Itekhnoloji ye-UV ye-LED iye yaliguqula ishishini loshicilelo, inika enye indlela ekhuselekileyo nesebenzayo kwiindlela zoshicilelo eziqhelekileyo. Enye yezona nzuzo zibalulekileyo zetekhnoloji ye-UV ye-LED kukukwazi ukuvelisa iiprinta ezikumgangatho ophezulu ezineempawu ezifudukayo ezisezantsi.

Ukuprintwa kokufuduka okuphantsi kubalulekile kwishishini lokutya kunye nesiselo, apho izinto eziprintiweyo zidibana neemveliso ezisetyenziswayo. Itekhnoloji ye-UV ye-LED isebenzisa izibane ze-UV-LED ukunyanga i-inki, okukhokelela kwiiprinta ezihlala ixesha elide, ezixhathisayo ekuphelelweni, kwaye azifudukeli ekutyeni okanye kwiimveliso zesiselo.

Oku kwenza I-UV LED diode eyona ndlela ilungileyo yoshicilelo olusezantsi lokufuduka kwishishini lokutya kunye nesiselo kunye namanye amashishini afuna ukuprintwa kokufuduka okuphantsi. Kweli nqaku, siza kuhlalutya i-perks yetekhnoloji ye-UV ye-LED kunye nokusetyenziswa kwayo kushicilelo olufudukayo olusezantsi.

Yintoni ushicilelo olufudukayo olusezantsi?

Igama elithi "umfuduko ophantsi" lichaza ukupakishwa apho amacandelo ngamanye, anje ngee-coatings, ii-inki zokuprinta, kunye nee-inki zokuncamathelisa, zinevumba elincinane, i-flavour, kunye namanqanaba okufuduka, eqinisekisa ukuba imveliso ngaphakathi ikhuselekile ukuba ingasetyenziswa.

Ukufuduka okuphantsi kuye kwavela njengenkxalabo ephambili kwiinkampani ezininzi xa zifuna isisombululo sokupakisha esiqinisekisa kokubili ukutya kunye nokhuseleko lokusingqongileyo.

Ekugqibeleni, ushicilelo lokufuduka olusezantsi luqinisekisa ukuba:

·  Akukho michiza ingavunywanga isetyenziswayo.

·  Akukho miphumo engathandekiyo ekutyeni.

Izinto ezilungileyo zetekhnoloji ye-UV ye-LED yokuprinta okufudukayo

Itekhnoloji ye-UV ye-LED ineenzuzo ezininzi zokuprinta okufudukayo. Enye inzuzo enkulu kukuba izibane ze-UV ze-UV zinemveliso yokushisa ephantsi kakhulu, oku kuthetha ukuba i-inki iphiliswa kwiqondo lokushisa eliphantsi. Oku kunciphisa umngcipheko wokufuduka kwe-inki okanye ukusabalalisa, oku kunokubangela imiba ngokufaneleka okanye umgangatho womfanekiso.

Izibane ze-UV ze-LED zine-spectrum emxinwa kakhulu yokukhanya, enokuthi ilungelelaniswe ukuze ihambelane neemfuno zokunyanga zee-inks ezahlukeneyo. Oku kuvumela unyango oluchanekileyo ngakumbi, olukhokelela kwimifanekiso ebukhali kunye nemibala eqaqambileyo.

Enye inzuzo yetekhnoloji ye-UV ye-LED iyasebenza kuneendlela zokunyanga ze-UV zendabuko. Izibane ze-UV ze-UV zisebenzisa amandla amancinci kakhulu kunezibane ze-UV eziqhelekileyo, ezinokukhokelela ekongeni kweendleko ezibalulekileyo.

Ukongeza, izibane ze-UV ze-UV zinexesha elide lokuphila kunezibane ze-UV zendabuko, ngoko kuya kufuneka zitshintshwe rhoqo, ukunciphisa iindleko.

Ngapha koko, itekhnoloji ye-UV ye-LED nayo ineenzuzo ezininzi zokusingqongileyo. Izibane ze-UV ze-UV azivelisi i-ozone okanye ezinye izinto ezinobungozi, oku kuthetha ukuba ziyindlela ehambelana nokusingqongileyo. Ukongeza, banokukhutshwa kwegesi encinci ye-greenhouse kuba banamandla ngakumbi.

Ngokubanzi, itekhnoloji ye-UV ye-LED lukhetho olusebenzayo nolusebenzayo kushicilelo olufudukayo olusezantsi, olubonelela ngoluhlu lwezibonelelo, kubandakanya ukunyanga okuchanekileyo, ukusebenza kakuhle kwamandla, kunye nokuzinza kwendalo.

Ukuthelekiswa kweteknoloji ye-UV ye-LED kwezinye iindlela zokushicilela

Itekhnoloji ye-UV ye-LED yindlela yokunyanga i-inki esetyenziswa kwizicelo ezahlukeneyo zokuprinta, ezinje ngoshicilelo lwedijithali, ukuprintwa kwesikrini, kunye ne-flexography. Itekhnoloji ye-UV ye-LED ineengenelo ezininzi kunye nokungonakali xa kuthelekiswa nezinye iindlela zokushicilela.

Olunye uncedo oluphambili lwenkqubo yoshicilelo ye-UV LED kukuba ivumela amaxesha onyango olukhawulezayo. Iindlela zokushicilela eziqhelekileyo, ezinjengokushicilela ngeoffset, zifuna ukuba inki yome xa ikhutshwa ngumphunga, nto leyo enokuthabatha ixesha elininzi.

Kwelinye icala, itekhnoloji ye-UV ye-LED iphilisa i-inki ngokukhawuleza, ngoko ke inkqubo yokushicilela inokugqitywa ngokukhawuleza. Oku kuvumela amaxesha okuguqula ngokukhawuleza kunye nokwanda kwemveliso.

Enye inzuzo ye Inkqubo yokushicilela i-UV LED kukuba ivelisa ushicilelo oluphezulu olunemifanekiso ebukhali kunye nemibala eqaqambileyo. Izibane ze-UV ze-LED zine-spectrum emxinwa kakhulu yokukhanya, enokuthi ilungelelaniswe ukuze ihambelane neemfuno zokunyanga zee-inks ezahlukeneyo. Oku kuvumela unyango oluchanekileyo ngakumbi, olukhokelela kwimifanekiso ebukhali kunye nemibala eqaqambileyo.

Ukongeza, inkqubo yoshicilelo ye-UV LED yonga amandla ngakumbi kunezinye iindlela zokushicilela. Izibane ze-UV ze-UV zisebenzisa amandla amancinci kakhulu kunezibane ze-UV zendabuko, ezinokukhokelela ekongeni kweendleko ezibalulekileyo. Ukongeza, izibane ze-UV ze-UV zinexesha elide lokuphila kunezibane ze-UV eziqhelekileyo, ngoko kuya kufuneka zitshintshwe rhoqo, ukunciphisa iindleko.

Nangona kunjalo, itekhnoloji ye-UV ye-LED ikwanazo ezinye izinto ezingeloncedo, ezinje ngeendleko eziphezulu zokuqala zezixhobo kunye nemathiriyeli kunye noluhlu olulinganiselweyo lwee-inki ezinyangekayo ze-UV.

Ukongezelela, izibane ze-UV ze-LED zivakalelwa kakhulu kubushushu, ngoko ke izixhobo kufuneka ziqhutywe kwindawo epholileyo ukuphepha ukushisa.

Ngokubanzi, itekhnoloji ye-UV LED lukhetho olusebenzayo nolusebenzayo kwizicelo ezithile zoshicilelo, kodwa lunokulungela kuphela uhlobo oluthile loshicilelo. Ukuphonononga iimfuno ezikhethekileyo zeprojekthi yoshicilelo kunye nemida kubalulekile ngaphambi kokuba wenze isigqibo sokuba yeyiphi indlela enokusetyenziswa.

Ukusetyenziswa kweteknoloji ye-UV ye-LED kushishino lokushicilela

Itekhnoloji ye-UV ye-LED inoluhlu olubanzi lwezicelo kwishishini lokushicilela. Ezinye zezona zicelo zixhaphakileyo ziquka:

Ukushicilelwa kwedijithali

Itekhnoloji ye-UV ye-LED isetyenziswa ngokubanzi kushicilelo lwedijithali, ngakumbi ekuveliseni ixesha elifutshane, ushicilelo olukumgangatho ophezulu olufana nokupakishwa, iilebhile kunye nemizobo.

Ushicilelo lwekhusi

Itekhnoloji ye-UV ye-LED ikwasetyenziselwa ukwenza imifanekiso ngokucofa i-inki ngestencil kwi-substrate. Itekhnoloji ye-UV ye-LED ivumela amaxesha okumisa ngokukhawuleza ukuze inkqubo yokushicilela igqitywe ngokukhawuleza.

I-Flexography

I-UV LED diode iphinda isetyenziswe kwi-flexography, indlela yokushicilela esebenzisa iipleyiti eziguquguqukayo ukudlulisa i-inki kwi-substrate. Itekhnoloji ye-UV ye-LED ivumela ukunyanga okuchanekileyo, okukhokelela kwimifanekiso ebukhali kunye nemibala eqaqambileyo.

Shicilela ngokweMfuno

Itekhnoloji ye-UV ye-LED isetyenziswa kwimfuno, indlela yokushicilela evumela ukuvelisa amanani amancinci oshicilelo olukumgangatho ophezulu njengoko kwaye xa kufuneka. Itekhnoloji ye-UV ye-LED ivumela amaxesha okutshintsha ngokukhawuleza kunye nokwanda kwemveliso.

Ushicilelo lwe-3D

Itekhnoloji ye-UV ye-LED iphinda isetyenziswe kushicilelo lwe-3D, eyenza izinto ezi-3-dimensional ngokubeka izinto. Itekhnoloji ye-UV ye-LED isetyenziselwa ukunyanga izinto, ezivumela ukudala umgangatho ophezulu, izinto ezineenkcukacha ze-3D.

Inkjet yoShicilelo

Itekhnoloji ye-UV ye-LED ikwasetyenziswa kushicilelo lwe-inkjet, indlela yokushicilela esebenzisa amathontsi e-inki amancinci ukwenza imifanekiso. Itekhnoloji ye-UV ye-LED ivumela amaxesha omiswe ngokukhawuleza kunye nokunyanga okuchanekileyo, okukhokelela kwimifanekiso ebukhali kunye nemibala eqaqambileyo.

I-UV LED diode inoluhlu olubanzi lwezicelo kwishishini lokushicilela. Isetyenziswa ngokubanzi kwiindlela ezahlukeneyo zoshicilelo ezifana noshicilelo lwedijithali, ukuprintwa kwesikrini, i-flexography, ukuprinta ngokufunwa, ukuprinta kwe-3D, kunye noshicilelo lwe-inkjet.

Amathemba eteknoloji ye-UV ye-LED ekushicileleni okufudukayo

Itekhnoloji ye-UV ye-LED inamathuba abalulekileyo okuprinta okufuduka kancinci, okusebenzisa ii-inki kunye neengubo ezingafudukiyo okanye zidlulisele kwiimveliso zokutya. Ukusetyenziswa kwetekhnoloji ye-UV ye-LED ekushicileleni okufudukayo kunomtsalane ngenxa yezizathu ezininzi:

Ixesha lokunyanga ngokukhawuleza

Itekhnoloji ye-UV ye-LED iphilisa i-inki ngokukhawuleza, ngoko ke inkqubo yokushicilela inokugqitywa ngokukhawuleza okukhulu. Oku kunenzuzo ngakumbi ekushicileleni kokufuduka okuphantsi, njengoko kunciphisa umngcipheko wokufuduka okwenzeka ngexesha lokumisa.

Amaxesha okunyanga okukhawulezayo abhekisela kwisantya apho i-inki okanye i-coating esetyenziswayo ekushicileleni inokomisa kwaye yomelele. Kwiindlela zoshicilelo zesintu, ezinje ngoshicilelo lwesikrini okanye ushicilelo lwe-offset, i-inki okanye i-coating ikholisa ukunyangwa kusetyenziswa ubushushu okanye inkqubo yemichiza, enokuthatha imizuzu emininzi okanye iiyure ukuyigqiba.

Ngokwahlukileyo, inkqubo yoshicilelo ye-UV LED isebenzisa ukukhanya kwe-ultraviolet (UV) ukunyanga i-inki okanye i-coating. Oku kungenxa yokuba ukukhanya kwe-UV kubangela ukusabela kweekhemikhali kwi-inki okanye kwi-coating, eyaziwa ngokuba yi-polymerization, ebangela ukuba i-inki okanye i-coating yome kwaye iqine ngokukhawuleza.

Amaxesha akhawulezayo okuphilisa abonelelwa bubuchwephesha be-UV LED aneenzuzo ezininzi kushishino lokushicilela. Enye yezona nzuzo zibalulekileyo kukwandisa imveliso, njengoko ivumela amaxesha okutshintsha ngokukhawuleza, oku kuthetha ukuba iimveliso ezininzi zinokushicilelwa ngexesha elifutshane.

Ukongeza, amaxesha okunyanga ngokukhawuleza anciphisa umngcipheko wokufuduka okwenzeka ngexesha lokumisa, okubaluleke kakhulu ekushicileleni okuhamba kancinci.

Ukonyuka kweMveliso

Inkqubo yoshicilelo ye-UV ye-LED ivumela amaxesha okutshintsha ngokukhawuleza, oku kuthetha ukuba iimveliso ezininzi zinokuprintwa ngexesha elifutshane. Oku kuluncedo ngakumbi ekupakishweni kokutya, apho imveliso ifuna ngokukhawuleza nangokufanelekileyo ukuhlangabezana neemfuno zemarike.

Ukonyuka kwemveliso kubhekiselele ekukwazini ukuvelisa iimveliso ezininzi okanye imveliso ngexesha elifutshane. Kumxholo wetekhnoloji ye-UV ye-LED, ukwanda kwemveliso kufezekiswa ngamaxesha onyango olukhawulezayo.

Oku, kwakhona, kuvumela amaxesha okuguqula ngokukhawuleza, oku kuthetha ukuba iimveliso ezininzi zinokushicilelwa ngexesha elifutshane.

Ngokomzekelo, kwishishini lokupakisha ukutya, apho imveliso kufuneka ikhawuleze, isebenze kakuhle kwaye ikhuseleke kubathengi, iteknoloji ye-UV LED inokushicilela ukupakishwa kokutya ngokukhawuleza, oku kuthetha ukuba iimveliso ezininzi zinokuveliswa ngexesha elifutshane. Oku kuvumela ukuqhutyelwa ngokukhawuleza, okunokuthi ekugqibeleni kukhokelela ekunyuseni inzuzo.

Umgangatho Woshicilelo ophuculweyo

Itekhnoloji ye-UV ye-LED ivelisa iiprinta ezikumgangatho ophezulu ezinemifanekiso ebukhali kunye nemibala eqaqambileyo. Oku kubalulekile ekushicileleni kokufuduka okuphantsi, njengoko kudala umgangatho ophezulu, ukupakishwa okubonakalayo okubonakalayo okunokuthi kuthengwe ngabathengi.

Enye yezona zinto zibalulekileyo kukukwazi ukusebenzisa i-inki ezikumgangatho ophezulu kunye neengubo. Itekhnoloji ye-UV ye-LED iyahambelana noluhlu olubanzi lwee-inki kunye neengubo, ezivumela ukusetyenziswa kweenki kunye neengubo ezilungiselelwe ngokukodwa ukuprintwa komgangatho ophezulu. Ezi inki kunye neengubo zihlala zinombala ochanekileyo, isisombululo, kunye nokucaca, nto leyo inokukhokelela ekuphuculweni komgangatho wokushicilela.

Ukuba bhetyebhetye ngakumbi

Itekhnoloji ye-UV ye-LED ingasetyenziselwa uluhlu olubanzi lweenki kunye neengubo, oku kuthetha ukuba inokulungelelaniswa kwiimfuno ezithile zeentlobo ezahlukeneyo zokupakisha ukutya. Oku kunenzuzo ngokukhethekileyo ekushicileleni ukufuduka okuphantsi, njengoko kuvumela ukusetyenziswa kwee-inki kunye neengubo ezingafudukiyo okanye zidlulisele kwiimveliso zokutya.

Ukuba bhetyebhetye okukhulu kubhekiselele ekuziqhelaniseni nasekulungelelaniseni iimfuno ezahlukeneyo zoshicilelo okanye iimfuno. Kumxholo weteknoloji ye-UV ye-LED, ukuguquguquka okukhulu kuthetha ukuba ingasetyenziselwa uluhlu olubanzi lweenki kunye neengubo, ezivumela ukuba zilungelelaniswe kwiimfuno ezithile zezicelo ezahlukeneyo zokushicilela.

Umzekelo, itekhnoloji ye-UV ye-LED inokusetyenziselwa ii-inki kunye neengubo ezilungiselelwe ngokukodwa ukuprinta okufudukayo-okubalulekileyo kwishishini lokupakisha ukutya.

Itekhnoloji ye-UV ye-LED ingasetyenziselwa ii-inki kunye neengubo ezenzelwe izinto ezahlukeneyo, njengephepha, iplastiki, okanye isinyithi, iyenza ibe sisisombululo esiguquguqukayo sokushicilela kuluhlu olubanzi lwee-substrates.

Iyahambelana nokusingqongileyo

Itekhnoloji ye-UV ye-LED ihambelana nokusingqongileyo kunezinye iindlela zokushicilela. Izibane ze-UV ze-UV zisebenzisa amandla amancinci kakhulu kunezibane ze-UV zendabuko, ezinokukhokelela ekongeni kweendleko ezibalulekileyo. Ukongeza, izibane ze-UV ze-UV zinexesha elide lokuphila kunezibane ze-UV eziqhelekileyo, ngoko kuya kufuneka zitshintshwe rhoqo, ukunciphisa iindleko.

Itekhnoloji ye-UV ye-LED lukhetho olusebenzayo nolusebenzayo kushicilelo olufudukayo olusezantsi. Amaxesha ayo okunyanga okukhawulezayo, ukunyuka kwemveliso, ukuphuculwa komgangatho woshicilelo, ukuguquguquka okukhulu, kunye nendalo ehambelanayo nendalo iyenza ibe lolona khetho lubalaseleyo lokupakishwa kokutya-apho imveliso kufuneka ikhawuleze, isebenze kakuhle kwaye ikhuseleke kubathengi.

Ukuqukunjelwa kwetekhnoloji ye-UV ye-LED njengeyona ndlela ilungileyo yokuprinta okufudukayo.

Itekhnoloji ye-UV ye-LED lukhetho olusebenzayo nolusebenzayo kushicilelo olufudukayo olusezantsi. Amaxesha ayo okunyanga okukhawulezayo, ukwanda kwemveliso, ukuphuculwa komgangatho woshicilelo, ukuguquguquka okukhulu, kunye nendalo ehambelana nokusingqongileyo yenza kube lolona khetho lulungileyo lokupakishwa kokutya, apho imveliso kufuneka ikhawuleze, isebenze kakuhle kwaye ikhuseleke kubathengi.

Itekhnoloji ye-UV ye-LED kwi-low-migration printing inomdla ngokukodwa ngokukwazi kwayo ukunyanga ngokukhawuleza i-inki, ukunciphisa umngcipheko wokufuduka okwenzeka ngexesha lokumisa. Ukongeza, itekhnoloji ye-UV ye-LED ivumela amaxesha okutshintsha ngokukhawuleza, okuthetha ukuba iimveliso ezininzi zinokuprintwa ngexesha elifutshane, oko kuyenza ibe sisisombululo esifanelekileyo kwishishini lokupakisha ukutya.

Ngapha koko, i-UV LED diode ivelisa iiprinta ezikumgangatho ophezulu ezinemifanekiso ebukhali kunye nemibala eqaqambileyo, ebaluleke kakhulu ekushicileleni okufudukayo, njengoko idala umgangatho ophezulu, ukupakishwa okubonakalayo okunokuthengwa ngabathengi.

Okokugqibela, itekhnoloji ye-UV ye-LED ingasetyenziselwa uluhlu olubanzi lweenki kunye neengubo, oku kuthetha ukuba inokulungelelaniswa kwiimfuno ezithile zeentlobo ezahlukeneyo zokupakishwa kokutya, okwenza kube sisisombululo esiguquguqukayo sokushicilela okufudukayo.