Njengoko iimfuno zentengiso uzinzo, ukusebenza kakuhle kunye nomgangatho uyaqhubeka ukukhula, iilebhile kunye nabaguquli bokupakisha bajonge kwizisombululo ze-UV ze-LED ukuhlangabezana neemfuno zabo zokunyanga. Itekhnoloji ayiseyiyo intsimi ye-niche njengoko ii-LED ziye zaba yeyona ndlela iphambili yokunyanga itekhnoloji kwizicelo ezininzi zoshicilelo.
Abavelisi be-UV be-LED bathi ukwamkela itekhnoloji ye-UV ye-LED yenza ukuba iinkampani zinciphise i-carbon footprint kunye nokwandisa inzuzo ngokunciphisa ukusetyenziswa kwamandla, ukuthintela ungcoliseko kunye nokunciphisa inkunkuma. NONEUkunyanga kwe-UV LEDzingacutha iindleko zamandla ngama-50%–80% ngobusuku. Ngembuyekezo kutyalo-mali olungaphantsi konyaka omnye, izaphulelo eziluncedo kunye nezikhuthazo zombuso, ngaphezu kokugcinwa kokusetyenziswa kwamandla, kunokunciphisa kakhulu iindleko zokuphucula izixhobo ze-LED ezizinzileyo.
Ukuqhubela phambili kobuchwephesha be-LED kuye kwaququzelela ukuphunyezwa kwayo. Ezi mveliso zisebenza ngakumbi kunezizukulwana zangaphambili, kwaye uphuhliso lwazo lwandisa kwiinki kunye ne-substrates kwiimarike zokushicilela, kuquka i-inkjet yedijithali, ukuprintwa kwesikrini, i-flexo, kunye ne-offset.
Isizukulwana samva nje se-UV kunye ne-UV ye-LED yokunyanga iinkqubo zisebenza ngakumbi kunangaphambili, zifuna amandla amancinci ukufezekisa imveliso ye-UV efanayo. Ukuphucula isixokelelwano esidala se-UV okanye ukufakela umshicileli omtsha we-UV kunokubangela ukonga amandla kwangoko kubashicileli baleyibhile.
Ishishini lifumene ukukhula okubonakalayo kule minyaka ilishumi idlulileyo, liqhutywa kukuphuculwa komgangatho kunye nokwanda kweemfuno zolawulo. Inkqubela-phambili yomgaqo-nkqubo wetekhnoloji kunye namandla kule minyaka i-5-10 idlulileyo ivelise umdla omkhulu kunyango lwe-LED, ikhuthaza iinkampani ukuba ziphucule ukuguquguquka kwamaqonga azo okunyanga. Iinkampani ezininzi zitshintshile zisuka kumaqonga e-UV emveli zaya kwi-LED okanye zamkela indlela exutyiweyo, zisebenzisa zombini itekhnoloji ye-UV kunye ne-LED kumatshini omnye wokushicilela ukonyusa itekhnoloji efanelekileyo kwisicelo ngasinye. Umzekelo, i-LED ihlala isetyenziselwa imibala emhlophe okanye emnyama, ngelixa i-UV isetyenziselwa ukuvanisha.
Ukusetyenziswa kwe-UV ye-LED yokunyanga ifumana ixesha lokukhula ngokukhawuleza, ubukhulu becala ngenxa yophuhliso lwe-encapsulation esebenzayo yorhwebo kunye nokuphuculwa kweteknoloji ye-LED. Ukuphunyezwa konikezelo lwamandla olusebenzayo kunye noyilo lokupholisa lunokwenza amanqanaba aphezulu e-irradiance kusetyenziso lwamandla aphantsi okanye afanayo, ngaloo ndlela kuphuculwe ukuzinza kobuchwephesha.
Ukutshintshela kunyango lwe-LED kunika inani leenzuzo ezibalulekileyo kwiinkqubo zemveli. Ii-LED zibonelela ngesisombululo esigqwesileyo sokunyanga ii-inki, ngakumbi ii-inki ezimhlophe nezinemibala emininzi, kunye ne-laminate adhesives, i-foil laminates, i-C-square coatings kunye neengqimba zefomula ezityebileyo. Amaza amaza e-UVA amade akhutshwa zii-LEDs ayakwazi ukungena nzulu kwiifomyula, adlule ngokulula kwiifilim kunye neefoil, kwaye afunnwe kancinci zii-pigments ezivelisa imibala. Oku kubangela igalelo elikhulu lamandla kwi-chemical reaction, ekhokelela ekuphuculweni kwe-opacity, unyango olusebenzayo kunye nesantya somgca wokuvelisa ngokukhawuleza.
Imveliso ye-UV ye-LED ihlala ingaguquguquki kubo bonke ubomi bemveliso, ngelixa ukuphuma kwesibane se-arc kuncipha ukusuka ekuvezweni kokuqala. Ngee-UV LEDs, kukho isiqinisekiso esikhulu kumgangatho wenkqubo yokunyanga xa uqhuba umsebenzi ofanayo kwiinyanga ezininzi, ngelixa iindleko zokulondoloza zincitshiswa. Oku kubangela ukucocwa kwengxaki okuncinci kunye notshintsho oluncinci kwimveliso ngenxa yokuthotywa kwecandelo. Ezi zinto zinegalelo ekuphuculweni kozinzo lwenkqubo yoshicilelo olunikezelwa yi-UV LEDs.
Kwiiprosesa ezininzi, ukutshintshela kwii-LED kubonisa isigqibo esinobulumko.Iinkqubo zokunyanga ze-UV ze-LEDukubonelela abashicileli kunye nabavelisi ngenkqubo uzinzo kunye nexesha lokwenyani esweni, enikezela ngesisombululo esizinzileyo nesithembekileyo kwiimfuno zabo zemveliso. Itekhnoloji yamva nje inokuhlengahlengiswa ukuze ihambelane neendlela zamva nje zokwenziwa kwemveliso. Kukho imfuno ekhulayo evela kubathengi yolawulo lwenkqubo ngokubeka iliso ngexesha lokwenyani kwezibane zokunyanga ze-UV ze-LED, ukuze kuxhaswe ngcono ukwenziwa kwe-Industry 4.0. Uninzi lwazo lusebenza kwizibane zokucima izibane, kungekho zibane okanye abasebenzi ngexesha lokusetyenzwa, ngoko ke kubalulekile ukuba ukubekwa esweni kokusebenza kude kubekhona imini yonke. Kwizibonelelo ezinabasebenzi abangabantu, abathengi bafuna ukwaziswa ngokukhawuleza kuyo nayiphi na imiba ngenkqubo yokunyanga ukuze kuncitshiswe ixesha lokunciphisa kunye nenkcitho.
Ixesha lokuposa: Jul-23-2024