99.8% High-purity Alumina Ceramic Tube and Shaft

Introduction

Alumina is the most mature of the engineering ceramics, offering excellent electrical insulation properties together with high hardness and good wear resistance but relatively low strength and fracture toughness.

Features

1. Good mechanical strength

2. Good heat conductivity

3. Good fire resistance

4. Good corrosion and wear resistance

5. Good sliding properties

6. Very good electric insulation

Applications

Feed-through insulators, Headers, High-power receptacles,     Insulating discs, Insulator rings and cylinders, Precipitator   products, Power switches, Traveling wave tubes, Vacuum   interrupters, Windows, Power grid tubes, X-ray tubes Joining

Please let us know the 5 important things of your need for product.

1. What size of product do you need?

2. What about is the allowable tolerance?

3. what is the material do you need for the ceramic product?

4. where do you use such substrate ? 

5. How much is your quantity demand?

#If you can give us your technic drawing,we will be very appreciate.

If you need more information or have any question,pls kindly let us know and we will reply to you A.S.A.P!