Itandukaniro hagati yubutaka bwa alumina nubutaka buboneye

Igitekerezo gitandukanye

Alumina ceramicni ubwoko bwibikoresho bya ceramic hamwe na alumina (AI203) nkumubiri nyamukuru.

Ubukorikori bubonerana buboneka hakoreshejwe ibikoresho byiza bya ultra-nziza ceramic ibikoresho fatizo no gukuraho imyenge hakoreshejwe ikoranabuhanga.

Ibigize hamwe nibyiciro biratandukanye

Alumina ceramicsbigabanijwe mubwoko buhanitse nubwoko busanzwe bwa kabiri.

Ubukorikori bwinshi bwa alumina ceramics nibikoresho byubutaka birimo AI203 hejuru ya 99.9% .Bitewe nubushyuhe bwacyo bugera kuri 1650-1990℃no gukwirakwiza umurongo wa 1 ~ 6um, mubusanzwe bikozwe mubirahure bishongeshejwe kugirango bifate igisekuru cya platine gikomeye; Koresha itara ryayo hamwe na alkali ibyuma birwanya ruswa nka sodium itara rya sodium; Irashobora gukoreshwa nkibikoresho byumuzunguruko hamwe nibikoresho byinshi byokwirinda mubikorwa bya elegitoroniki.

Ibisanzwealumina ceramicsbigabanijwemo 99 farashi, 95 farashi, 90 farashi, 85 farashi nubundi bwoko ukurikije ibikubiye muri A1203, kandi rimwe na rimwe ibirimo A1203 nabyo bishyirwa mubikorwa bisanzwe bya alumina ceramics. Ibikoresho 99 bya alumina ceramic bikoreshwa mugukora ubushyuhe bwo hejuru cyane, umuyoboro witanura wangiritse hamwe nibikoresho bidasanzwe birwanya kwambara, nkibikoresho bya ceramic, kashe ya ceramic na valves yamazi; 95 alumina farforine ikoreshwa cyane cyane mukurwanya ruswa no kwambara ibice byo kurwanya; Isafuriya 85 ikunze kuvangwa na talc kugirango itezimbere amashanyarazi nimbaraga za mashini, kandi irashobora gufungwa na molybdenum, niobium, tantalum nibindi byuma, kandi bimwe bikoreshwa nkibikoresho bya vacuum.

Ubukorikori buboneye bushobora kugabanywamo ibice bya aluminium oxyde, ceramics yttrium oxyde, ceramics ya magnesium oxyde, ceramics yttrium aluminium garnet, ceramics ya aluminium magnesium, ceramics ya aluminium nitride, aluminium nitride, ububumbyi buboneye nibindi.

 

Imikorere itandukanye

Alumina ceramicimitungo:

1.

2. Dukurikije ubushakashatsi bwakozwe nabakiriya bacu mumyaka irenga icumi, mubihe bimwe byakazi, ubuzima bwa serivisi bwibikoresho bushobora kongerwa byibuze inshuro icumi.

3. Uburemere bworoshye Ubucucike bwacyo ni 3.5g / cm3, ni kimwe cya kabiri cyibyuma, bishobora kugabanya cyane imitwaro yibikoresho.

 

Ibikoresho bya ceramic bisobanutse:

Ubukorikori bubonerana nkishami ryubutaka bwateye imbere, usibye kuragwa ubushyuhe bwo hejuru bwubushyuhe bwo hejuru, kurwanya ruswa, imbaraga nyinshi, ubukana bwinshi, gutuza imiti, coefficente yo kwaguka byiyongereyeho, itangwa ryumucyo udasanzwe rituma byongera byinshi mubikorwa.

 

Porogaramu zitandukanye

Alumina ceramicszikoreshwa cyane mumashini, fibre optique, ibikoresho byo gukata, ubuvuzi, ibiryo, imiti, ikirere nizindi nganda.

Ubukorikori bubonerana bukoreshwa cyane cyane mu gucana amatara, ibikoresho bya laser, ibikoresho by'idirishya rya infragre, ceramics flicker, ceramics electro-optique, ibikoresho bitagira amasasu.