I-conductivity ephezulu ye-thermal kanye ne-coefficient ephansi yokwandisa okushisayo. Le nhlanganisela yezakhiwo inikeza ukumelana nokushaqeka okushisayo, okwenza izitsha zobumba zeSilicon Carbide zibe usizo ezinhlobonhlobo zezimboni. Iphinde ibe yi-semiconductor futhi izakhiwo zayo zikagesi ziyenza ifanelekele uhla olubanzi lwezinhlelo zokusebenza. Yaziwa nangobulukhuni bayo obudlulele kanye nokumelana nokugqwala.

I-Aluminium nitride inomthamo ophezulu we-thermal conductivity (170 W/mk, 200 W/mk, kanye no-230 W/mk) kanye nokumelana nevolumu ephezulu namandla e-dielectric.

Ukushaqeka okushisayo kuvame ukuba imbangela eyinhloko yokwehluleka ezinhlelweni zokushisa eziphezulu. Yakhiwe izingxenye ezintathu: ukunwetshwa kwe-thermal, ukuqhutshwa kwe-thermal, namandla. Ukushintsha kwezinga lokushisa okusheshayo, kokubili phezulu naphansi, kubangela ukwehluka kwezinga lokushisa ngaphakathi kwengxenye, okufana nokuqhekeka okubangelwa ukuhlikihla i-ice cube engilazini eshisayo. Ngenxa yokwandiswa nokufinyela okuhlukahlukene, ukunyakaza

Imboni yezimoto ihambisana nokuqamba okusha ngokusebenzisa izitsha zobumba ezithuthukisiwe ukwenza izinguquko ezithuthukisa ukusebenza kuzo zombili izinqubo zokukhiqiza kanye nezingxenye ezithile zezimoto zesizukulwane esisha.

Ama-Bearings nama-valve yizinto ezimbili ezisetshenziswa kakhulu zamabhola e-silicon nitride ceramic. Ukukhiqizwa kwamabhola e-silicon nitride kusebenzisa inqubo ehlanganisa ukucindezela kwe-isostatic ne-gas pressure sintering. Izinto zokusetshenziswa zale nqubo ziyi-silicon nitride fine powder kanye nezinsiza zokuthambisa ezifana ne-aluminium oxide ne-yttrium oxide.

Kunezinhlobonhlobo zezitsha zobumba ezithuthukisiwe ezitholakalayo namuhla, okuhlanganisa i-alumina, i-zirconia, i-beryllia, i-silicon nitride, i-boron nitride, i-aluminium nitride, i-silicon carbide, i-boron carbide, nokunye okuningi. Ngayinye yalezi zitsha zobumba ezithuthukisiwe zinesethi yayo eyingqayizivele yezimpawu zokusebenza kanye nezinzuzo. Ukuze kuhlangatshezwane nezinselele ezethulwa izinhlelo zokusebenza ezihlala zivela, izinto ezintsha ziyahambisana

I-Zirconia inamandla kakhulu ngenxa yesakhiwo sayo esiyingqayizivele se-tetragonal crystal, evame ukuxutshwa ne-Yttria. Izinhlamvu ezincane ze-Zirconia zenza kube lula ukuthi abakhi bemikhiqizo benze imininingwane emincane nemiphetho ebukhali engakwazi ukumelana nokusetshenziswa kanzima.

Bambalwa abantu abazi ukuthi zingaki izimboni ezisebenzisa i-ceramics yobuchwepheshe nsuku zonke. I-ceramics yobuchwepheshe iyinto eguquguqukayo engasetshenziswa ezimbonini eziningi ngezinhloso ezahlukahlukene ezihehayo. Izitsha zobumba zobuchwepheshe zenzelwe ukusetshenziswa okuhlukahlukene.

Ngokupakishwa kwe-elekthronikhi, ama-substrates e-ceramic adlala indima ebalulekile ekuxhumaniseni amashaneli okushisa angaphakathi nangaphandle, kanye nokuxhuma kokubili kukagesi nokusekelwa kwemishini. Ama-substrates e-Ceramic anezinzuzo zokuguquguquka okuphezulu kwe-thermal, ukumelana nokushisa okuhle, amandla aphezulu okusebenza, kanye ne-coefficient ephansi yokwanda okushisayo, futhi ayizinto ezivamile ze-substrate fo.

Umgomo oyisisekelo wokuvikela izikhali ukusebenzisa amandla e-projectile, wehlise ijubane futhi uwenze angabi nangozi. Nakuba izinto eziningi ezivamile zobunjiniyela, njengezinsimbi, zimunca amandla ngokuwohloka kwesakhiwo, kuyilapho izinto zobumba zobumba zimunca amandla ngenqubo yokuqhekeka okuncane.