I-Zirconia iyinto enamandla amakhulu emishini kanye nokuqina kokuphuka ekamelweni lokushisa. I-zirconia yethu (i-ZrO2) yengezwe nge-3mol% Y2O3 i-zirconia eqinile eyingxenye (PSZ). Ngenxa yokuthi ububanzi bezinhlayiyana zezinto ze-PSZ zincane, zingacutshungulwa ngokunemba okuphezulu, futhi ukusetshenziswa kwayo ezingxenyeni zomshini ezinembayo ezifana nokubunjwa kuyanda. Ngaphezu kwalokho, ingabuye isetshenziselwe amathuluzi ezimboni, izingxenye isixhumi optical kanye nokuchoboza imishini medium. Ukuqina okuphezulu kokuphuka kwe-PSZ kungasetshenziswa ukwenza iziphethu ezikhethekile, futhi kubuye kusetshenziswe kabanzi emimese ye-ceramic yasekhaya, i-slicer nezinye izingxenye.
Izici eziyinhloko zezingxenye ze-zirconia ceramic:
1. Ukumelana nokugqoka okuhle kakhulu, okuphakeme kakhulu izikhathi ezingama-276 kunensimbi engagqwali
2. Ukuminyana okuphezulu kunezitsha zobumba zobuchwepheshe, ezingaphezu kuka-6 g/cm3
3. Ubulukhuni obuphezulu, ngaphezu kwe-1300 MPa ye-Vicker
4. Ingakwazi ukumelana namazinga okushisa aphezulu afika ku-2400°
5. I-conductivity ephansi yokushisa, engaphansi kuka-3 W / mk ekamelweni lokushisa
6. I-coefficient efanayo yokwandisa okushisayo njengensimbi engagqwali
7. Ukuqina kokuphuka kufinyelela ku-8 Mpa m1/2
8. Ukungabi namandla kwamakhemikhali, ukumelana nokuguga, hhayi ukugqwala kuze kube phakade
9. Ukumelana nezinsimbi ezincibilikisiwe ngenxa yokuncibilika okungavamile.
Izinto ezibonakalayo
| Into | 95% Alumina | 99% Alumina | I-Zirconia | I-silicon carbide | I-siliconNhamba | I-AluminiumNhamba | I-ceramic ephathekayo |
| Umbala | mhlophe | Ophuzi okhanyayo | mhlophe | mnyama | mnyama | impunga | mhlophe |
| Ukuminyana (g/cm3) | 3.7g/cm3 | 3.9g/cm3 | 6.02g/cm3 | 3.2g/cm3 | 3.25g/cm3 | 3.2g/cm3 | 2.48g/cm3 |
| Ukumuncwa Amanzi | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
| Ukuqina(HV) | 23.7 | 23.7 | 16.5 | 33 | 20 | - | - |
| Amandla e-Flexural(MPa) | 300MPa | 400MPa | 1100MPa | 450MPa | 800MPa | 310MPa | 91MPa |
| Amandla Acindezelayo(MPa) | 2500MPa | 2800MPa | 3600MPa | 2000MPa | 2600MPa | - | 340MPa |
| I-Young's Modulus Of Elasticity | 300GPa | 300GPa | 320GPa | 450GPa | 290GPa | 310 ~ 350GPa | 65GPa |
| Isilinganiso sikaPoisson | 0.23 | 0.23 | 0.25 | 0.14 | 0.24 | 0.24 | 0.29 |
| I-Thermal Conductivity | 20W/m°C | 32W/m°C | 3W/m°C | 50W/m°C | 25W/m°C | 150W/m°C | 1.46W/m°C |
| Amandla e-Dielectric | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm | 14KV/mm |
| Ukungazweli Ivolumu(25℃) | >1014Ω·cm | >1014Ω·cm | >1014Ω·cm | >105Ω·cm | >1014Ω·cm | >1014Ω·cm | >1014Ω·cm |
I-Zirconia (ZrO2) engiyisebenzisa kakhulu
Amathuluzi esikhunta kanye nesikhunta (isikhunta esihlukahlukene, indawo yokubeka ngokunemba, into yokumisa); Izingxenye zokugaya (i-classifier, i-air flow mill, i-bead mill); Ithuluzi lezimboni (umsiki wezimboni, umshini we-slitter, i-flat press roll); Izingxenye zokuxhuma okubonakalayo (indandatho yokuvala, umkhono, i-V-groove fixture); Intwasahlobo ekhethekile (i-coil spring, i-plate spring); Imikhiqizo yabathengi (i-screwdriver encane eboshiwe, ummese we-ceramic, isisiki).
