Yiziphi izinzuzo nokubi kwe-silicon Carbide uma kuqhathaniswa ne-silicon nitride, i-aluminium oxide ne-zirconia?

Ukungathandeki okukhulu kweI-Silicon CarbideIngabe kunzima ukuba ne-winter!
I-Silicon Nitride iyabiza kakhulu!

Ukuguqulwa kwesigaba kanye nomphumela onamandla we-zirconia akukuzinzi futhi kwesinye isikhathi kuyasebenza. Lapho le nkinga incipha, hhayi kuphela iZirconia kuphela, yonke insimu ye-Ceramic ingahle ibe nempumelelo! .

I-Alumina ivame kakhulu futhi ishibhile, futhi inokumelana okuhle kwezinga lokushisa.
I-Zirconia igqoke kangcono ukumelana no-alumina kanye namazinga okushisa aphezulu, kepha ukumelana kwawo okushisayo kubi kakhulu kune-alumina.
I-Silicon Nitride inezakhiwo ezinhle kakhulu ezifana nokumelana nokuvikeleka kokuqina nokumelana okushisayo, kepha izinga lokushisa elisetshenzisiwe liphansi kunenye emibili. Okubiza kakhulu.
I-Alumina ceramics iyizinto zokuqala ze-ceramic. Intengo eshibhile, ukusebenza okuzinzile nemikhiqizo ehlukahlukene. Imakethe nakanjani i-alumina enkulu kakhulu futhi enkulu kunazo zonke, ngani? Qhathanisa okubili okubili futhi uzoqonda.

Iqhathaniswa ikakhulukazi ngokuya ngentengo. Ngemuva kwalokho kuyabiza kakhulu ngombono wemakethe.
Ngokuya ngentengo, i-alumina iyi-eshibhile, futhi inqubo yokulungiselela i-powder eluhlaza nayo ivuthiwe kakhulu. Ababili bokugcina abanobunzima obusobala kulokhu, futhi okungomunye wamabhodlela anciphisa ukuthuthukiswa kokugcina okubili.
Ngokuya ngokusebenza, izakhiwo zemishini ezinjengamandla nokuqina kwe-silicon nitride ne-zirconia zingcono kakhulu kunalezo zika-alumina. Kubukeka sengathi ukusebenza kwezindleko kufanelekile, kepha empeleni kunezinkinga eziningi.
Ngokombono we-zirconia, unobutha obuphezulu ngenxa yokubalwa kwabakhuthele, kepha ubunzima bayo obuphezulu buzwela isikhathi. Isibonelo, ngemuva kokuthi ithuluzi le-zirconia lishiywe emoyeni isikhathi esithile, lizolahlekelwa ukuqina nokusebenza kuzokwehla kakhulu noma ukuqhekeka. !! !! Ngaphezu kwalokho, asikho isigaba esimangazayo ekushiseni okuphezulu, ngakho-ke akukho nzima ophakeme. Ngakho-ke, ukusetshenziswa kwamazinga okushisa aphezulu nokushisa kwegumbi kunganciphisa kakhulu ukuthuthukiswa kwe-zirconia. Kufanele kushiwo ukuthi kuncane kakhulu kulezi zimakethe ezintathu.
Ekhuluma nge-silicon nitride, futhi sekube yi-ceramic ethandwayo emashumini amabili eminyaka adlule, kepha inqubo yayo yokulungiselela umkhiqizo iyinkimbinkimbi kakhulu kune-alumina, kepha ingcono kakhulu kune-alumina.