Impuphu ye-alumina ishintsha kanjani ukukhiqizwa kwesimanje?
Uma ufuna ukusho ukuthi iyiphi impahla engabonakali kakhulu kodwa etholakala kabanzi emafektri manje,impuphu ye-aluminangokuqinisekile ikuloluhlu. Le nto ibukeka njengofulawa, kodwa yenza umsebenzi onzima embonini yokukhiqiza. Namuhla, ake sixoxe ngendlela le mpuphu emhlophe eshintshe ngayo kancane kancane isimo sesimanjeimboni yokukhiqiza.
1. Kusukela "endimeni yokusekela" kuya "esikhundleni sika-C"
Eminyakeni yokuqala, i-alumina powder yayingumuntu ohlukahlukene, ikakhulukazi esetshenziswa njengokugcwalisa izinto eziphikisayo. Manje sehlukile. Uma ungena efektri yesimanje, ungayibona ezindaweni zokusebenzela eziyisishiyagalombili kweziyishumi. Lapho ngivakashela ifektri yokukhiqiza ngokunemba eDongguan ngonyaka odlule, umqondisi wezobuchwepheshe uLao Li wangitshela: “Ngaphandle kwalokhu manje, ifektri yethu kuzodingeka imise ingxenye yemigqa yokukhiqiza.”
2. Izinhlelo zokusebenza ezinhlanu eziphazamisayo
1. “Umholi” ku-Imboni yokunyathelisa ye-3D
Namuhla, amaphrinta e-3D ensimbi asezingeni eliphezulu asebenzisa i-alumina powder njengento yokusekela. Kungani? Ngoba inezinga lokuncibilika eliphezulu (2054℃) kanye nokushisa okuzinzile. Inkampani eShenzhen eyenza izingxenye zezindiza iqhathanise. Isebenzisa i-alumina powder njenge-substrate yokunyathelisa, futhi izinga lokukhiqiza likhuphuka ngqo lisuka ku-75% laya ku-92%.
2. “Umthungi” embonini ye-semiconductor
Enqubweni yokukhiqiza ama-chip, uketshezi lokupholisha i-alumina powder luyisihluthulelo esisebenzisekayo. I-alumina powder ehlanzekile kakhulu enokuhlanzeka okungaphezu kuka-99.99% ingapholisha ama-silicon wafers njengesibuko. Unjiniyela efektri ye-wafer eShanghai wahleka wathi: “Ngaphandle kwayo, ama-chip ethu omakhalekhukhwini kuzodingeka aqandiswe.”
3. “Umlindi ongabonakali” wezimoto ezintsha zamandla
Impuphu ye-Nano aluminamanje isetshenziswa kakhulu ekumbozweni kwe-diaphragm yebhethri elinamandla. Le nto imelana nokushisa okuphezulu futhi ayiboli. Idatha ekhishwe yi-CATL ngonyaka odlule ibonise ukuthi izinga lokuphasa lokuhlolwa kokubhobozwa kwenaliti kwamaphakethe ebhethri ane-alumina coating likhuphuke ngo-40%.
4. Isikhali esiyimfihlo somshini wokulungisa ngokunemba
Ama-grinder ayisishiyagalolunye kwayishumi asebenza ngokunemba okuphezulu manje asebenzisa uketshezi lokugaya i-alumina. Umphathi owenza ama-bearings eSifundazweni saseZhejiang wenza izibalo ezithile futhi wathola ukuthi ngemva kokushintshela kuketshezi lokugaya olusekelwe ku-alumina, ubulukhuni bomphezulu we-workpiece behle busuka ku-Ra0.8 buye ku-Ra0.2. Izinga lokukhiqiza lenyuke ngamaphesenti ayi-15.
5. “Ophelele” emkhakheni wokuvikelwa kwemvelo
Ukwelashwa kwamanzi amdaka asezimbonini manje akusahlukaniseki nawo. Impuphu ye-alumina esebenzayo inhle kakhulu ekumunceni ama-ion ensimbi esindayo. Idatha elinganisiwe yesitshalo samakhemikhali eShandong ibonise ukuthi lapho kwelashwa amanzi amdaka aqukethe i-lead, ukusebenza kahle kokumuncwa kwempuphu ye-alumina kwakuphindwe izikhathi ezingu-2.3 kune-carbon esebenzayo yendabuko.
3. Intuthuko kwezobuchwepheshe ngemuva kwayo
Ukusho lokhoimpuphu ye-aluminakungaba yilokho okuyikho namuhla, kufanele sibonge ubuchwepheshe be-nano. Manje izinhlayiya zingenziwa zibe ama-nanometer angu-20-30, amancane kunamabhaktheriya. Ngikhumbula uprofesa wase-Chinese Academy of Sciences wathi: “Kuyo yonke i-oda lokunciphisa ubukhulu bezinhlayiya, kuzoba nezimo zokusetshenziswa ezingaphezu kweshumi.” Ezinye zezimpushana ze-alumina eziguquliwe emakethe ziyashajwa, ezinye zi-lipophilic, futhi zinayo yonke imisebenzi oyifunayo, njenge-Transformers.
4. Ulwazi olusebenzayo ekusetshenzisweni
Uma uthenga i-powder, udinga ukucabangela “amadigri amathathu”: ubumsulwa, usayizi wezinhlayiya, kanye nesimo sekristalu
Izimboni ezahlukene zidinga ukukhetha izinhlobo ezahlukene, njengokupheka ngesosi yesoya elula kanye nesosi yesoya emnyama
Indawo yokugcina kufanele ingangeni umswakama, futhi ukusebenza kwayo kuzoncishiswa ngesigamu uma imanzi futhi ihlanganiswe ndawonye.
Uma uyisebenzisa nezinye izinto, khumbula ukwenza isivivinyo esincane kuqala
5. Isikhala somcabango wesikhathi esizayo
Ngizwe ukuthi ilabhorethri manje isebenza ku-intelligenceimpuphu ye-alumina, okungalungisa ngokuzenzakalelayo ukusebenza ngokuya ngezinga lokushisa. Uma ingakhiqizwa ngobuningi, kulinganiselwa ukuthi ingaletha elinye igagasi lokuthuthukiswa kwezimboni. Kodwa-ke, ngokusho kocwaningo lwamanje kanye nentuthuko, kungathatha eminye iminyaka emithathu kuya kwemihlanu. Ekuhlaziyeni kokugcina, i-alumina powder ifana “nelayisi elimhlophe” embonini yokukhiqiza. Ibukeka ilula, kodwa empeleni ayinakwenzeka ngaphandle kwayo. Ngesikhathi esizayo uma ubona lawo ma-white powders efektri, ungawathathi kancane.