Overview of Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks

Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks 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 Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks

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

(Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks)

Specifications of Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks

Industrial alumina ceramic CNC machining parts make use of high purity advanced aluminum oxide ceramic blocks. This product provides extraordinary performance in hard settings. The purity level is 99.5% or higher. This high pureness implies less contaminations. Less pollutants suggest far better efficiency. The material is very tough. Hardness measures around Rockwell HRA 80 to 90. This hardness makes it resist put on incredibly well. It lasts a lot longer than softer materials under rubbing.

Thickness is high too. Anticipate densities in between 3.8 and 3.9 grams per cubic centimeter. This dense framework obstructs gases and liquids effectively. It prevents leaks reliably. The product manages extreme heat wonderfully. It does well continuously as much as 1600 levels Celsius. This heat resistance is vital for heaters or engines. It remains dimensionally stable under thermal stress. Shape modifications are marginal throughout temperature level swings.

Electrical insulation is one more essential attribute. This ceramic blocks electric present completely. It avoids brief circuits securely. Chemical resistance is excellent. The product stands up to solid acids and solid alkalis. Deterioration is not an issue. This matches chemical handling devices flawlessly. Surface coating achievable is extremely fine. CNC machining gets surface area roughness to Ra 0.4 micrometers. This smooth surface lowers rubbing further. It boosts securing ability.

These buildings make the ceramic perfect for demanding work. Semiconductor manufacturing utilizes it for wafer chucks and plasma parts. Medical devices use it for implants needing biocompatibility. Aerospace utilizes it for sensing unit housings. Oil and gas utilizes it for valve seats and seals. Automotive utilizes it for wear plates. Precision is critical for these applications. CNC machining ensures tight resistances. It creates complex shapes properly. The material machines well with ruby tools. This ceramic solves issues where metals or plastics stop working. It offers dependability under stress, warmth, and chemical exposure. Talk with us about your specific demands.

(Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks)

Applications of Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks

Industrial alumina ceramic CNC machining components offer demanding sectors. These high pureness light weight aluminum oxide ceramic blocks provide special advantages. They withstand severe temperatures without warping. This makes them optimal for heater parts and warmth therapy devices. Semiconductor making depends heavily on them. They deal with silicon wafers exactly without contamination. Their electric insulation buildings are excellent. Alumina elements protect high-voltage systems securely. They stand up to chemical assault from solid acids and bases. Chemical processing devices advantages greatly.

Clinical tool makers pick alumina porcelains. They tolerate duplicated sterilization cycles. Their biocompatibility is confirmed for implants and medical tools. Use resistance is a crucial function. Alumina parts outlast metals in rough atmospheres. Pump seals and shutoff parts last much longer. Accuracy is essential. CNC machining achieves tight resistances and complicated forms. This is crucial for aerospace sensors and laser parts.

The product firmness is really high. It keeps reducing sides sharp on tools. Surface area surface quality is exceptional. This minimizes friction in moving components. Alumina obstructs keep dimensional security. Efficiency stays regular under anxiety. They are electrically insulating also at high regularities. Electronic devices and RF applications utilize them extensively. Vacuum compatibility is an additional plus. They work reliably precede and semiconductor vacuum cleaner chambers.

Material purity issues. High purity alumina minimizes particle generation. This is vital for cleanroom atmospheres. Advanced porcelains solve difficult design issues. They change metals where warm, wear, or rust create failing. CNC machining changes these blocks into custom components. Industries get reliable, long-lasting parts.

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 Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks

Industrial Alumina Ceramic CNC Machining: Top 5 FAQs

What makes alumina ceramic good for CNC machining parts?
Alumina ceramic is incredibly hard. It resists wear extremely well. This material handles very high heat. It doesn’t conduct electricity. These properties are vital for tough industrial jobs. CNC machining shapes this hard material precisely.

How precise can you machine these ceramic blocks?
Modern CNC machines achieve tight tolerances. We routinely hold +/- 0.001 inches or better. Achieving this needs specialized diamond tooling. It also needs expert machine programming. Experience matters a lot for consistent precision.

Why is high purity (like 99.5% Al2O3) important?
Higher purity alumina performs better. It offers superior hardness and strength. It withstands much higher temperatures. Electrical insulation improves significantly. Chemical resistance is also stronger. This purity ensures top performance in critical uses.

Can you get a smooth surface finish on machined alumina?
Yes, very smooth finishes are possible. We achieve surface finishes down to Ra 4 microinches or less. Getting this requires careful grinding and polishing steps. Proper diamond tool selection is essential. It takes skill and time but delivers excellent results.

Is machining alumina ceramic expensive?
Alumina ceramic is harder than steel. Machining it demands specialized tools and slow processes. This makes it cost more than machining metals. But the ceramic’s long life and performance often justify the cost. It lasts much longer in harsh environments. The value comes from reduced downtime and replacement needs.

(Industrial Alumina Ceramic CNC Machining Component High Purity Advanced Aluminum Oxide Ceramic Blocks)