Alumina can be produced in a range of purities with additives designed to enhance properties. A wide variety of ceramic processing methods can be applied including machining or net shape forming to produce a wide variety of sizes and shapes of component. In addition, it can be readily joined to metals or other ceramics using metallising and brazing techniques.

Typical alumina characteristics include:

Good strength and stiffness

Good hardness and wear resistance

Good corrosion resistance

Good thermal stability

Excellent dielectric properties (from DC to GHz frequencies)

Low dielectric constant

Low loss tangent

Typical alumina applications include:

Seal rings

Medical prostheses

Laser tubes

Electronic substrates

Ballistic armour

Thermocouple tubes

Electrical insulators

Grinding media

Threadguides

Wear components

Features & Benefits:

The best electronic insulation and avoid the breeding of EMI problems Light weight book, high surface area, good heat radiation, no heat, heat fast Resistant to cold and heat shock, easy to install, no long-term preservation of the quality problem.

Typical Applications:

1. LED: backlight module
2. TV: Thin LCD TV set top box
3. Network equipment: AP, Router, ADSL, Modern, S / W, STB Information Technology: M / B, NB, Video, Card
4. Memory: DDR3-DIMM, SO-DIMM, SSD
5. Power: Power module, power transistor