Overview of Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation

Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation 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 Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation

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%).

(Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation)

Specification of Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation

This Aluminium Oxide brightening plate makes use of Al2O3 alumina ceramic. Alumina is very tough. It resists put on well. This makes the plate last a very long time. The plate takes care of heats quickly. It remains steady when points fume. You won’t see it warp or fracture under heat anxiety. This security is important for consistent polishing.

Home plate provides exceptional electric insulation. This insulation remains strong also at high voltages. It functions well in different temperatures. This function is crucial for electronic part sprucing up. It protects against electrical shorts. It keeps operators risk-free.

Its surface area finish is very fine. This fine finish is key for polishing fragile materials. It offers a smooth result. The structure is uniform. This uniform framework protects against scratches. It avoids uneven sprucing up. Home plate is thick. This density helps resist chemicals. Several acids and antacid won’t damage it. This makes cleaning simple.

Home plate can be found in common dimensions. Typical sizes are 100mm, 150mm, and 200mm sizes. Thickness usually ranges from 5mm to 20mm. Customized sizes are typically possible. You need to ask the maker.

This plate functions well for brightening optics. It polishes semiconductor wafers. It manages precision metal parts. It is good for research laboratory examples. It offers regular outcomes. The great grain structure assists. It gets rid of product uniformly. It attains the preferred surface top quality effectively. The high hardness stops particle embedding. The plate remains clean much longer. Maintenance is reduced. It saves time and effort. This plate is a trustworthy device for requiring ending up jobs. Its mix of hardness, thermal security, and fine electric insulation makes it a leading choice.

(Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation)

Applications of Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation

Aluminium oxide ceramic brightening plates do important work. Al2O3 alumina is the major material. This product is very hard. It polishes several surfaces well. The surface area remains smooth and also. This benefits getting accurate coatings. Steel parts usually need this polishing. Devices and equipment elements benefit. Semiconductor components require cautious completing also. These plates supply that.

Electric insulation is another key function. Alumina ceramic naturally blocks electrical energy extremely well. This insulation stays solid even when points fume. It functions reliably in various problems. This makes home plates safe near electric parts. You find them in electronic devices producing. They aid brighten insulators safely. Delicate digital components need this defense throughout ending up. The plate itself doesn’t carry out electricity. This prevents brief circuits.

These plates are tough. They withstand wear and abrasion efficiently. Alumina ceramic manages heats conveniently. It does not break down under warm like some materials. Chemical resistance is likewise solid. Rough chemicals utilized in brightening won’t harm the plate conveniently. This sturdiness suggests the plate lasts a long period of time. It conserves cash over cheaper choices requiring frequent substitute. Users obtain consistent outcomes for numerous brightening tasks. The plate carries out dependably change after change. Maintenance is straightforward. It takes care of laborious without failing.

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 Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation

This Alumina Ceramic Polishing Plate uses Aluminium Oxide (Al2O3). It offers fine electrical insulation. Many people ask these questions.

What exactly is this plate made from?
It’s made from Alumina ceramic. Alumina is aluminium oxide. This material is very hard. It lasts a long time. It resists wear extremely well.

How does it work as an electrical insulator?
Alumina naturally stops electricity flow. This plate is designed for fine insulation. It prevents electrical current passing through. This is crucial for many polishing tasks near electronics. It adds safety.

Can it handle high temperatures?
Yes. Alumina ceramic withstands extreme heat. It works fine at temperatures up to 2000°C. This makes it suitable for demanding applications. Heat won’t damage it easily. It stays stable.

How should I clean this plate?
Cleaning is simple. Use mild soap and water. Avoid harsh chemicals. Alumina resists most chemicals. But strong acids or bases might affect it over time. Rinse it well. Dry it thoroughly before storing.

Why does the plate thickness matter?
Thickness affects performance. Thicker plates are more rigid. They resist bending under pressure. Thinner plates might be lighter. Choose thickness based on your polishing pressure. Consider the machine it fits. The right thickness ensures stability and long life.

(Aluminium Oxide Al2O3 Alumina Ceramic Polishing Plate with Fine Electrical Insulation)