Introduction to High Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet

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 Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet

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 Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet)

Specifications of High Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet

These alumina ceramic sheets use high electrical insulation. They can be found in 2 pureness levels. The typical grade has 96% light weight aluminum oxide. The costs quality includes 99.6% light weight aluminum oxide. Higher purity means better efficiency.

Electrical insulation is the main benefit. These sheets resist electrical energy very well. They prevent existing leak. They withstand high voltages safely. This makes them ideal for electrical usages. You discover them in circuit card, insulators, sensing units.

Thermal performance is another essential attribute. Alumina ceramic handles intense heat. It handles temperature levels over 1500 ° C. It relocates warmth away effectively. This stops getting too hot in gadgets. It maintains electronic components stable.

Mechanical toughness is excellent. Alumina ceramic is hard. It stands up to wear and scratches. It sustains pressure without breaking. This material is stiff. It doesn’t bend or warp easily. Parts remain specific gradually.

Surface area quality is important. These sheets are extremely smooth. They have a fine coating. This enables precise machining. You can pierce holes precisely. You can cut forms cleanly. Good surfaces make certain reputable assembly.

Chemical resistance is strong. Alumina ceramic withstands numerous chemicals. It doesn’t rust quickly. Acids and bases create little damage. This makes certain long life in rough locations. It works well in difficult commercial setups.

Regular usages prevail. These sheets act as substratums. They support electronic circuits. They function as protecting barriers. They form heat sinks. They supply wear plates. Industries like electronics, aerospace, and power count on them. They offer reputable performance.

(High Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet)

Applications of High Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet

High purity alumina ceramic sheets offer critical roles throughout demanding industries. This aluminum oxide product is available in 2 primary qualities, 96% and 99.6% pureness. The higher purity level provides premium performance. Both kinds offer impressive electric insulation. This quits electrical power leaking where it shouldn’t. It’s essential for dependable, secure digital parts.

These ceramic sheets handle severe warmth effectively. They resist thermal shock. This indicates they won’t split easily when temperatures change fast. Numerous steels and plastics fall short under such problems. Alumina porcelains maintain functioning dependably. Their high melting factor is a major benefit.

Mechanical stamina is an additional vital benefit. The sheets are tough and resilient. They withstand wear and abrasion in time. This strength permits them to work in severe atmospheres. They endure physical stress various other products can not.

Chemical inertness is vital. Alumina porcelains will not react with many acids, alkalis, or solvents. They don’t rust or break down conveniently. This stability makes them perfect for chemical handling tools and harsh settings. They keep honesty where steels stop working.

In electronics, these substrates are essential. They form the base for motherboard, chip providers, and power modules. The superb electric insulation stops brief circuits. High thermal conductivity assists move warmth away from sensitive components. This keeps gadgets cool and prolongs their life.

The auto market relies on them. They are used in sensing units, igniters, and power control devices. Engine compartments obtain really warm. Alumina sheets provide the required insulation and heat resistance. Electric lorries utilize them extensively in battery and power systems.

Industrial heaters and heaters utilize alumina ceramic sheets as heating element sustains and thermal barriers. Their ability to withstand extreme, constant warmth is crucial. They guarantee effective, durable operation.

Clinical gadgets profit too. Alumina ceramics are biocompatible and sterilizable. They appear in medical tools, implants, and analysis tools. Their reliability and non-reactivity are important for individual safety.

High-power LED illumination uses these substrates. They handle the considerable warmth LEDs generate. This avoids getting too hot and preserves light outcome and shade quality. Aerospace and defense applications require products that do under severe tension. Alumina ceramics meet these demands in avionics, sensing units, and engine parts.

The choice between 96% and 99.6% alumina relies on particular needs. 96% alumina uses a cost-efficient solution for several applications. 99.6% alumina supplies the highest possible performance for the most demanding problems.

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.

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5 FAQs of High Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet

What makes this alumina ceramic sheet electrically insulating?
Aluminum oxide naturally blocks electricity well. This sheet uses very pure Al2O3. High purity means fewer impurities. Impurities can sometimes let electricity leak. So, 96% or 99.6% pure alumina is an excellent insulator. It safely separates electrical parts.

Why offer 96% and 99.6% purity options?
Both offer strong insulation. The 99.6% pure type blocks electricity slightly better. It also handles higher temperatures better. It’s denser and stronger too. The 96% pure type costs less. It still works great for many electrical insulation jobs. You pick based on your exact needs and budget.

How hot can this alumina ceramic sheet get?
It handles very high heat. The 96% pure sheet works fine up to about 1500°C. The 99.6% pure sheet handles even more, over 1600°C. It won’t melt or break down easily at these temperatures. This makes it reliable for hot electrical environments.

What thicknesses are available?
You can get sheets in different thicknesses. Common sizes are 1mm, 1.5mm, 2mm, and 3mm. Thicker sheets provide stronger physical support. They might insulate slightly better too. Thinner sheets are lighter and fit tighter spaces. The best thickness depends on your specific application.

Where is this alumina sheet typically used?
It’s used wherever electricity needs strong insulation. Common uses are power electronics, heaters, sensors, and furnace parts. It insulates spark plugs. It holds heating elements. It separates circuits in high-power devices. Its high heat resistance and electrical blocking are key.

(High Electrical Insulation 96% 99.6% Al2O3 Substrate Alumina Ceramic Aluminum Oxide Sheet)