Alumina ceramic heat sink plate

Alias: Ceramic high temperature resistant corrugated sheet / Insulated wear-resistant corundum shelving plate

Description：

Alumina ceramic heat sink plate, also known as ceramic high temperature resistant corrugated sheet / Insulated wear-resistant corundum shelving plate, is a high-performance material with significant heat dissipation, high temperature resistance, insulation and wear resistance. It can not only meet the needs of modern industries for high-temperature and high-performance scenarios, but also adapt to various extreme environments, making it an ideal choice for various fields such as electronics, aerospace, automotive, and industrial heat treatment.

Features:

— Double-sided functional design

This ceramic plate is designed with smooth one side and multiple square grooves on the other side, which not only enhances the heat dissipation performance of the material but also improves its mechanical stability.

— High-purity alumina materials

The plate is made of 96% high-purity alumina (Al₂O₃), which ensures its excellent physical and chemical stability.

— Superior mechanical properties

It has a high modulus of elasticity (275 GPA) and good flexural strength (300 MPa), allowing it to maintain structural integrity under extreme conditions.

— Excellent thermal performance

It has good thermal shock resistance (ΔT200°C temperature difference), which allows it to work stably at temperatures up to 1600℃.

— Electrical Insulation

Electrical insulation strength (12 KV/mm) and volumetric resistance (10¹⁴ Ω · cm) high, making it an ideal electrical insulating material.

Applications:

1. Electronics industry
It is used for heat dissipation in high-performance electronic components, such as semiconductor devices, LED lamps, etc.

2. Aviation / Aerospace
Due to its resistance to high temperatures and thermal shocks, it is used as a critical component of the internal structure of a spacecraft.

3. Automotive industry
As part of the critical thermal management components in electric vehicles and high-performance engines.

4. Industrial heat treatment equipment
It is used for support and insulation plates in the furnace to provide a stable thermal environment and protection.

5. Electrical insulation applications
It is used as an insulator in high-voltage electrical equipment to ensure the safe operation of equipment.

In the field of precision ceramic processing and customization, Fudong Machinery is committed to the production of various high-performance ceramic parts, including zirconia ceramics, silicon nitride, aluminum nitride and other products. These ceramic parts have excellent thermal stability, electrical insulation, high temperature stability and wear resistance, and are widely used in key fields such as aerospace, electronics, machinery, military industry, and automotive.

With its excellent performance and reliability, our products provide customers with key support and guarantees, helping them improve production efficiency and optimize product performance.