Pamusika, isu tinowanzojairana neyekunyorwa kweCeramic zvinhu: Silicon Carbide, Alumina, Zirconia, Silicon Nitride. Yakarongeka yemusika inoda, ongorora mukana wemhando idzi dzinoverengeka dzemidziyo.
Silicon carbide ine zvakanakira mutengo wakachipa, kupokana kwakanaka, simba rakanyanya, kusasimba kukuru kuri nyore kuita oxidize, zvakaoma kutadza. Alumina ndiye anodhura, uye gadziriro yekugadzirira yeupfu. Nepo Zirconia neLilicon nitrous nicaly zvine izvi zvakashata, ndezvekutiwo chimwe chebhotwende rinodzora kukura kwevaviri. Silicon Nitride, kunyanya, ndiyo inonyanya kudhura.
Panyaya yekuita, kunyangwe simba, kuoma uye zvimwe zvekushandisa zveSilicon nitride neZirconia zviri nani kupfuura Alumina, zvinoita sekunge kuita kwemutengo kwakakodzera, asi zvechokwadi kune matambudziko mazhinji. Kutanga kubva Zirconia, ine hupfu hwakanyanya, chikonzero ndechekuti stabilizer, kana kushungurudzwa kwenguva refu, kunogona kutaurwa zvakakomba kudzikisira kwe oxidation, inofanira kutaurwa kuti idiki yeavo vatatu vari mumusika. Uye Silishon nitride, iriwo ceramic yakakurumbira mumakore makumi maviri apfuura, kupfeka-kuramba simba rekupenga kusimba uye kumwe kuita kwakazara kwakanaka, asi kushandiswa kwekushisa kwakaderera pane mamwe maviri; Maitiro ekugadzirira kweSilicon Nitride zvakare akaomesesa kupfuura Alumina, kunyangwe iyo yekushandisa yeSilicon Nitride chikamu pane Zirconia, asi kuenzanisa kwese hakuchina kunaka seAlumina.
Kushaikwa, kwakagadzikana performance, kugadzirwa kwechigadzirwa kweAlumina ceramics yakave yekushandisa yekutanga, uye yaishandiswa kune iyo inokosha ceramics.
Kutumira Nguva: Jan-22-2022