Inkoni ya Ceramic ifite imbaraga nyinshi ya Zirconia – yo gukoresha neza imigozi n'ibipfunsi
Inkoni ya St.Cera's zirconia ceramic ikozwe neza ikoresheje ZrO₂ yemewe na yttria. Itanga imbaraga zidasanzwe zo kuzunguruka (1000 MPa), gukomera kwa mvune (5–8 MPa·m¹/²), n'ubukana bwa Vickers (13 GPa). Inkoni ifite ishusho y'umukara cyangwa umweru, ubucucike bwa 6.03 g/cm³, kandi nta porosity ifite. Ifite umurambararo kuva kuri mm 1 kugeza kuri mm 50, uburebure bugera kuri mm 200, ifite ubushobozi bwo kwihanganira ibintu bungana na ± 0.005 mm. Irangi rya Ra ≤0.2 μm. Ni ryiza cyane ku bikoresho byoroshye nko gupfunyika, imigozi, udupira tw'indorerwamo, n'ibikoresho byo gukata.
Ibisobanuro (bishingiye kuri Y-TZP ZrO₂):
| Umutungo | Agaciro |
| Ibikoresho | Zirconia ifite ubushobozi bwo guhagarara neza muri Yttria |
| Ubucucike | 6.03 g/cm³ |
| Imbaraga zo Kongera Uburemere | MPa 1000 |
| Gukomera kw'imvune | 5–8 MPa·m¹/² |
| Ubukomere bwa Vickers | 13 GPa |
| Modulus ya Young | 200 GPa |
| Ingano y'umurambararo | mm 1–50 |
| Intera y'uburebure | mm 5–200 |
| Kwihanganira umurambararo | ± 0.005 mm |
| Irangi ryo hejuru (rifatanye) | Ra ≤0.2 μm |
Porogaramu:
- · Ibikoresho byo gupfunyika neza na piston
- · Udupira tw'inkoni two kuringaniza
- · Gukata ibikoresho bidafite aho bibohera (imihoro, uduce duto)
- · Imashini zikora ibyuma birinda impanuka mu bidukikije byangiza
Ibyiza:
- · Idakoresha ingufu za rukuruzi, irinda ubushyuhe mu buryo bw'amashanyarazi (>10¹³ Ω·mm²/m)
- · Ihangana n'ibinyabutabire bikomeye (aside, alkali usibye HF)
- · Nta ngese cyangwa uburyaryate
Inganda:
Inkoni idafite ubugari → Gusya nta hagati kugeza ku murambararo → Gusukura/gukora isuku → Gusukura hakoreshejwe ikoranabuhanga. Igenzura rya diameter 100% hakoreshejwe mikorometero ya laser.
