Overview of High Purity High Density 99% Alumina Ceramic Plate for Electricity Insulation

High Purity High Density 99% Alumina Ceramic Plate for Electricity 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 High Purity High Density 99% Alumina Ceramic Plate for Electricity 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%).

(High Purity High Density 99% Alumina Ceramic Plate for Electricity Insulation)

Specification of High Purity High Density 99% Alumina Ceramic Plate for Electricity Insulation

This alumina ceramic plate provides excellent electricity insulation. It is made from 99% pure alumina material. This high purity level ensures top performance. The plate has a dense structure. Its density reaches 3.9 grams per cubic centimeter. This density makes it very strong. It also helps the plate resist wear and chemicals well. The plate stops electricity effectively. It has high dielectric strength. This makes it safe for electrical uses. It handles high heat without problems. The plate works well up to 1600 degrees Celsius. Its thermal expansion rate stays low. This means it keeps its shape under heat. The plate surface is smooth. Its surface roughness is very low. This smoothness is good for precise jobs. The plate is hard and stiff. It resists bending and breaking. Common sizes are available. Thickness can be 1mm, 2mm, or 3mm. Width and length options exist. Plates are often 100mm x 100mm or larger. Custom sizes are possible too. The plate is white in color. It looks clean and professional. It is stable over time. Its properties don’t change easily. This reliability is important. The plate can be machined. Drilling or cutting is possible. Tight tolerances are achievable. This plate suits many electrical insulation needs. It works in electronics, heaters, and sensors. It provides a reliable barrier against current. Its high purity and density are key advantages.

(High Purity High Density 99% Alumina Ceramic Plate for Electricity Insulation)

Applications of High Purity High Density 99% Alumina Ceramic Plate for Electricity Insulation

High purity high density 99% alumina ceramic plates excel as electrical insulators. They stop electricity flow very effectively. This material withstands extremely high voltages without breaking down. You need reliable insulation in demanding electrical settings. These plates deliver that performance consistently. Their near-perfect purity is key. Fewer impurities mean fewer paths for electricity to leak through. High density is equally crucial. Tightly packed grains leave minimal space for electrical currents to find a way. This combination blocks electricity exceptionally well.

Heat often builds up around electrical components. Alumina plates handle this superbly. They resist high temperatures without losing strength or insulating power. This thermal stability is vital. Equipment runs hotter sometimes. Your insulation must keep working reliably. Alumina does this. It won’t warp or crack easily under heat stress. This ensures long-term safety and consistent insulation performance.

Mechanical strength matters too. These plates are very hard and durable. They resist wear, scratches, and physical impacts well. Handling during installation or operation is safer. The plates won’t chip or break easily. This toughness protects the insulation integrity. It prevents damage that could compromise safety or function. You get a physically robust barrier alongside excellent electrical isolation.

These properties make alumina plates ideal for many critical electrical uses. They insulate high-power devices like circuit breakers and power semiconductors. Electronics needing precise voltage control rely on them. Heating elements use them for safe heat generation. Spark plugs depend on their insulation at high temperatures. Sensors use them for stable electrical separation. They form bases for electrical components needing isolation from chassis or other parts. Their stability and reliability are essential in these roles.

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.([email protected])

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 Purity High Density 99% Alumina Ceramic Plate for Electricity Insulation

What makes this alumina ceramic plate good for electrical insulation?
It has 99% pure alumina. This high purity gives excellent insulation. It blocks electricity very well. The plate keeps high voltage from passing through. It works even in tough conditions. You get reliable insulation protection.

How hot can this plate get before problems happen?
It handles extreme heat. This plate works fine up to 1600°C. It doesn’t melt or weaken easily. High temperatures don’t hurt its strength or insulation. It stays stable under heat. This makes it good for hot electrical parts.

Can I use this plate near high voltage safely?
Yes, it is designed for high voltage. Its insulation strength is very high. Electricity won’t jump through it easily. The dense structure stops electrical flow. It keeps high voltage circuits safe and separate. You can trust it for critical insulation jobs.

How do I handle and clean this ceramic plate?
Handle it carefully. It is hard but can break if dropped. Avoid sharp hits or knocks. Clean it with normal solvents. Use acetone or alcohol. Don’t use strong acids or bases. Wipe it gently with a soft cloth. Keep it free of grease and dirt.

Can I get this plate in custom sizes and shapes?
Yes, custom orders are possible. We make plates in different sizes. We cut special shapes too. Tell us your specific needs. We check if it works for the material. We produce plates to fit your exact requirements. This gives flexibility for your project.

(High Purity High Density 99% Alumina Ceramic Plate for Electricity Insulation)