Overview of 99% Alumina Ceramic Disc Alumina Ceramic Plate

99% Alumina Ceramic Disc Alumina Ceramic Plate is advanced ceramic components made from high-purity aluminum oxide (Al₂O₃), known for their exceptional hardness, thermal stability, and corrosion resistance. These plates are widely used in demanding industries such as electronics, aerospace, semiconductor manufacturing, and high-temperature furnace applications due to their superior electrical insulation and wear-resistant properties.

Key Features of 99% Alumina Ceramic Disc Alumina Ceramic Plate

High Thermal Resistance ：Withstands extreme temperatures up to 1600°C.

Excellent Electrical Insulation：Ideal for electronic substrates & insulators.

Superior Mechanical Strength：High hardness & wear resistance for long-lasting performance.

Chemical & Corrosion Resistance：Resists acids, alkalis, and harsh environments.

Customizable：Available in various sizes, thicknesses, and purity levels (96%-99.9%).

(99% Alumina Ceramic Disc Alumina Ceramic Plate)

Specification of 99% Alumina Ceramic Disc Alumina Ceramic Plate

This alumina ceramic disc offers 99% purity. It supplies exceptional performance throughout requiring applications. The material is incredibly difficult. It rivals numerous steels. Heat resistance is a key attribute. Continual use up to 1650 ° C is achievable. Temporary direct exposure to also greater temperature levels is possible. Chemical resistance is really solid. Acids and antacid cause marginal damages. Wear resistance is outstanding. The disc maintains its surface integrity in time. This makes it perfect for unpleasant settings. Electric insulation residential properties are outstanding. The disc avoids current flow efficiently. This is vital for electronic components.

Several thickness options exist. Typical dimensions vary from 0.5 mm to 30mm. Diameter selections are flexible. Dimensions from 1mm to 500mm are conveniently offered. Personalized dimensions are also possible. Surface finishes differ. Choices include as-fired, ground, or polished. Tight dimensional resistances are typical. Accuracy is kept throughout manufacturing. Home plate features a smooth surface area finish. This reduces rubbing. The material is really thick. It withstands fluid penetration. Thermal conductivity is modest. Heat spreads equally across the surface. Low thermal growth guarantees stability. Size changes minimally with temperature level swings. This prevents cracking or buckling. Mechanical toughness is high. The disc withstands substantial lots. Its rigidness sustains structural applications.

(99% Alumina Ceramic Disc Alumina Ceramic Plate)

Applications of 99% Alumina Ceramic Disc Alumina Ceramic Plate

99% alumina ceramic discs and plates handle tough jobs where regular products fail. Their extreme hardness makes them excellent for wear resistance. These parts last long in rough settings. Industrial equipment uses them as liners, overviews, and cutting device parts. They hold up against continuous friction without putting on down swiftly. Alumina ceramic is also a top electric insulator. It keeps electricity securely had even at high voltages. Electronics count on these discs and plates for insulating substrates, circuit service providers, and ignition system elements. Warm resistance is one more significant advantage. This ceramic handles really high temperatures without bending or melting. Heating system parts, kiln furniture, and thermal handling tools depend on its security. Alumina ceramic won’t all of a sudden damage under thermal tension. Chemical stability matters also. It withstands strike from strong acids and alkalis. Chemical processing plants make use of these elements for pump seals, activator linings, and labware. They do not corrode or break down in rough chemical baths. The clinical area trust funds this material. Its biocompatibility is exceptional. Surgical tools, oral implants, and prosthetic joints make use of alumina ceramic discs and plates. They are secure inside the body. Accuracy is crucial for many applications. These ceramics can be made to extremely precise shapes and sizes. Laser elements, semiconductor devices, and accurate measurement tools require this accuracy. Manufacturing versatility aids. Suppliers use different sizes, densities, and surface area finishes. You get the appropriate part for your particular job.

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 99% Alumina Ceramic Disc Alumina Ceramic Plate

What are alumina ceramic discs mainly used for?
These discs serve many industrial jobs. They work as electrical insulators in high-power equipment. They protect sensors in harsh conditions. They line furnaces and reactors facing extreme heat. Their hardness makes them good wear-resistant parts too.

Why pick 99% alumina over other types?
The 99% grade offers better performance. It handles higher temperatures than lower alumina content. It’s stronger mechanically. It resists chemicals better. It provides superior electrical insulation. This makes it suitable for tougher applications.

How much heat can they take?
These plates handle very high heat. They work continuously over 1500°C. They manage quick temperature changes well. This thermal shock resistance prevents cracking. Many metals and plastics fail much earlier.

Are there any weaknesses?
Yes, understand their limits. Alumina ceramic is very hard. It’s also brittle. It can break if hit hard or dropped. Avoid sharp impacts. Don’t subject it to sudden extreme force. Careful handling prevents damage.

What specs matter when buying?
Focus on key properties. Confirm the alumina purity is 99%. Check the exact dimensions – diameter and thickness are critical. Surface finish matters; polished surfaces work better for some uses. Flatness and strength ratings are important too.

(99% Alumina Ceramic Disc Alumina Ceramic Plate)