Overview of 95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets

95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets is manufactured from 99%+ pure aluminum oxide (Al₂O₃), delivering exceptional mechanical strength and thermal stability. These advanced ceramic parts maintain dimensional stability in extreme environments up to 1800°C, making them perfect for demanding applications in semiconductor equipment, aerospace components, chemical processing, and high-temperature industrial machinery.

Features of 95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets

Ultra-High Temperature Resistance – Withstands continuous operation up to 1800°C

Exceptional Mechanical Strength – Superior hardness and wear resistance compared to metals

Corrosion & Chemical Proof – Resists acids, alkalis, and harsh industrial chemicals

Electrical Insulation – Excellent dielectric properties for electronic applications

Customizable Designs – Available in complex geometries with tight tolerances (±0.01mm)

(95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets)

Specification of 95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets

Spec of 95/99 Alumina Porcelain Structural Parts: Substrate Boards & Insulation Sheets

These components make use of high-purity alumina ceramic. Alumina web content is 95% or 99%. This makes them extremely solid and tough. They stand up to wear remarkably well. These ceramics take care of severe warmth easily. They function accurately as much as 1600 ° C or perhaps 1700 ° C. This relies on the specific grade. Sudden temperature level modifications won’t fracture them. They have low thermal expansion.

Electrical insulation is a crucial strength. Alumina ceramics stop electricity well. They have high dielectric toughness. This is essential for digital uses. Substratum boards give secure platforms. They hold digital circuits securely. Thick film circuits commonly utilize them. They take care of heat from elements effectively. Substrate boards come in numerous densities. Common sizes are standard for sector needs.

Insulation sheets develop barriers. They protect against electric current flow. They different parts securely. These sheets are slim and level. They fit into tight spaces easily. Insulation sheets manage high voltages reliably. They are vital in power electronic devices. They likewise function well in extreme atmospheres. Both substrate boards and sheets use chemical resistance. Acids and antacids do not harm them easily. They will not corrosion or wear away like steels.

Surface coating is generally smooth. Precision machining is possible. Openings and cutouts are accurate. This makes sure good assembly fit. Monotony is snugly managed. Dimensional security is outstanding. Sizes and thicknesses are personalized. Special shapes can be generated. These ceramics are fragile. Treatment is required during handling. Stay clear of solid influences. Appropriate placing stops tension factors. They last a very long time under hard conditions. Performance corresponds. Integrity is high for requiring technical applications.

(95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets)

Applications of 95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets

95% and 99% alumina ceramic structural elements are important across numerous markets. They are made from extremely pure aluminum oxide powder. This powder obtains pressed and fired at high temperatures. The result is an incredibly tough and sturdy material. Alumina ceramics stand up to wear incredibly well. They take care of high warm really effectively. These ceramics are exceptional electrical insulators. They do not carry out electrical power. This makes them excellent for demanding electric applications. Chemical resistance is an additional key stamina. Alumina takes on extreme acids and bases. It will not corrode quickly.

Substratum boards are a significant use. These level plates give a stable foundation. Digital circuits install straight onto them. Thick film circuits usually make use of alumina substratums. The ceramic base offers fantastic electric insulation. It avoids unwanted existing circulation in between circuits. Warmth dissipation is important in electronics. Alumina substratums attract heat far from elements. This keeps sensitive components cool. The product remains secure throughout vast temperature varieties. Circuit efficiency stays dependable. High-frequency applications require low signal loss. Alumina delivers this. Microwave tools and RF components count on these boards. Power modules likewise utilize them for insulation and warmth spreading.

Insulation sheets made from 95/99 alumina are essential as well. They create barriers in high-heat settings. Heating systems and kilns utilize these sheets extensively. The ceramic sheets protect heating elements. They protect heating system wall surfaces from severe temperature levels. Semiconductor production calls for ultra-clean conditions. Alumina insulation sheets offer thermal separation. They avoid warmth transfer between areas. Their pureness stays clear of contaminating delicate procedures. High-voltage equipment requires non-conductive obstacles. Alumina sheets separate electric components safely. They prevent brief circuits and arcing. Industrial heating systems installed these sheets for effectiveness and safety. Thermocouple protection tubes are another application. The ceramic guards temperature sensing units in corrosive, hot ambiences.

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 95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets

What are 95/99 alumina ceramic substrate boards and insulation sheets?
These are very hard, strong parts made almost entirely from aluminum oxide. People use them where things get very hot or electricity needs blocking. They handle tough conditions well.

Why pick alumina ceramic over other materials?
Alumina ceramic handles extreme heat much better than plastics or metals. It doesn’t melt or weaken until over 1600°C. It also blocks electricity extremely well. This stops dangerous shorts. It stays strong under pressure and resists wear over time.

How hot can these parts safely get?
The 95% alumina type works fine up to about 1500°C. The purer 99% alumina handles even more heat, roughly 1650°C. These are maximum continuous use temperatures. Short bursts might be hotter, but check specs first. Avoid sudden big temperature changes.

Are these parts fragile?
Alumina ceramic is very hard but can crack if hit hard or dropped. It doesn’t bend like metal. Handle it carefully. Avoid sharp impacts. Design parts to avoid stress points. Thermal shock from fast heating or cooling also risks cracks. Follow handling guidelines.

How do I clean or prepare the surface?
Most times, you don’t need extra cleaning. The surface is ready. If dust or oil is present, use isopropyl alcohol. Wipe gently with a lint-free cloth. Don’t use strong acids or rough scrubbing. This could damage the smooth finish needed for some uses, like electronics.

(95/99 Alumina Ceramic Structural Components: Substrate Boards & Insulation Sheets)