Overview of Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor

Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor 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 Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor

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

(Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor)

Specification of Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor

These protecting alumina ceramic sleeves manage challenging problems. They’re made from 99% pure aluminum oxide (Al2O3). This high pureness provides outstanding electric insulation. It blocks electrical energy effectively. This is important for protecting delicate components. The material withstands high heat. It takes care of temperatures up to 1700 ° C easily. This makes it trustworthy in hot settings. Thermal shock resistance is solid as well. Abrupt temperature changes will not break it quickly.

The sleeves supply fantastic mechanical stamina. They withstand wear and abrasion efficiently. Chemical stability is another bottom line. Acids and antacids do not harm them a lot. This makes certain long life span. You obtain constant performance over time.

We make these sleeves in lots of sizes. Common inside diameters range from 1mm to 50mm. Sizes differ from 5mm to 200mm. Wall density is typically between 0.5 mm and 5mm. Custom dimensions are feasible. Precision machining makes sure tight tolerances. Surfaces are smooth. This protects against damage to wires or elements inside.

These tubes are necessary in semiconductor manufacturing. They protect thermocouples and sensing units. They secure heating system components. They serve as steady assistances for silicon wafers. Their purity stops contamination. They are used in heating systems and diffusion systems. They operate in plasma etching tools. They are found in CVD and PVD chambers. They offer reliable insulation near high voltages. They take care of warm properly in critical processes. Suppliers trust them for demanding applications.

(Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor)

Applications of Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor

These shielding sleeves made from 99% alumina ceramic are crucial parts in semiconductor manufacturing. Their primary work is offering exceptional electrical insulation. This stops harmful currents and triggers. High purity Al2O3 ceramic ensures virtually no impurities leak out. Semiconductor refines need severe cleanliness. These tubes deliver that integrity.

They manage intense heat quite possibly. Semiconductor heating systems operate at really high temperatures. Alumina sleeves work completely inside these stoves. They hold silicon wafers securely throughout heating steps. Thermal shock resistance is an additional essential advantage. Televisions won’t crack when temperatures transform fast. This occurs typically in manufacturing cycles.

Chemical security matters substantially. Rough acids, bases, and hostile gases prevail. Alumina ceramic withstands strike from these substances. Equipment stays secured longer. Plasma settings are additionally no worry. The product holds up against plasma etching and deposition actions. It keeps delicate parts safe.

Mechanical stamina is important. These tubes support heavy lots. They assist components exactly without flexing. Their smooth surface prevents particle generation. Tiny fragments destroy semiconductor tools. Low rubbing permits very easy insertion and removal of components. This accelerates setting up and upkeep.

You locate these alumina sleeves in numerous vital tools. They are inside diffusion and oxidation furnaces. They work in CVD and PVD chambers. They shield thermocouples and burner. Wafer boats and service providers often utilize them. Plasma etchers and ashers rely on their insulation. Anywhere electrical isolation is crucial, these tubes perform. They guarantee semiconductor tools are made correctly. Production yields remain high.

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 Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor

Insulating 99% Alumina Ceramic Sleeve Tube: 5 Key Questions

What material is this sleeve made from?
This sleeve uses 99% pure alumina (Al2O3). Alumina works well. It handles high heat. It resists chemical attack. It provides excellent electrical insulation. This purity level ensures top performance for tough industrial jobs.

How hot can this alumina tube get?
This alumina tube handles extreme heat. Its maximum continuous use temperature is about 1650°C (3000°F). It withstands thermal shock well. Sudden temperature changes usually don’t crack it. This makes it reliable in furnace settings.

Is this sleeve good for electrical insulation?
Yes. Alumina is a top insulator. It stops electricity very effectively. The 99% purity gives outstanding dielectric strength. This is crucial in semiconductor equipment. It prevents unwanted electrical currents. It protects sensitive components.

How precise is the size?
We make these sleeves with tight size control. The dimensions are very accurate. The inner and outer diameters are precise. The wall thickness is uniform. This exact fit is vital. It ensures parts assemble correctly. It prevents leaks or failures.

How long will this alumina sleeve last?
This alumina sleeve lasts a long time. It is extremely hard. It resists wear and abrasion superbly. It doesn’t corrode easily. It stays stable in harsh chemicals. You get dependable service life. It reduces downtime and replacement costs.

(Insulating 99% Alumina Ceramic Sleeve Tube industrial Al2o3 Short Pipe For Semiconductor)