Zirconia ndi gulu lofunika kwambiri la zida za ceramic monga zoumba zapamwamba, ndipo ndizofunikira kwambiri pakupanga makampani amakono apamwamba.Zirconia ceramics, zokhala ndi malo osungunuka kwambiri ndi malo otentha, kuuma kwakukulu, kukana kwambiri kuvala, monga insulator kutentha kwa firiji, ndi kutentha kwakukulu kuli ndi zinthu zabwino kwambiri monga magetsi. miyoyo yathu.Madera ogwira ntchito akuphatikizapo: 5G kulankhulana, petrochemical, zipangizo zachipatala, photovoltaic industry, Azamlengalenga, zida zankhondo, semiconductors, zipangizo zamagetsi, mapampu, mavavu, lithiamu mabatire, etc.
Makhalidwe ndi mawonekedwe a zirconia ceramics
Zirconia ceramics ndi mtundu watsopano wa zoumba zapamwamba zamakono, kuwonjezera mphamvu mkulu, kuuma, mkulu kutentha kukana, asidi ndi alkali dzimbiri kukana ndi mkulu kukhazikika mankhwala ndi zinthu zina, pa nthawi yomweyo ndi zikande kukana ndi kuvala kukana, ayi. chizindikiro chotchinjiriza, ntchito kwambiri kutentha dissipation ndi makhalidwe ena, pamene machinability amphamvu, zotsatira zabwino maonekedwe.
1, malo osungunuka kwambiri, malo osungunuka kwambiri ndi kusungunuka kwa mankhwala kumapangitsa kuti zirconia zigwiritsidwe ntchito ngati zotsutsa bwino;
2, ndi kuuma kwakukulu ndi kukana bwino kuvala;
3, mphamvu ndi kulimba ndi zazikulu;
4, otsika matenthedwe madutsidwe, otsika kukulitsa coefficient, oyenera structural zipangizo ceramic;
5, magwiridwe antchito abwino amagetsi, kuchokera pamawonekedwe achitetezo, zirconia ceramic ngati zinthu zopanda zitsulo zilibe chitetezo pamasigino amagetsi, sizikhudza kapangidwe ka mlongoti wamkati.
Magawo aukadaulo | ||
Ntchito | Chigawo | Nambala yamtengo wapatali |
Zakuthupi | / | ZrO2 95% |
Mtundu | / | Choyera |
Kuchulukana | g/cm3 | 6.02 |
Flexural Mphamvu | MPa | 1,250 |
Compressive Mphamvu | MPa | 5,690 |
Young's Modulus | GPA | 210 |
Mphamvu Zamphamvu | MPa m1/2 | 6-7 |
Weibull Coefficient | m | 10 |
Vickers Kuuma | HV 0.5 | 1,800 |
(Thermal Expansion Coefficient) | 1n-5k-1 | 10 |
Thermal Conductivity | W/mK | 一 |
Thermal Shock Stability | △T°C | 一 |
Kutentha Kwambiri Kugwiritsa Ntchito | °C | 一 |
20 ° C Kukana kwa Voliyumu | Ωcm pa | 一 |
Mphamvu ya Dielectric | kV/mm | 一 |
Dielectric Constant | ndi | 一 |