Our industrial ceramics
Ceramany GmbH offers you a wide range of different ceramics:
Oxide ceramics, non-oxide ceramics such as silicon nitride and others.
We are happy to support and advise you on the choice of material for optimal performance.
Our material overview shows you all the properties of the ceramics we use in detail.
CERAMIC COMPONENTS FOR ALL APPLICATIONS
Among other things, we produce thread guides and textile components, centring pins, positioning pins, gas nozzles, gas diffusers, guards, pump elements and many other drawing parts in accordance with your specifications.
COMPREHENSIVE RANGE OF STANDARD CERAMIC PARTS
As a manufacturer of high-quality series components, Ceramany offers an increasing number of standard ceramic components. Designers can therefore choose from a varied standard range of cost-effective off the shelf ceramic components (dowel pins, for example) for their applications.
MATERIAL OVERVIEW
| Name | A997/LF | A999 | A95 | ZTA | ZRO2 | MG-PSZ | ZRO2J | SI3N4 | C221 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Ceramic type | Alumina | Alumina | Alumina | Mixed oxide | Zirconium oxide | Zirconium oxide | Zirconium oxide | Silicon nitride | Steatit | |
| Property | Unit | |||||||||
| Material | Al2O3 > 99.7% | Al2O3 > 99.9% | Al2O3 > 95-97% | Al2O3 + ZrO2 | ZrO2 + Y-PSZ | ZrO2 + Mg-PSZ | ZrO2 + Y-PSZ | Si3N4 | Steatite | |
| Colour | ivory, pink |
white | ivory, white |
white | white | yellow | white | gray, black |
white | |
| Density | g/cm3 | 3,9 | 3,96 | 3,7 | 4,1 | 6 | 5,7 | 6,04 | 3,2 | 2,7 |
| Flexural Strength | MPa | 390 | 390 | 300 | 450 | 800 | 700 | 1.000 | 750 | 140 |
| Compressive Strength |
MPa | 3.900 | 3.900 | 3.400 | 3.600 | 3.000 | - | 3.000 | 2.500 | 900 |
| Modulus of Elasticity (young) |
GPa | 390 | 390 | 350 | 350 | 205 | 200 | 205 | 320 | 110 |
| Impact Resistance |
MPa m1/2 | 5,5 | 5,2 | 4 | 7,5 | 8 | 7 | 10 | 6,7 | - |
| Weibull Modulus | m | 12 | 12 | 10 | 15 | 15 | 18 | 18 | 15 | - |
| Vickers Hardness | HV 0.5 | 2.000 | 2.000 | 1.800 | 1.600 | 1.150 | 1.200 | 1.300 | 1.650 | - |
| Thermal Exoansion Coefficient |
10-6 K-1 | 5.5 - 8.5 | 5.5 - 8.4 | 5.0 - 8.3 | 6.0 - 8.6 | 10 | 10 | 10 | 3,4 | 7.0 - 9.0 |
| Thermal Conductity |
W/mK | 30 | 28 | 24 | 18 | < 2 | < 2 | < 2 | 22 | 2.0 - 3.0 |
| Thermal Shock Resistance |
∆T °C | 280 | 280 | 250 | 320 | 270 | 250 | 270 | 750 | 100 |
| Maximum Use Temperature |
°C | 1.700 | 1.700 | 1.600 | 1.000 | 1.000 | 1.000 | 1.000 | 1.300 | 1.200 |
| Datesheet |
|
|
|
|
|
|
|
|
|
These properties have been measured on test samples. The values are typical material properties and may vary depending on product configuration, geometry and production process.