Overview of High Strength Al2o3 Ceramic Substrate 99 Alumina Ceramic Plate

High Strength Al2o3 Ceramic Substrate 99 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 High Strength Al2o3 Ceramic Substrate 99 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%).

(High Strength Al2o3 Ceramic Substrate 99 Alumina Ceramic Plate)

Specification of High Strength Al2o3 Ceramic Substrate 99 Alumina Ceramic Plate

This is the Al2O3 ceramic substrate, a 99% alumina ceramic plate. It offers outstanding strength and durability. The main material is aluminum oxide. The purity level is very high, around 99%. This high purity makes the plate very strong. It is also very hard. This material resists wear extremely well. It handles heavy loads without breaking easily. You get reliable performance under stress.

The plate handles heat very effectively. It withstands high temperatures without damage. Sudden temperature changes do not crack it. Heat spreads evenly across the surface. This prevents hot spots. The plate stays stable when heated or cooled. It works well in hot environments.

Electrical insulation is another key feature. The plate does not conduct electricity. This makes it safe for electrical uses. It prevents electrical currents from passing through. You can use it near sensitive electronics. It offers protection against electrical hazards.

The surface of the plate is very smooth. It is also flat. This allows for precise applications. You can attach other components accurately. The plate dimensions are consistent. This ensures a good fit every time. It looks professional and clean.

This alumina ceramic plate is useful in many areas. It works well for electronic parts needing insulation. It serves as a strong base for circuits. Industrial machinery uses it for wear resistance. High-temperature equipment relies on its stability. It appears in scientific instruments demanding precision. Medical devices benefit from its reliability.

(High Strength Al2o3 Ceramic Substrate 99 Alumina Ceramic Plate)

Applications of High Strength Al2o3 Ceramic Substrate 99 Alumina Ceramic Plate

High strength Al2O3 ceramic substrate, also called 99 alumina ceramic plate, is a top choice for demanding situations. It offers excellent mechanical strength and hardness. This makes it tough against wear and impact. It handles very high temperatures well. Its thermal stability is reliable under heat stress. Electrical insulation is another key benefit. This material doesn’t conduct electricity.

Many industries rely on this ceramic plate. Electronics use it heavily. It forms the base for circuit boards, especially where power is high. The material efficiently moves heat away from parts. This prevents overheating. It’s crucial for LED devices needing good heat flow. Alumina plates last a long time. They resist corrosion from chemicals. Industrial settings use them for liners and wear parts. They withstand harsh conditions.

Electrical applications find it indispensable. The strong insulation protects sensitive components. High-voltage environments need this safety. It supports electrical systems reliably. Its smooth surface allows for precise processes. This is vital for thin-film circuits and sensors. The plate’s stability ensures accuracy over time.

Other uses exist too. It serves well in medical tools requiring sterility and toughness. Cutting tools sometimes use alumina for inserts. Research labs employ it for stable surfaces. This ceramic meets needs where metals or plastics fail. It handles demanding thermal, mechanical, and electrical loads consistently. The 99% purity ensures high performance. This alumina ceramic plate solves tough engineering problems effectively.

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 Strength Al2o3 Ceramic Substrate 99 Alumina Ceramic Plate

What is a high strength Al2o3 ceramic substrate? It’s a plate made from alumina, specifically 99% pure. Alumina is aluminum oxide. This purity makes the plate very hard and durable. It handles high temperatures well. The plate is also an excellent electrical insulator. People use it in demanding environments.

What are the main properties of 99% alumina ceramic? Its hardness is very high. It resists wear extremely well. The material withstands temperatures over 1600°C. It doesn’t conduct electricity. Chemical resistance is another key feature. Acids and alkalis don’t easily damage it. Its strength is much better than lower purity alumina.

Where are these alumina plates typically used? Electronics use them as circuit bases. They hold electronic parts securely. Industrial furnaces use them as linings or supports. Wear parts in machinery benefit from their hardness. Laser equipment often incorporates them. They serve in medical devices too. High heat and electrical isolation are needed there.

Why choose alumina ceramic over metal or plastic? Metal conducts electricity and heat, alumina does not. Plastic melts at lower temperatures. Alumina keeps its shape and strength when hot. It doesn’t rust like metal. Abrasion wears down plastic quickly. Alumina lasts much longer under friction. Its stability is superior.

How should you handle and use these ceramic plates? They are brittle. Avoid dropping them or impact. Use care during machining. Drilling requires special tools. Thermal shock can crack them. Avoid sudden temperature changes. They handle steady high heat fine. Clean them with non-corrosive agents. Follow the manufacturer’s guidelines.

(High Strength Al2o3 Ceramic Substrate 99 Alumina Ceramic Plate)