Alumina ceramics (A12O3)

■ Overview

It is a material with a good balance of mechanical strength, insulation, heat resistance, corrosion resistance, etc., and is a representative material of ceramics.
Alumina is a fine ceramic with excellent electrical insulation, wear resistance, and chemical stability.
Alumina, which is a fine ceramic, is a difficult-to-cut material, but it is possible to process various shapes such as large, medium, and small by making full use of the processing know-how cultivated.
In addition, alumina can be used for various applications such as surface roughness improvement by polishing and surface treatment.
Our standard material is 99.5% alumina, but we will propose various types such as high-purity alumina, low-purity low-priced alumina, heat-dissipating alumina, plasma-resistant alumina, and porous alumina.


■ Features

Among fine ceramics, workability is good and there is a merit in terms of delivery time.
It can be provided at low cost among fine ceramics.
High strength, insulation, heat resistance, wear resistance, corrosion resistance, etc., which are the features of ceramics
Well-balanced characteristics in all.
Electrical insulation and heat resistance.


■ Specifications

High purity 99.99%
High purity 99.99% translucency
Purity 99.9%
Alumina for machining 99.5% purity. Stock up to maximum size Φ600
Alumina for machining with a purity of 99.5% that enables quick delivery.
Alumina made overseas with a purity of 99%. Cost reduction For reliable mass production. Also supports pure water cleaning.


■ Introduction example

Parts for semiconductor manufacturing equipment
Heat resistant parts
Vacuum equipment parts
General industrial parts
Production jigs and tools
Other insulation parts