Our main ceramic materials:
Zirconia and Alumina


The study and development of advanced ceramic materials over rescent years has found the way to drastically increase their properties.

For applications requiring high wear and corrosion resistance we provide Technical Ceramics in a range of high purity Aluminum oxide, Zirconium oxide partially or full stabilized with Yttrium oxide or Magnesium oxide.

Zirconia (ZrO2)

Zirconia partially stabilized with Yttria (Y2O3) 
The microstructure shows pure tetragonal phase, very fine grain < 0.5 microns, good mechanical strength

Zirconia full stabilized with Yttria (FSZ)
Zirconia stabilized with MgO also called TTZ (tetragonal toughened ZrO2)
Black or coloured Zirconia

 

Alumina (Al2O3)

High purity Alumina with or without additives from 99.8% to 99.99 % Al2O3
ZrO2 toughened Alumina (ZTA)

Custom Materials Development : Ceramic-Ceramic ; Ceramic-Metal; ....

Our goal

To provide economical, high quality and high precision ceramic components. Over the years, we have developed our special Ceramic Injection Molding process to achieve without machining, parts made out of ultra-hard materials such as Zirconium oxide (TTZ, TZP), Aluminum oxide, and others.

Contact Us


ADAMOU SàRL

Route de l'Industrie n° 2
CH 1163 Etoy
Switzerland

Tel. : +41218062842

"Adamou Sàrl of Etoy, Switzerland, is using ceramic injection moulding (CIM) to produce a sintered valve seat from 99.9% alumina powder."

Featured in: Powder Injection Moulding International magazine

Member of The American Ceramic Society