Imbali kunye noMgaqo wokuSebenza woPhuhliso lweTekhnoloji ye-UV yokunyanga i-LED

Inkqubo yezemidlalo yomoya yenza inkqubo yokunyanga ye-LED ye-UV ye-polymerization inki, iingubo kunye ne-adhesives, kunye nezinye izicelo. Le teknoloji izisa inzuzo enkulu kushicilelo, ukuguqulwa kunye namanye amashishini; inqaku elinye malunga nembali yayo kunye nemigaqo yayo yokusebenza; kunye neminye imibuzo eqhelekileyo malunga nokunyanga kwe-LED UV .. Inkqubo yezemidlalo yomoya yenza inkqubo yokunyanga ye-LED ye-UV, ye-inki edibeneyo, iingubo kunye nezinto ezincamathelayo, kunye nezinye izicelo. Le teknoloji izise iinzuzo ezinkulu kushicilelo, uguqulo kunye namanye amashishini; masiqonde kancinci malunga nembali yayo kunye nemigaqo yayo yokusebenza; kunye nezinye iimpendulo eziqhelekileyo kwi-LED UV ukuqina. Isiseko kunye nezibonelelo zokunyanga ukukhanya kwe-UV ye-LED: Nangona abanye abantu banokuzama ukuthoba ukuguquguquka okanye ububanzi bokunyanga kwe-UV ye-LED, obu buchwepheshe buphuculwe yinkqubo yokuhamba komoya kwiminyaka yakutshanje. Le nkqubo ithathwa njengeyona ikhokelayo kwihlabathi le-LED abaPhuhlisi kunye nabavelisi bezisombululo zokunyanga ze-UV. Inkqubo yayo yelungelo elilodwa lomenzi wechiza ayinakuthelekiswa nabakhuphisana nabo kwaye ithathwa njengeyona ibalaseleyo kwimarike okwangoku. Xa abantu abathetha kushishino loshicilelo baya kusebenzisa rhoqo AMS ukubonelela ngokutsha kunye nokusombulula indawo apho zitshintshelwe kwaye ufumane ezi nkqubo. , Yenza i-LED UV iqinise uphuculo oluninzi. Ukongeza inkqubo ye-UV ye-LED kumatshini wokushicilela uya kuzisa inzuzo yokutshintsha kwetafile; ezi zilandelayo zezona ncedo zibalaseleyo: 1. I-inki iqiniswa ngokukhawuleza, ngoko akukho mfuneko yokomisa ixesha okanye ukuvelisa umgubo; 2. Umshicileli unokwandisa imveliso ye-substrate, kuquka iplastiki, kuquka iplastiki Musa ukufunxa i-inki kunye nezinye izinto; 3. I-substrate ye-thermal inokuprintwa ngokukhuselekileyo kwaye ifaneleke; 4. Isibane se-ultraviolet se-LED sandiswa kakhulu (i-10 amaxesha) kunesibane se-ultraviolet yendabuko (i-AMS inokubonelela ngeeyure ze-30,000 zokuqina. Umthamo wamandla ofanelekileyo uqala ukuhla); 5. I-Thermal, i-ozone kunye ne-mercury ayibandakanywanga kwigumbi lokushicilela, okwenza ukuba ikhuseleke ngakumbi kwaye iphucule impembelelo yokusingqongileyo jikelele; 6. I-inki ye-UV ayinazo izinyibilikisi, ngoko ke ukunyangwa kwe-UV ye-LED kuphelisa ukuguquguquka kunye ne-volatilizers iyasuswa. Ukukhutshwa kwezinto eziphilayo kuphephe iingxaki zokusingqongileyo; 7. Umngcipheko weendleko zamandla kunye nokomisa kwe-thermal kunokugqithiswa; 8. Iingubo ezongeziweyo zexabiso zingasetyenziswa ngokufanelekileyo; Uphuhliso olongezelelweyo lokukhanya lufunyenwe kwaye uphuhliso olongezelelweyo lwalo mmandla luye lwandisa ukukhawuleza kokusetyenziswa kwezinto ezintsha kunye nokubanakho. Ezi zezinye nje izibonelelo zokuqiniswa kwe-UV LED, kuxhomekeke kuhlobo kunye nobukhulu bomatshini wokushicilela (nokuba yirabha, idijithali okanye ushicilelo oluthambileyo), abashicileli banezinye iingenelo eziphambili. Imbali ye-UV LED yokunyanga ukukhanya: Inkqubo yokunyanga ye-UV (UV) ikhona amashumi eminyaka: yaziswa ngo-1960, njengoko ichazwa yi-Wikipedia, ukuqina okusekwe kwi-UV "yinkqubo yobushushu obuphantsi, inkqubo yesantya esiphezulu-isantya esiphezulu. , inkqubo yesantya esiphezulu Inkqubo kunye nenkqubo ye-solventless -solidification idityanisiwe endaweni yokuba ngumphunga ". Ngokuqhelekileyo ukuthetha: ukunyanga kwahlukile kunokomisa. Xa ibandakanya i-inki, i-adhesives kunye ne-coatings, yinkqubo ekhawulezayo (okanye isondele ngokukhawuleza). s uhlobo oluqinileyo. Ukunyanga kwe-UV yesiNtu kusebenzisa izibane ze-mercury arc ukwenza imitha ye-ultraviolet, eya kubangela i-inki, i-adhesive kunye ne-coating ukuba iphendule ngokwekhemikhali kwiinkqubo ezithile (ekubhekiswa kuzo njenge-aggregate), kwaye iguqule ibe yinto eqinileyo xa ibonakaliswe kulwelo kulwelo. Imeko efanelekileyo kukuba baye baba sisiteketiso esiprintiweyo kwi-substrate ngokuqinileyo. Ziyanyanga ngokukhuselekileyo kwaye zinobunzulu obaneleyo bonyango (azinancangathi okanye incangathi). Nangona izibane ze-mercury arc zisasazwa ngokubanzi kwi-UV yokunyanga ukusombulula umsebenzi wabo, kwaye sele ikhona ixesha elide, ngoko abantu bayayazi imisebenzi yabo, kwaye bonke banezinto zabo ezingalunganga: bavelisa i-ozone kwaye bafuna ukugcina umgangatho womoya. ; Basebenzisa isixa esikhulu samandla ukuvelisa ubushushu obukhulu; zibandakanya ukusetyenziswa kwe-mercury, kwaye inefuthe lexesha elide lokusingqongileyo, kwaye ijongene nokunyuka kokubeka iliso. Ngenxa yale nyaniso, kufana ne-EU yamva nje ithintele izinto ezinobungozi (Rohs II II) imimiselo , Ukuthintela ukusetyenziswa kwentsimbi enzima, i-mercury, i-cadmium. Ukunyangwa kwe-ultraviolet yinkqubo entsha. Abashicileli abaninzi kunye nabaguquli basafunda-kodwa ngokufutshane, ibonelela ngezona ngxaki zixhaphakileyo ngolungiselelo olushushu kunye nezisombululo eziqinileyo ze-UV.