Silicon Nitride 3D Printing Paste
NON OXIDE CERAMICS
The Silicon Nitride is among the hardest and most resistant technical ceramics. It has also a high resistance to thermal shocks, to wear and corrosion (liquid and gas). Its application is found in the components of pumps and valves, semiconductors among others.
Details
| Brand | |
|---|---|
| Country of origin | France |
Description
Properties
- Good resistance to thermal shocks
- Good resistance to wear
- Mechanical properties
- Low wettability against molten metals
- Good electrical insulation
- Resistance to corrosion (liquid and gas)
- Résistance à la corrosion (liquide et gaz)
Applications
- Semi conductor
- Heating tubes
- Pump and Valves components
PHYSICAL AND MECHANICAL PROPERTIES
| Densification rate | >97% | |
| Open porosity | <2.5% | |
| Density | >3.13 g/cm3 | |
| 4-pt bending strength | 881 MPa | |
| Weibull modulus | 11 | |
| Theorical Young modulus | 290 GPa | |
| Thermal properties from -50°C to 60 °C | ||
| Thermal conductivity at RT | 23.6 W/m.K | |
| Thermal expansion coefficient | at -50 °C | 0.67 *10^-6 K^-1 |
| at 20 °C | 1.23*10^-6 K^-1 | |
| at 60°C | 1.52 *10^-6 K^-1 | |
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