Ama-Roller e-Alumina Ceramic: Izicelo Ezihlukahlukene Ezinika Amandla Ubuhle Bezimboni Obusezingeni Eliphezulu Lokushisa

Ekukhiqizeni okushisa okuphezulu, isidingo sezingxenye eziqinile nezithembekile sihlala njalo.Amaroli e-Alumina ceramicZivelele, zisebenzisa izakhiwo ezivelele ukuze kuthuthukiswe ukusebenza kahle kuzo zonke izimboni—kusukela ekushiseni ingilazi kuya ekukhiqizweni kwe-semiconductor. Lezi zingxenye eziqinile zichaza kabusha ukusebenza ezindaweni ezibucayi. Ake sihlole izinhlelo zazo ezibalulekile ezenza zibe yinto ebalulekile ekukhiqizeni kwanamuhla.
1. Isicelo Esiyinhloko: Ama-Kilns Okukhiqiza I-Ceramic & Glass

Izimboni ze-ceramic nengilazi zingabasebenzisi abayinhloko, lapho lawa ma-roller akha khona umgogodla wezinhlelo ze-roller kiln. Ethayilini le-ceramic, izinto zokuhlanza, kanye nokukhiqizwa kwe-porcelain, adlulisa imikhiqizo ngokushisa okuphezulu (kufika ku-1400°C+). Amandla awo aphezulu okushisa okuphezulu kanye nokwanda okuphansi kokushisa kuvimbela ukuguquguquka kanye nokugoba komkhiqizo, okuqinisekisa ikhwalithi eqhubekayo.

Ekukhiqizweni kwengilazi (ukushisa, ukunamathisela, ukuncibilikisa), ama-roller e-alumina ceramic asebenza kahle ezindaweni zesithando somlilo. Ngokungafani nezinye izindlela zensimbi, ayamelana nokugqwala kwengilazi encibilikisiwe futhi agcina ukuzinza okulinganayo, okwenza kube lula ukuthuthwa kwengilazi ebushelelezi ngaphandle kokungcola—okubalulekile ekukhiqizweni kwengilazi yokwakha neyokukhanya, ukukhulisa isivuno kanye nokunciphisa isikhathi sokungasebenzi.

2. Ukwelashwa Kokushisa Okuphezulu kanye Nensimbi

Ukwelashwa ngokushisa (ukuncibilikisa, ukucima, ukusha) kudinga izingxenye ezibekezelela ukuguquguquka kwezinga lokushisa kanye nokushisa okukhulu. Ama-roller e-alumina ceramic asetshenziswa kabanzi ezitsheni zensimbi ezingenayo i-ferrous (i-zinc, i-aluminium, ithusi) kanye ne-alloy. Ukumelana kwazo okuhle kakhulu nokushaqeka kokushisa (ukushintsha okungazelelwe okungu-500°C) kanye nokumelana nokushiswa kwe-oxidation kuzenza zilungele ukuthutha izinto zokusebenza ngalezi zinqubo.

Ekwenzeni insimbi (ukuncibilikisa okungena-ferrous, ukucubungula amaminerali), zisebenza njengezinto zokuthutha ezingagugi. Njengoba zinobunzima be-Mohs obungu-9 (obulandela idayimane kuphela), ziyamelana nokuguguleka, zandisa isikhathi sokuphila kwemishini ngale kwama-roller ensimbi avamile.

3. Ukukhiqiza i-semiconductor kanye ne-elekthronikhi

Imboni ye-semiconductor ithembele ezingxenyeni ezimsulwa kakhulu, ezinembayo kakhulu ekukhiqizweni kwe-microchip. Ama-roller e-Alumina ceramic, anokushisa okungavamile kukagesi (ukumelana nomthamo kufika ku-10¹⁴Ω・cm) kanye nokungcola okuphansi, asetshenziswa ekuphatheni i-wafer. Avumela ukunemba kokubeka i-±1μm, anciphise ukungcola futhi athuthukise isivuno se-chip.

Ukungangeni kwamakhemikhali kwazo kuhambisana nezitofu ezishisa izingxenye ze-elekthronikhi, zidlulisa izingxenye ezibucayi (ama-capacitor, ama-resistor) ngaphandle kokusabela, okwenza zibe yizinto eziyisisekelo embonini.

4. Ukukhiqizwa Kwamandla Amasha Nebhethri

Njengoba umkhakha omusha wamandla ukhula, lawa ma-roller abalulekile ekukhiqizweni kwamabhethri—kusukela ekushiseni kwe-cathode/anode kuya ekuphathweni kokushisa kwamaseli. Amelana no-1600°C futhi amelana nokugqwala kwe-electrolyte, kuyilapho ukuhanjiswa kokushisa okuphansi kuqinisekisa amazinga okushisa afanayo esithandweni, okuqinisekisa ukusebenza kahle nokuphepha kwebhethri.

Zisetshenziswa futhi ekucubungulweni kwamaseli kaphethiloli we-hydrogen, zimelana nokuqhekeka kwe-hydrogen futhi zigcina ukuzinza kokushisa okuphezulu, zisekela ukukhula kwamandla ahlanzekile.

5. Izinsimbi Zezindiza Nokunemba

Imboni yezindiza iyazisa ukuqina kwazo okuphansi (3.5g/cm³, ingxenye yensimbi) kanye namandla aphezulu, izisebenzisa ekwelapheni ukushisa kwenjini kanye nezindlela zesathelayithi ukunciphisa isisindo ngenkathi igcina ubuqotho, ikhulisa ukusebenza kahle kukaphethiloli kanye nomthamo womthwalo.

Ekusetshenzisweni kwezinsimbi ngokunemba (optical, amadivayisi ezokwelapha), ukunemba kwazo kwezinga le-micron (iphutha lobude obungu-≤2μm kuma-roller angu-200mm) kuqinisekisa ukusebenza okubushelelezi. Ukuhambisana kwezinto eziphilayo nakho kuhambisana nokusetshenziswa kwezokwelapha njengokufakelwa kwamazinyo.