UMKHIQIZO OSHISAYO

I-Ultrasonic spraying coated iyindlela yokufafaza esekelwe kubuchwepheshe be-ultrasonic atomization nozzle, esetshenziswa kakhulu ezimbonini ezintsha zamandla ezifana namaseli kaphethiloli, amaseli e-thin-film photovoltaic, i-thin-film solar coatings, amaseli elanga e-perovskite, amaseli elanga, amaseli e-silicon photovoltaic, njll. Ikakhulukazi ekusetshenzisweni kwe-fuel cell catalyst coatings, izinhlelo zokufafaza ze-ultrasonic zikhiqiza i-catalyst ink coatings eqinile kakhulu futhi efanayo ngesikhathi senqubo ye-electrolysis kumaseli kaphethiloli kanye namaseli e-electrolysis e-proton exchange membrane (PEM) (njenge-Nafion), ngenkathi kuqinisekiswa ukuthi ifilimu ayiguquki. Ukuqina kanye nokuphindaphindwa kokufafaza kwe-ultrasonic kuye kwafakazelwa ukuthi kuphakeme kunezinye izindlela zokufafaza, kuthuthukisa ngempumelelo ikhwalithi yomkhiqizo futhi kwandise isikhathi sokuphila komkhiqizo.

Uhlelo lokufafaza izinto ze-nano ze-Ultrasonic lufanelekela kakhulu ukufafaza ama-nano suspension, njenge-carbon nanotubes, i-nanowires, i-perovskites, i-graphene, njll. Izinto ze-nanomaterials, njenge-carbon nanotubes, i-metal oxides, kanye ne-nanoclay, zivame ukukhiqizwa njengezinto ezomile, kodwa ngenxa yokuhlangana kwazo, zingahlangana noma zihlangane uma zimanzi njengezingubo zokufafaza. Kubuchwepheshe bokufafaza be-ultrasonic, ngenxa yokudlidliza okuqhubekayo kwe-nozzle, izinhlayiya ezihlanganisiwe ekumisweni ziyaphuka futhi azihlangani, okuholela ekubekweni kwengubo ye-nano layer ebanzi ngokulinganayo kunoma yiluphi ububanzi be-substrate.

Emkhakheni wokukhiqiza i-semiconductor kagesi, ukufutha nge-ultrasonic kusebenzisa ama-nozzle e-ultrasonic avame kakhulu futhi acindezelwe kancane, ama-servo motor anembile, kanye namaphampu okujova anembile kakhulu ukuze kuhlungwe uketshezi lube yizinhlayiya ezincane ezincane ezinobukhulu obuncane, kufezwe ukufutha okuncane okunembile nokuphindaphindwayo. Ezimbonini ze-semiconductor ezifana nekhompyutha, i-electronics yabathengi, ukuxhumana kwenethiwekhi, kanye ne-electronics yezimoto, ukumbozwa okufanayo okuhlinzekwa ngokufutha nge-ultrasonic kunciphisa ngqo izinga lokukhubazeka kwemikhiqizo enqubweni yokukhiqiza, kuthuthukisa izindleko zokukhiqiza kanye nekhwalithi, futhi kudlala indima ebalulekile ekukhuthazeni intuthuko esimeme yemboni ye-semiconductor.

Ukufutha nge-Ultrasonic kunokulawulwa okuphezulu futhi kunganikeza ukusebenza kahle kokudlulisa okuphezulu kakhulu kwamafilimu amancane aqondile ezixazululo noma ama-suspension afana nama-biopolymers, amaprotheni, i-EDTA, i-heparin, ama-amino acid, ama-enzyme, i-plasma, kanye nezilondolozi. Ngakho-ke, imboni yezokwelapha ingenye yezinkambu zokuqala lapho ukufutha nge-ultrasonic kwangena khona. Emkhakheni we-biomedicine, ukufutha nge-ultrasonic kusetshenziswa kakhulu ekulungiseleleni imithi kanye nezinhlelo zokukhulula ezilawulwayo, ukulethwa kwemithi, ukumbozwa kwamadivayisi ezokwelapha, ukumbozwa kwemishini yezokwelapha, ukuphrinta nge-bioprinting, njll. Akusizi nje kuphela ukuthuthukisa imiphumela yokukhululwa elawulwa yimithi, ukuthuthukisa ukusebenza kanye nokusebenza kwamadivayisi ezokwelapha, kodwa futhi nokufeza ukulungiswa kokumbozwa kwekhwalithi ephezulu, futhi kunamandla okusebenzisa kabanzi emkhakheni we-biomedicine yezokwelapha.

Ukufutha nge-ultrasonic atomization kuhilela ukusebenzisa ukudlidliza kwe-ultrasonic okuvamise kakhulu ukuze kufakwe uketshezi oluhlukene lube yi-spray encane, ukuze kufefethwe ngokulinganayo ebusweni bengilazi, kushintshe izakhiwo zokukhanya kanye nokuqina kwamakhemikhali kwengilazi, futhi kufezwe imisebenzi ethile. Isibonelo: ukufutha ngengilazi ye-electrochromic, ukufutha ngengilazi yelanga, ukufutha okumelana nokuklwebheka kanye nokuxosha uwoyela (okuvimbela izigxivizo zeminwe), ukufutha okuvimbela ukubonakalisa, ukukhiqizwa kwengilazi eyisicaba, ukufutha ngengilazi entantayo okuvimbela ukugqwala, kanye nokufutha ngengilazi enemisebe ephansi. Ukufutha ngengilazi ye-Ultrasonic kusetshenziswa kakhulu emikhakheni efana nokwakha, izimoto, kanye ne-optics.

Ubuchwepheshe bokufafaza nge-Ultrasonic busetshenziswa kabanzi nangokuhlukahlukene emkhakheni wezimboni ngenxa yokusebenza kahle kakhulu, ukunemba, ukonga amandla, kanye nobungane bemvelo. Bunikeza imiphumela yokulwa nokugqwala, ukuvimbela ukuguguleka, kanye nobuhle ekumbozweni kwezinto ezifana nezinsimbi, ipulasitiki, kanye nezinto zobumba; Ezimbozweni zezingxenye zezimoto, njengezingxenye zenjini namagobolondo omzimba, akukhona nje kuphela ukuthi ukumelana nokugqwala komhlaba kanye nokumelana nokuguguleka kuthuthukisiwe, kodwa nokuphila komkhiqizo kuyandiswa; Ensimini yezindiza, ukufafaza izembozo ezilula kungathuthukisa ukusebenza nokuqina kwezingxenye zezindiza, kunciphise isisindo, kuthuthukise amandla esakhiwo, futhi kuthuthukise ukumelana nokushisa okuphezulu; Embonini yokudla neziphuzo, ukufafaza izinto zokupakisha ukudla ukuze kuhlinzekwe ngomswakama kanye nokuvikelwa kokugqwala, kwandiswe isikhathi sokudla, kuqinisekiswe ukuphepha kokudla, nokuningi. Ukufafaza nge-Ultrasonic kunamandla amakhulu ekusetshenzisweni kwezimboni.