I-Glass annealing iyinqubo yokwelapha ukushisa ukuze kuncishiswe noma kuqedwe ingcindezi engapheli ekhiqizwa inqubo yokwenza ingilazi noma ukusebenza okushisayo nokuthuthukisa ukusebenza kwengilazi.Cishe yonke imikhiqizo yengilazi idinga ukuvalelwa ngaphandle kwefayibha yengilazi nodonga oluncane lwemikhiqizo emincane engenalutho.
I-annealing yengilazi iwukushisa kabusha imikhiqizo yengilazi ngokucindezeleka okungapheli ezingeni lokushisa lapho izinhlayiya ezingaphakathi kwengilazi zinganyakaza, futhi usebenzise ukukhishwa kwezinhlayiya ukuze kuhlakazwe ukucindezeleka (okubizwa ngokuthi ukuphumula kokucindezeleka) ukuze kuqedwe noma kwenziwe buthaka ukucindezeleka okungapheli.Izinga lokuphumula lokucindezeleka lincike ekushiseni kwengilazi, izinga lokushisa liphezulu, izinga lokuphumula liyashesha.Ngakho-ke, izinga lokushisa elifanele le-annealing liyisihluthulelo sokuthola ikhwalithi enhle yokudonsa ingilazi.
I-Glass annealing ibhekisela ikakhulukazi inqubo yokubeka ingilazi kuhhavini lokuthungatha isikhathi eside esanele ukuze iphole ngebanga lokushisa lokufafaza noma ngesivinini esincane, ukuze izingcindezi ezihlala njalo nezesikhashana ezingaphezu kobubanzi obuvunyelwe zingasakhiqizwa, noma ukuthi ukucindezeleka okushisayo okukhiqizwa engilazini kuyancishiswa noma kuqedwe ngangokunokwenzeka.Ekukhiqizeni ama-microbeads engilazi lapho iphuzu elibaluleke kakhulu liyi-glass annealing, imikhiqizo yengilazi ekubunjweni kokushisa okuphezulu, inqubo yokupholisa izokhiqiza amazinga ahlukene okucindezeleka okushisayo, lokhu kusatshalaliswa okungalingani kokucindezeleka okushisayo, kuzonciphisa kakhulu amandla omshini nokuzinza kokushisa. yomkhiqizo, ngesikhathi esifanayo ekukhuliseni ingilazi, ukuminyana, ama-optical constants anomthelela, ukuze umkhiqizo awukwazi ukufeza injongo yokusetshenziswa.
Inhloso ye-annealing yemikhiqizo yengilazi ukunciphisa noma ukwenza buthaka ingcindezi esele emikhiqizweni, kanye ne-optical inhomogeneity, kanye nokuzinzisa ukwakheka kwangaphakathi kwengilazi.Isakhiwo sangaphakathi semikhiqizo yengilazi ngaphandle kwe-anneal asizange sibe sesimeni esizinzile, njengokushintsha kokuminyana kwengilazi ngemva kokudonsa.(Ukuminyana kwemikhiqizo yengilazi ngemva kokufakwa kwe-anneal kukhulu kunokuminyana ngaphambi kokudonsa) Ingcindezi yemikhiqizo yengilazi ingahlukaniswa ibe yingcindezi yokushisa, ingcindezi yesakhiwo kanye nengcindezi yokusebenza kwemishini.
Ngakho-ke, izinga lokushisa elifanele le-annealing liyisihluthulelo sokuthola ikhwalithi enhle yokudonsa ingilazi.Iphakeme kunomkhawulo wokushisa we-annealing, ingilazi izothambisa i-deformation: ngaphansi kwezinga lokushisa elidingekayo le-annealing, isakhiwo seglasi singabhekwa njenge-fixed, i-particle yangaphakathi ayikwazi ukunyakaza, ayikwazi ukuhlakaza noma ukuqeda ukucindezeleka.
Ingilazi igcinwa ebangeni lokushisa lokuphefumula isikhathi esithile ukuze kususwe ingcindezi yasekuqaleni engapheli.Ngemva kwalokho, ingilazi kufanele ipholiswe ngesilinganiso sokupholisa esifanele ukuqinisekisa ukuthi akukho ukucindezeleka okusha okungapheli okukhiqizwa engilazini.Uma izinga lokupholisa lishesha kakhulu, kunethuba lokukhiqiza kabusha ingcindezi engapheli, eqinisekiswa yisigaba sokupholisa esinensayo ohlelweni lokukhipha isisu.Isigaba sokupholisa esinensayo kufanele siqhubeke siye ezingeni lokushisa elincane le-anneal ngezansi.
Lapho ingilazi ipholile ngaphansi kwezinga lokushisa le-annealing, ingcindezi yesikhashana kuphela izokhiqizwa ukuze konge isikhathi futhi kuncishiswe ubude bomugqa wokukhiqiza, kodwa futhi kufanele kulawule ukupholisa okuthile ngokushesha okukhulu, kungenza ukucindezeleka kwesikhashana kube kukhulu kunamandla okugcina. ingilazi ngokwayo futhi iholele ekuqhumeni komkhiqizo.
Isikhathi sokuthumela: Feb-27-2023
