Ibibi binini byasilicon carbideNibyo bigoye gukora icyaha!
Silicon Nitride ihenze cyane!
Icyiciro cyo guhindura no gutondekanya ingaruka za Zirconia ntabwo zidacogora kandi rimwe na rimwe bigira akamaro. Iki kibazo kimaze kuneshwa, ntabwo ari Zirconia gusa, umurima wose w'i Ceramic urashobora kugira urugendo! .
Alumina ni rusange kandi bihendutse, kandi bifite ubushyuhe bwiza cyane.
Zirconia ifite uburyo bwiza bwo kurwanya kuruta alumina nubushyuhe bwo hejuru, ariko kurwanya ubushyuhe bwamabuye ni bibi kuruta alumina.
Silicon Nitride ifite ibintu byiza byuzuye nko kwambara no kurwanya ubushyuhe bworoshye, ariko ubushyuhe buri munsi yabandi babiri. Bihenze cyane.
Alumina ceramics nicyo cyambere cyakoreshejwe ibikoresho ceramic. Igiciro kihenze, imikorere ihamye nibicuruzwa bitandukanye. Isoko nimwe nini nini nini nini, kuki? Gereranya na kabiri kandi uzabyumva.
Arigereranijwe ahanini mubijyanye n'imikorere nigiciro. Noneho birashyuha bivuye ku isoko.
Kubijyanye nigiciro, alumina niheheke cyane, kandi ifu yo kwitegura ibintu kandi ikuze cyane. Aba nyuma bafite ibibi bigaragara muri iyi ngingo, na hamwe nimwe mu mwogamizi zigabanya iterambere rya kabiri za nyuma.
Kubijyanye n'imikorere, imitungo ya mashini nkimbaraga nubukaze bya nitride ya silicon na zirconine biruta byinshi bya alumina. Birasa nkaho imikorere yimari ikwiye, ariko mubyukuri hari ibibazo byinshi.
Duhereye kuri Zirconia, ifite ubunini bukomeye biterwa no kuba intandaro, ariko ubupfura bukomeye burakomeye. Kurugero, nyuma yigikoresho cya zirconia gisigaye mu kirere mugihe cyigihe, bizatakaza umutekano no gukora bizagabanuka gukabije cyangwa no gucika! !! !! Byongeye kandi, nta cyiciro cyo kwikinisha ku bushyuhe bwinshi, ku buryo nta buka bwiza. Kubwibyo, gukoresha ubushyuhe bwinshi nubushyuhe bwicyumba birashobora kugabanya cyane iterambere rya zirconia. Twabibutsa ko ari ntoya yo mu masoko atatu.
Kuvuga kuri Silicon Nitride ya Silicon, byahoze ari ceramic izwi cyane mu myaka 20 ishize, ariko inzira yo gutegura ibicuruzwa irangiye nayo iragoye kuruta alumina, nziza cyane kuruta zirconia, ariko ntikira mwiza nka alumina.
Igihe cya nyuma: Ukuboza-26-2019