He tokotoko uku Zirconia kaha-teitei – mō ngā tokotoko me ngā whana tika
He mea huri tika te tokotoko uku zirconia a St.Cera mai i te ZrO₂ kua whakapūmautia ki te yttria. He tino kaha te piko (1000 MPa), he pakari te pakaru (5–8 MPa·m¹/²), me te pakeke Vickers (13 GPa). He pango, he mā rānei te āhua o te tokotoko, he 6.03 g/cm³ te matotoru, ā, kāore he porosity. Ko ngā diameter mai i te 1 mm ki te 50 mm, te roa tae atu ki te 200 mm, me te manawanui ki te ±0.005 mm. Ko te mutunga o te mata he Ra ≤0.2 μm. He pai mō ngā tono kakahu roa pēnei i ngā plunger, ngā toki, ngā pine dowel, me ngā taputapu tapahi.
Ngā Whakatakotoranga (i runga i te Y-TZP ZrO₂):
| Taonga | Uara |
| Rauemi | Zirconia kua whakapūmautia e Yttria |
| Kiato | 6.03 karamu/cm³ |
| Kaha Whakapiko | 1000 MPa |
| Te Pakari o te Whati | 5–8 MPa·m¹/² |
| Te Pakari o Vickers | 13 GPa |
| Te Tauwehenga o te Rangatahi | 200 GPa |
| Awhe Diameter | 1–50 mm |
| Awhe Roa | 5–200 mm |
| Te Manawanui o te Diameter | ±0.005 mm |
| Whakaotinga Mata (kua taupokina) | Ra ≤0.2 μm |
Ngā tono:
- · Ngā pūwero me ngā piston tino tika
- · Ngā pine tākai hei whakarite
- · Ngā taputapu tapahi kore (maripi, kutikuti)
- · Ngā roera peera i roto i ngā taiao waikura
Ngā Painga:
- · Kāore he aukume, he ārai hiko (>10¹³ Ω·mm²/m)
- · Ka ātete ki ngā matū kaha (waikawa, kawakore engari ko te HF)
- · Kāore he waikura, kāore hoki he whakapataritari
Te Hanga:
Ngā papa rakau kua whakatōkia → te huri kore-waenganui ki te whānui tika → te whakakoi/te whakakanapa → te horoinga ultrasonic. Te tirotiro 100% te whānui me te maikiromita taiaho.
