Overview of High Purity Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available

High Purity Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available 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 Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available

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 Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available)

Specification of High Purity Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available

This high purity alumina ceramic tube fulfills stringent semiconductor industry criteria. Its purity level is really high. This decreases contamination dangers in delicate processes. The material structure makes sure exceptional chemical resistance. It withstands extreme chemicals utilized in chip manufacturing. Thermal stability is one more essential advantage. The tube manages severe temperature modifications without fracturing. This is important for thermal handling actions.

The production process uses isostatic pressing. This technique uses stress uniformly from all directions. The outcome is a tube with consistent thickness throughout. Consistent thickness implies constant physical homes almost everywhere. This removes weak spots common in other forming methods. The tube’s framework is very dense and fine-grained. A great grain structure gives superior mechanical stamina. High stamina allows television to withstand considerable mechanical tension. It also offers superb wear resistance over extended periods.

Electric insulation buildings are exceptional. Television accurately isolates electrical elements also at high voltages. This stops present leakage and device failure. Surface finish is incredibly smooth. A smooth surface reduces bit generation and bond. Cleanliness is vital in semiconductor tools. This tube helps preserve that important clean setting.

Various sizes are readily available. Requirement dimensions cover typical applications. We additionally use personalized dimensions to fit certain tools needs. Size, length, and wall thickness can be customized. This makes certain a perfect suitable for your distinct arrangement. The tube carries out dependably popular semiconductor atmospheres. It is perfect for heating system liners, procedure tubes, and diffusion service providers.

(High Purity Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available)

Applications of High Purity Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available

High pureness alumina ceramic tubes offer crucial duties sought after industries. Semiconductor producing relies heavily on them. Their extreme purity is necessary. Pollutants cause contamination. Contamination ruins fragile semiconductor processes. These tubes handle hostile chemicals without deteriorating. They stand up to extremely high temperatures constantly. This security is essential inside process chambers. You locate them in engraving systems and CVD reactors. They direct gases and shield delicate parts. Their smooth surface area stops fragment generation. Bit generation is a major return awesome.

Isostatic pressing creates these tubes. This approach ensures consistent thickness throughout. Consistent thickness means consistent efficiency anywhere. The material has no weak points. It resists thermal shock successfully. Thermal shock takes place throughout rapid heating or cooling. The tubes maintain specific measurements dependably. Dimensional stability is non-negotiable for semiconductor tools. Tight resistances are required for proper fit and feature.

These tubes are not just for semiconductors though. Analytical equipment utilizes them also. Heater manufacturers require dependable linings. High-intensity lights requires sturdy envelopes. Any kind of application requiring chemical inertness benefits. Heat stability is an additional vital benefit. Electric insulation residential or commercial properties are excellent.

Several conventional sizes are available. Specific requirements prevail. Customized diameters and sizes are no problem. Wall surface density can be changed specifically. We make tubes to match your precise illustrations. This makes certain ideal integration right into your devices. Personalization sustains unique application obstacles. Obtain the exact tube geometry your process demands.

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 Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available

What makes this alumina tube “semiconductor grade”?
Its purity is extremely high. We guarantee over 99.95% alumina content. This minimizes contamination risks. Contaminants ruin sensitive semiconductor processes. Our tubes meet strict industry standards. They are suitable for cleanroom environments.

Why is isostatic pressing important?
Isostatic pressing squeezes the ceramic powder evenly from all sides. This creates a very dense, uniform structure. Density and uniformity are critical. They prevent weak spots. They ensure consistent performance under high heat and stress. Machined tubes might have hidden flaws. Isostatically pressed tubes are more reliable.

What custom sizes are possible?
We make tubes to your specific needs. Tell us your inner diameter, outer diameter, and length requirements. We can handle a wide range of dimensions. Very large or very complex shapes might need checking first. We confirm feasibility quickly. Production starts after your approval.

How should we handle these tubes?
Handle them carefully. Alumina ceramic is very hard but can be brittle. Avoid knocking them against hard surfaces. Wear clean gloves. Skin oils can leave marks. Support long tubes properly. Don’t let them bend unsupported. Use appropriate packaging for transport. This prevents chips or cracks.

How do we clean them safely?
Use high-purity solvents compatible with alumina. Isopropyl alcohol (IPA) is common. Avoid abrasive cleaners. They scratch the surface. Ultrasonic cleaning works well for thorough cleaning. Rinse thoroughly with clean solvent after. Dry completely with filtered air or nitrogen. Store in a clean, dry place.

(High Purity Alumina Ceramic Tube, Semiconductor Grade, Isostatic Pressed, Custom Sizes Available)