Type: | Electric and Electronics |
---|---|
Material: | Ceramics |
Raw Material: | Aln/Al2O3/Zro2 |
Technique: | Dry Press, CIP, Hip, Cim |
Theme: | Industrial |
Style: | Classical |
Lieferanten mit verifizierten Geschäftslizenzen
ELEMENT | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |||
Y-TZP | MgO-PSZ | Al2O3 | Si3N4 | Sic | Aln | MRD. | BEO | |||||
1 | (%) | ZrO2 | Y2O3 | ZrO2 | MgO | Al2O3 | Al2O3 | / | / | / | / | / |
Chemische Zusammensetzung | 94,6 | 5,2 | 96,5 | 3,5 | 99,6 | 96 | / | / | / | / | / | |
2 | Weiß | Gelb | Elfenbein | Weiß | Grau | Schwarz | Grau | Weiß | Weiß | |||
Farbe | ||||||||||||
3 | (G/cm3) | 6,05 | 5,70 | 3,90 | 3,70 | 3,20 | 3,20 | 3,26 | 2,00 | 2,90 | ||
Dichte | ||||||||||||
4 | (%) | 0 | 0 | 4,90 | 0 | 0 | 0 | 0 | 0 | 0 | ||
Wasseraufnahme | ||||||||||||
5 | 9 | 9 | 9 | 8,8 | 9 | 9,5 | 9,5 | 2 | / | |||
Härte Mohs | ||||||||||||
6 | (Kg/mm2) | 1300 | 1100 | 1850 | 1400 | 1600 | 2200 | 1200 | / | 1200 | ||
Härte Vickers | ||||||||||||
7 | (Gpa) | 200 | 250 | 360 | 300 | 300 | 440 | 300 | / | / | ||
Young's Modulus | ||||||||||||
8 | (MPa) | 1250 | 450 | 400 | 300 | 720 | 450 | 300 | 35 | 220 | ||
Biegefestigkeit | ||||||||||||
9 | (MPa*M1/3) | 10,0 | 6,5 | 4,5 | 3,0 | 7,0 | 3,9 | 3,3 | / | / | ||
Bruchzähigkeit | ||||||||||||
10 | (MPa) | 3000 | 2500 | 2500 | 2000 | 2500 | 1800 | 2100 | / | / | ||
Druckfestigkeit | ||||||||||||
11 | (10-6/K) | 10,0 | 10,0 | 7,5 | 7,5 | 3,2 | 3,0 | 3,5 | 1,0 | 8,0 | ||
Ausdehnungskoeffizient | ||||||||||||
12 | (W/Mk) | 3 | 3 | 30 | 20 | 20 | 120 | >170 | 75 | 280 | ||
Wärmeleitfähigkeit | ||||||||||||
13 | 20,0 | 28,0 | 9,8 | 9,0 | 8,3 | 9,7 | 9,0 | 4,0 | 7,0 | |||
Dielektrische Konstante | ||||||||||||
14 | (Ω·cm) | >1012 | >1014 | >1015 | >1014 | >1014 | >103 | >1014 | >1014 | >1013 | ||
Volumenwiderstand |
Lieferanten mit verifizierten Geschäftslizenzen