plastics in tough spots.

How hot can alumina ceramic bushings get?
Alumina ceramic bushings work fine in very hot places. They handle temperatures up to 1600°C. This is much hotter than most metals can take. The ceramic won’t melt or weaken like other materials. High heat applications need this stability.

Where are these ceramic bushings usually used?
You find them where heat, wear, or chemicals attack parts. Common spots are inside furnaces or kilns. They guide moving parts in chemical pumps. They work in high-temperature valves. They support shafts in tough machinery. Any place needing long life under stress uses them.

Do alumina bushings wear out fast?
No. Their extreme hardness fights wear. They resist abrasion from sand, grit, or other rough materials. Metal parts sliding against them cause little damage. This reduces friction loss. Machinery runs smoother for longer. Less downtime for replacements happens.

Can I get custom sizes and shapes?
Yes. Manufacturers make alumina bushings to fit exact needs. They shape tubes, sleeves, or complex forms. Precise dimensions match your machinery. Special holes or grooves are possible. Tell them your application. They build it for that specific job.

(Alumina Ceramic Bushing Sleeving With Tube Types)