Product Description:
Silicon nitride rhaub raj yog tsuas yog siv nyob rau hauv txhuas kua thiab txhuas foundries. Piv nrog rau cov khoom siv silicon carbide ib txwm siv, silicon nitride (si3n4) cov kav dej rhaub tau siv sijhawm ntev dua hauv qhov chaw ua haujlwm ze.
Lub cev thiab tshuaj index:
Hom | Gas Si3N4 |
Qhov ntom | >3.2g / cm33 |
Si3N4cov ntsiab lus | >92 feem pua |
Flexural zog | >700 Mpa |
Compressive zog | >1500 Mpa |
Thermal conductivity (W / mk) | 16-22 |
Porosity | 0 |
Thermal expansion coeff.(RT-1000 degree) | 3.2 |
Max kub Hauv huab cua | 1400 degree |
Hardness (HRA) | >92 |
Nta
1, Moulding: Txias isostatic nias (CIP)
2, Sintering: GPSN (gas siab sintering)
3, Siab zog & zoo compactness
4, Tsawg thermal expansion coefficient
5, Zoo heev thermal shock kuj
6, Tsis txhob ntub dej los ntawm molten aluminium thiab lwm yam tsis-ferrous molten hlau
7, Zoo corrosion kuj
Cov ntsiab lus ntawm cov khoom:
Daim ntawv thov:
Cim npe nrov: Silicon Nitride Heater Protection Tube, manufacturers, lwm tus neeg, Hoobkas, nqe
