Overview of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts is precision-engineered from 99%+ pure aluminum oxide (Al₂O₃), offering exceptional mechanical strength and thermal stability. Designed to withstand temperatures up to 1800°C, these shafts provide superior performance in demanding applications including precision machinery, chemical pumps, semiconductor equipment, and high-speed bearings.

The combination of extreme hardness (9 Mohs), low friction coefficient, and excellent corrosion resistance makes alumina ceramic shafts ideal replacements for metal components in harsh environments.

Key Features of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

Ultra-High Temperature Resistance – Stable operation up to 1800°C

Exceptional Wear Resistance – 5-10x longer lifespan than steel shafts

Corrosion Proof – Resistant to acids, alkalis and solvents

Lightweight – 60% lighter than steel with higher strength

Electrical Insulation – Excellent dielectric properties

Customizable – Available in various diameters, lengths and tolerances

(High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts)

Specification of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

High purity 99% alumina ceramic sleeves are important commercial elements. These tubes and parts are made almost completely from aluminum oxide (Al2O3). The pureness level is extremely high, getting to 99%. This high purity provides outstanding performance. They are exceptionally difficult. This solidity makes them extremely resistant to wear. They withstand constant rubbing and scuffing very well. This prolongs their usable life dramatically.

These ceramic sleeves manage extreme warm conveniently. They operate accurately in environments as much as 1700 ° C. This makes them excellent for heater cellular linings and thermocouple defense tubes. They likewise withstand unexpected temperature level changes properly. This thermal shock resistance prevents breaking. They keep their shape and toughness under quick heating or cooling down cycles.

Electric insulation is an additional major benefit. Alumina ceramic is an exceptional insulator. It protects against electrical present flow also at high voltages. This residential property is vital in electronic elements and high-power equipment. The product is additionally very stable chemically. It stands up to strike from strong acids and alkalis. This chemical inertness makes sure dependability in severe chemical handling environments.

Production uses advanced procedures like isostatic pushing. This makes sure a thick, consistent framework throughout the part. Tight dimensional control is preserved. This ensures accurate fit and function in assemblies. The smooth surface area coating minimizes rubbing. It likewise aids prevent contamination.

Industries depend on these alumina sleeves daily. They are common in semiconductor manufacturing devices. They secure delicate components in high-temperature furnaces. They act as durable overviews and insulators in welding and laser systems. They operate reliably in chemical pumps and shutoffs. They are additionally discovered in analytical instruments and medical tools. Lots of sizes and shapes are readily available. Custom-made layouts are feasible to satisfy specific application needs. These sleeves use a durable solution demanding mechanical, thermal, and electric obstacles.

(High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts)

Applications of High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

High pureness 99% alumina ceramic sleeves are architectural tubes and components. They are made from virtually pure light weight aluminum oxide (Al2O3). This material supplies outstanding efficiency in tough commercial setups. Its firmness is extremely high. It places near to rubies. This makes the sleeves very resistant to wear and abrasion. Parts last a lot longer than metal alternatives. Maintenance needs decrease dramatically.

These alumina components manage extremely high temperatures well. They run accurately above 1600 ° C (2912 ° F). Abrupt temperature level changes do not split them quickly. This thermal stability is crucial for many procedures. They are also outstanding electric insulators. This residential or commercial property avoids existing leakage. It enhances safety and security in electrical applications. You discover them in high-voltage devices and electronic substratums.

Chemical resistance is one more major advantage. Acids, antacid, and solvents rarely affect 99% alumina. This makes the sleeves excellent for harsh settings. Semiconductor making uses them greatly. Chemical handling plants count on them as well. The purity protects against contamination. Delicate materials remain tidy.

The smooth surface coating of these ceramic sleeves is essential. It minimizes friction. Moving components operate more successfully. They are also dimensionally secure. Sizes and shapes remain exact under stress and anxiety and warm. Designers worth this predictable performance. You see these alumina tubes in heater linings. They shield thermocouples. They act as insulators. They direct laser light beams. They develop components for pumps and shutoffs. They are vital in lots of commercial machines. High pureness alumina ceramic sleeves deliver strength, durability, and dependability. They fix issues where steels and plastics fail.

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 Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts

What are these alumina ceramic sleeves?
These are industrial ceramic tubes made from 99% pure aluminum oxide (Al2O3). They are structural parts. They provide high performance in tough conditions. Factories use them for protection, insulation, or guiding parts.

What makes them good?
The high purity alumina material is very hard. It resists wear extremely well. These sleeves handle very high temperatures easily. They also resist chemical attack from acids and bases. They are strong electrically insulating materials. Their smooth surface minimizes friction.

Where are they typically used?
You find them protecting metal shafts or rods inside machinery. They act as insulating liners inside furnace tubes. They guide thermocouples in high heat zones. They are used in pump components handling corrosive liquids. Semiconductor manufacturing equipment often uses them too.

What sizes and shapes are available?
Manufacturers make standard round tubes in various diameters and wall thicknesses. Common IDs range from a few millimeters up to over 100mm. Lengths are also variable. Custom shapes are possible. This includes squares, rectangles, or complex profiles. Tell the supplier your exact dimensions.

How careful must I be handling them?
Handle them with care. Alumina ceramic is very strong under compression. It is brittle against impact or bending forces. Avoid dropping them. Avoid hitting them hard. Avoid putting uneven pressure on thin walls. Use proper machining methods for grinding if you need modifications. Do not use regular metal cutting tools.

(High Purity 99% Alumina Ceramic Sleeves Industrial Ceramic Al2O3 Structural Tubes/Parts)