Introduction to High Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer

Alumina ceramics are known for their high hardness, wear resistance, corrosion resistance, good electrical insulation and high temperature stability. According to the different alumina content, it can be divided into different grades, such as 95 porcelain, 99 porcelain, etc., among which 99 porcelain refers to ceramic materials with an alumina content of 99%. As the alumina content increases, its mechanical strength and electrical insulation properties will also increase accordingly.

Characteristics of High Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer

High Hardness: Alumina ceramics have extremely high hardness, which makes it very wear-resistant and suitable for manufacturing abrasive tools and parts that require wear resistance.

Wear resistance: Due to its high hardness, alumina ceramics show excellent wear resistance and are suitable for manufacturing parts for long-term use.

Corrosion resistance: Alumina ceramics have good resistance to most acids and alkalis, making them widely used in the chemical industry.

Good electrical insulation: As an excellent electrical insulating material, alumina ceramics are widely used in electronic and electrical products.

High temperature stability: Ability to withstand extremely high temperatures without significant physical or chemical changes, which makes it an ideal choice for applications in high temperature environments.

Biocompatibility: In the medical field, certain grades of alumina ceramics are used to make medical devices such as artificial joints due to their good biocompatibility.

(High Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer)

Specifications of High Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer

Here’s the item material about High Precision 95% Alumina Ceramic Discs:

This is a High Precision 95% Alumina Ceramic Disc. It’s made from Aluminum Oxide (Al2O3). The purity degree is 95%. This product is very hard and sturdy. It stands up to wear incredibly well. The disc shape is specific. Dimensions are tightly regulated. This includes thickness, diameter, and flatness. You get regular parts every time.

The surface area finish is extremely smooth. This is important for several applications. The disc deals with high temperatures conveniently. It functions well up to 1600 ° C. This makes it great for warm atmospheres. It also blocks electric present effectively. It gives strong electric insulation. This is vital for electronics.

The material resists chemical strike. Acids and antacids don’t harm it conveniently. It remains stable in harsh conditions. This disc is mechanically solid. It doesn’t flex or warp under pressure. Its rigidity is high. It keeps its form reliably.

The thermal conductivity is good. It moves warm away effectively. This aids prevent getting too hot. The growth rate is low when heated. This suggests dimension adjustments are very little. It fits specifically in settings up. These homes correspond. You can rely on its performance.

Typical usages include digital substratums. It holds circuit components firmly. It’s used for sensor bases. It works as protecting spacers. It’s located in high-temperature fixtures. It acts as wear-resistant liners. It functions in laser parts. It works as a thermal obstacle. It’s common in semiconductor devices. It fits lots of industrial requirements. Its reliability is verified.

(High Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer)

Applications of High Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer

High accuracy 95% alumina Al2O3 ceramic discs are incredibly beneficial. They are necessary in several markets needing trustworthy, difficult products. Electronics utilize them widely. They serve as insulating layers in circuit boards. They shield sensitive elements. Semiconductors depend on them as well. They serve as sturdy platforms for wafer processing. They handle extreme heat well. This is important in semiconductor production.

Machinery benefits significantly from these discs. They are key parts in pumps and valves. They withstand use extremely well. They last much longer than metal parts. This decreases downtime. This conserves cash. They take care of corrosive chemicals conveniently. This makes them best for rough industrial setups. Seals and bearings usually utilize them. Friction is reduced. This boosts performance.

Sensing units rely on alumina discs. They give stable bases for delicate aspects. Temperature modifications don’t impact them a lot. This guarantees exact analyses. They are utilized in stress sensing units. They are used in flow meters. Consistency is essential there.

The medical area utilizes these discs. Surgical tools incorporate them. Their smooth surface area withstands germs. Implants often utilize them. Biocompatibility is exceptional. They do not respond with body tissues. This is really important.

Laser systems require these wafers. They assist laser light beams precisely. They take in really little light. This maintains beam of light strength. High-power lasers use them efficiently. They take care of extreme warm without failing.

Scientific research study uses alumina discs. They are substrates for experiments. They stand up under demanding lab conditions. Stability is assured. They are used in high-temperature furnaces. They are utilized in vacuum cleaner chambers. Performance remains continuous.

These discs are chosen for particular factors. Electrical insulation is superb. Virtually no existing passes through them. Warm resistance is extraordinary. They run reliably at extremely high temperatures. Mechanical strength is high. They withstand breaking under pressure. Chemical inertness is total. Acids and antacids don’t harm them. Surface coating can be extremely smooth. This is necessary for precision applications. Dimensional precision is limited. This guarantees excellent suit assemblies.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, 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 Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.

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 Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer

What material is this ceramic disc?
It’s made from 95% alumina ceramic. Alumina is aluminum oxide. This material is very hard. It resists wear extremely well. It handles high temperatures easily. It also fights off chemicals strongly. It’s a top choice for tough jobs.

How precise are these discs?
They are high precision parts. Manufacturing keeps tight tolerances. We control dimensions carefully. Typical tolerances reach ±0.01mm. Surface finishes are very smooth. This accuracy is vital for reliable fitting and performance.

Where are these alumina wafers used?
They serve many demanding roles. Common uses include electronics. They act as insulating substrates. They are found in industrial machinery. They work well as wear plates and seals. They are used in sensors and medical devices. Their stability under stress is key.

Are these ceramic discs fragile?
Alumina ceramic is very hard. But it is also brittle. This means it can break if hit hard. Handle it carefully. Avoid dropping it. Avoid hitting it sharply. It handles high pressure loads well. It just needs protection from sudden impacts.

Can I get custom sizes or shapes?
Yes, customization is possible. We make various diameters and thicknesses. We also produce specific shapes. Tell us your required dimensions. We check if we can meet them. We focus on achievable precision standards.

(High Precision 95% Alumina Al2O3 Ceramic Disc Aluminum Oxide Wafer)