High Temperature Resistant Ceramic Heat Pipe Al2O3 Tube

High Temperature Resistant Ceramic Heat Pipe Al2O3 Tube

Alumina ceramic heat pipes are advanced thermal management devices that utilize the principle of evaporation and condensation to efficiently transfer heat. Made from 95% pure alumina ceramic, these heat pipes offer exceptional thermal conductivity, high-temperature resistance, and excellent chemical stability. They are often used in high-temperature environments and applications where traditional metal heat pipes are not suitable, such as in aerospace, automotive, and electronics cooling systems.

The 95 alumina ceramic heat pipe is designed with a capillary structure that promotes the wick effect, drawing the liquid coolant back to the hot end for continuous heat transfer. This material's high melting point and low thermal expansion coefficient make it ideal for maintaining structural integrity under extreme conditions. Moreover, the ceramic's dielectric properties ensure that these heat pipes are safe for use in electrical systems, reducing the risk of electrical interference or short circuits. With their robust performance and reliability, 95 alumina ceramic heat pipes are a preferred choice for demanding thermal management solutions.

Main Features:

1. High hardness

2. High heat resistance

3. Good wear resistance

4. High electrical resistivity

5. High corrosion resistance

Technical Parameters

Production process

1. Grind and crush the raw materials to be slurry or powder

2. se-different method to making the slurry or powder into semi-finished products

3. Put the semi-finished products into the kiln for dewaxing and sintering;

4. After forming and sintering, Ceramic Sleeves products can also be processed by subsequent CNC precision machining according to the drawing requirements. Then Q/C test.

5. Finally package Ceramic Sleeves by bubble paper or cartons and place it on tray for delivery

Certifications

Our customers

Packaging and shipping

Transport

FAQ：

Q: Do you have the products in stock? 

A: Some standard produce have in stock, such as ceramic band heater insulator; bobbin heater insulator and ceramic connector. But it needs to check according to your requirement.

Q: How do you pack the goods?

A: Our standard packaging is carton, we can customize it as per your requirement as well.

Q: How many days do you finish the sample?

A: Usually 15 business days (Including 8days for making furnaces and 7days for producing samples)