Njengoko umdla ukhula kwi-UV LED entsha kunye ne-Dual-Cure UV inki, abavelisi be-inki abanokunyangeka banethemba ngekamva lobuchwephesha.
Imarike yokunyangeka kwamandla - i-ultraviolet (UV), i-UV LED kunye ne-electron beam (EB) yokunyanga-Ibe yimarike eyomeleleyo ixesha elide, njengoko ukusebenza kunye neenzuzo zokusingqongileyo ziye zaqhuba ukukhula kweentengiso kwizicelo ezininzi.
Ngelixa itekhnoloji yokunyanga amandla isetyenziswa kuluhlu olubanzi lweemarike, ii-inki kunye nobugcisa begraphic ibe lelinye lawona macandelo makhulu.
"Ukususela ekupakishweni ukuya kwimiqondiso, iilebhile, kunye noshicilelo lwentengiso, ii-inki eziphilisiweyo ze-UV zibonelela ngeenzuzo ezingenakuthelekiswa nanto malunga nokusebenza kakuhle, umgangatho, kunye nokuzinza kwendalo,"utshilo uJayashri Bhadane, uPhando lweMarike eNgaphandle. UBhadane uqikelela ukuba imakethi iya kufikelela kwi-4.9 yeebhiliyoni zeedola kwiintengiso ekupheleni kuka-2031, kwi-CAGR ye-9.2% ngonyaka.
Abenzi be-inki abaphambili abanyangekayo banethemba ngokulinganayo. UDerrick Hemmings, umphathi wemveliso, isikrini, i-flexo enyangekayo yamandla, i-LED North America,I-Sun Chemical, yathi ngelixa icandelo elinyangekayo lamandla liqhubeka nokukhula, ezinye iitekhnoloji ezikhoyo ziye zangasetyenziswa kakhulu, njenge-UV yesiko kunye nee-inki ezifakwe kwi-sheetfed zesiqhelo kwi-offset applications.
Hideyuki Hinataya, GM weOverseas Ink Sales Division forT&K Toka, eyona nto iyinxalenye ye-inki enyangekayo yamandla, yaphawula ukuba ukuthengiswa kwee-inki zokunyanga amandla kuyanda xa kuthelekiswa neenki eziqhelekileyo ezisekelwe kwioli.
UZeller+Gmelin ukwayingcali enyangeka amandla; UTim Smith weZeller+Gmelin'sIqela loLawulo lweeMveliso liqaphele ukuba ngenxa yokusingqongileyo, ukusebenza kakuhle, kunye neenzuzo zokusebenza, ishishini loshicilelo liya lisanda kwamkela ii-inki zokunyanga amandla, njenge-UV kunye ne-LED technologies.
"Ezi inki zikhupha i-volatile organic compounds (VOCs) kunezinki ze-solvent, zihambelana nemimiselo engqongqo yendalo kunye neenjongo zokuzinza," kusho uSmith. “Banikezela ngonyango olukhawulezileyo kunye nokunciphisa ukusetyenziswa kwamandla, ngaloo ndlela bephucula imveliso.
"Kwakhona, ukubambelela kwabo okuphezulu, ukuqina, kunye nokuchasana kweekhemikhali kwenza ukuba bafanelekele izicelo ezahlukeneyo, kuquka ukupakishwa kweCPG kunye neelebhile," wongezelela uSmith. "Ngaphandle kweendleko eziphezulu zokuqala, ukusebenza kakuhle kwexesha elide kunye nokuphuculwa komgangatho abazisayo kuthethelela utyalo-mali. UZeller+Gmelin uyamkele le ndlela ibhekiselele kwii-inki zokunyanga amandla ezibonisa ukuzibophelela kweshishini ekwenzeni izinto ezintsha, uzinzo, kunye nokuhlangabezana neemfuno eziguquguqukayo zabathengi kunye namaqumrhu alawulayo."
UAnna Niewiadomska, umphathi wentengiso yehlabathi jikelele kwiwebhu emxinwa,Iqela leFlint, Wathi umdla kunye nomthamo wentengiso ukukhula kwee-inki ezinyangekayo zamandla zenze inkqubela enkulu kule minyaka ingama-20 idlulileyo, nto leyo eyenza kube yeyona nkqubo yoshicilelo igqwesileyo kwicandelo lewebhu elimxinwa.
"Abaqhubi bolu kukhula baquka ukuphuculwa komgangatho wokushicilela kunye neempawu, ukunyuka kwemveliso, kunye nokunciphisa amandla kunye nenkcitho, ngakumbi ngokuqala kwe-UV LED," kuphawula u-Niewiadomska. "Ngaphezu koko, ii-inki ezinyangekayo zamandla zinokudibana - kwaye zihlala zidlula - umgangatho we-letterpress kunye ne-offset kunye nokuhambisa iimpawu zokushicilela eziphuculweyo kuluhlu olubanzi lwee-substrates kune-flexo esekelwe emanzini."
U-Niewiadomska wongezelela ukuba njengoko iindleko zamandla zinyuka kunye neemfuno zokuzinza ziqhubeka zithatha indawo ephambili, ukwamkelwa kwe-LED ye-UV enyangekayo yamandla kunye neenki zokunyanga ezimbini ziyakhula,
"Into enomdla kukuba, sibona inzala eyandisiweyo kungekhona nje kuphela kubashicileli bewebhu abancinci kodwa kunye nabashicileli be-flexo ebanzi kunye ne-web ephakathi befuna ukugcina imali kumandla kunye nokunciphisa i-carbon footprints," u-Niewiadomska waqhubeka.
"Siyaqhubeka nokubona umdla wentengiso kumandla okuphilisa ii-inki kunye neengubo kuluhlu olubanzi lwezicelo kunye ne-substrates," uBret Lessard, umphathi wemvelisoINX International Ink Co., ingxelo. "Izantya ezikhawulezayo zemveliso kunye nokuncipha kwempembelelo yokusingqongileyo enikwa zezi inki zihambelana ngamandla nokujolisa kubathengi bethu."
UFabian Köhn, intloko yehlabathi jikelele yolawulo lwemveliso yewebhuSiegwerk, Yathi ngelixa ukuthengiswa kwee-inki zokunyanga amandla e-US naseYurophu kukhula ngoku, i-Siegwerk ibona imarike eguquguqukayo enecandelo elikhulayo le-UV e-Asia.
"Iimishini emitsha ye-flexo ngoku ixhotyiswe kakhulu ngezibane ze-LED, kwaye ekushicileleni i-offset abathengi abaninzi sele betyala imali kwi-UV okanye i-LED yokunyanga ngenxa yokuphumelela okuphezulu xa kuthelekiswa noomatshini bokushicilela be-offset," uKöhn waphawula.
Ukunyuka kwe-UV LED
Kukho itekhnoloji ezintathu eziphambili phantsi kweambrela enyangekayo yamandla. I-UV kunye ne-UV LED zezona zikhulu, kunye ne-EB encinci kakhulu. Ukhuphiswano olunomdla luphakathi kwe-UV kunye ne-UV LED, entsha kwaye ikhula ngokukhawuleza kakhulu.
"Kukho ukuzinikela okukhulayo kubashicileli ukuba bafake i-UV LED kwizixhobo ezitsha kunye nezixhobo ezihlaziyiweyo," watsho uJonathan Graunke, i-VP ye-UV / EB ubuchwepheshe kunye nomncedisi we-R & D umlawuli we-INX International Ink Co. "Ukusetyenziswa kwe-UV yokuphelisa i-UV kusekho ukulinganisa iindleko / iziphumo zokusebenza, ngakumbi ngeengubo."
U-Köhn ubonise ukuba njengakwiminyaka edlulileyo, i-UV LED ikhula ngokukhawuleza kune-UV yendabuko, ngakumbi eYurophu, apho iindleko eziphezulu zamandla zisebenza njenge-catalyst ye-teknoloji ye-LED.
“Apha, abashicileli batyala imali kwitekhnoloji ye-LED ukuze batshintshe izibane ze-UV ezindala okanye oomatshini bokushicilela,” wongeze watsho uKöhn. "Nangona kunjalo, sikwabona ukuqhubela phambili okuqinileyo ekunyangelweni kwe-LED kwiimarike ezifana neIndiya, i-Asia-mpuma ye-Asia kunye neLatin America, ngelixa i-China kunye ne-US sele ibonise ukungena kwimarike ephezulu ye-LED."
U-Hinataya uthe ukuprintwa kwe-UV LED kubone ukukhula ngakumbi. "Izizathu zale nto ziqikelelwa ukuba yindleko yokunyuka kombane kunye nokutshintshwa kwezibane ze-mercury ukuya kwizibane ze-LED," wongezelela uHinataya.
UJonathan Harkins weQela loLawulo lweeMveliso zeZeller + Gmelin libike ukuba itekhnoloji ye-UV ye-LED idlula ukukhula kokunyanga kwe-UV yemveli kushishino lokushicilela.
"Oku kukhula kuqhutywa ziinzuzo ze-UV LED, kubandakanya ukusetyenziswa kwamandla aphantsi, ixesha elide le-LEDs, ukunciphisa ubushushu, kunye nokukwazi ukunyanga uluhlu olubanzi lwee-substrates ngaphandle kokonakalisa izinto ezingevani nobushushu," wongeze watsho uHarkins.
“Ezi zibonelelo zihambelana nokugxila koshishino olukhulayo kuzinzo nokusebenza kakuhle,” utshilo uHarkins. “Ngenxa yoko, abashicileli baye batyala imali eninzi kwizixhobo ezibandakanya itekhnoloji yokunyanga i-LED. Olu tshintsho lubonakala kurhwebo olwamkelwa ngokukhawuleza iinkqubo ze-UV ze-UV kuzo zonke iimarike ezahlukeneyo zoshicilelo ze-Zeller+Gmelin, kubandakanya i-flexographic, i-dry offset, kunye ne-litho-printing technology.
U-Hemmings uthe i-UV LED iyaqhubeka ikhula kakhulu njengoko imarike itshintsha ukuze ihlangabezane neemfuno zokuzinza okukhulu.
"Ukusetyenziswa kwamandla aphantsi, iindleko zokugcinwa okuphantsi, ukukwazi ukwenza ii-substrates ezikhaphukhaphu, kunye nokukwazi ukuqhuba izinto ezithintela ukushisa zizo zonke izinto ezihamba phambili zokusetyenziswa kwe-inki ye-UV ye-UV," kusho uHemmings. "Bobabini abaguquli kunye nabanini beempawu bacela izisombululo ezingaphezulu ze-UV ze-UV, kwaye uninzi lwabavelisi beendaba ngoku bavelisa oomatshini bokushicilela abanokuguqulwa ngokulula kwi-UV LED ukuhlangabezana nemfuno."
U-Niewiadomska uthe ukunyangwa kwe-UV LED kukhule kakhulu kule minyaka mithathu idlulileyo ngenxa yezinto ezahlukeneyo, kubandakanywa iindleko ezikhulayo zamandla, iimfuno zokunciphisa i-carbon footprints, kunye nokunciphisa inkunkuma.
"Ukongezelela, sibona uluhlu olubanzi ngakumbi lwezibane ze-UV ze-UV kwimarike, ukubonelela abashicileli kunye nabaguquli ngoluhlu olubanzi lweenketho zesibane," kusho u-Niewiadomska. "Abaguquleli bewebhu abancinci emhlabeni wonke babona ukuba i-UV LED iteknoloji eqinisekisiweyo kwaye iyasebenza kwaye baqonde izibonelelo ezipheleleyo eziziswa yi-UV LED - iindleko eziphantsi zokuprinta, inkunkuma encinci, akukho sizukulwana se-ozone, ukusetyenziswa kwe-zero yezibane ze-Hg, kunye nokuveliswa okuphezulu.
Ii-inks zokunyanga kabini
Kubekho umdla okhulayo kunyango olumbini okanye kwitekhnoloji ye-UV exutyiweyo, ii-inki ezinokunyangwa kusetyenziswa isibane se-LED esiqhelekileyo okanye se-UV.
“Kwaziwa kakuhle,” utshilo uGraunke, “ukuba uninzi lwee-inki ezinyanga nge-LED ziyakunyanga nge-UV kunye ne-UV (H-UV) yohlobo lwenkqubo yokongeza.”
U-Siegwerk's Köhn uthe ngokubanzi, ii-inki ezinokunyangwa ngezibane ze-LED zinokunyangwa ngezibane eziqhelekileyo ze-arc Hg. Nangona kunjalo, iindleko zee-inki ze-LED ziphezulu kakhulu kuneendleko ze-inks ze-UV.
“Ngenxa yesi sizathu, kusekho ii-inks ze-UV ezinikezelweyo kwimarike,” wongeze watsho uKöhn. “Ke ngoko, ukuba ufuna ukunikezela ngenkqubo yonyango olukabini lokwenyani, kufuneka ukhethe ulwakhiwo olulinganisa iindleko kunye nokusebenza.
“Inkampani yethu sele iqalile ukubonelela nge-inki yokunyanga kabini malunga neminyaka emithandathu ukuya kwesixhenxe phambi kwegama lebrendi 'UV CORE',” utshilo uHinataya. "Ukukhethwa kwe-photoinitiator kubalulekile kwi-inki ephindwe kabini.
U-Erik Jacob weQela loLawulo lweeMveliso zeZeller + Gmelin uqaphele ukuba kukho umdla okhulayo kwii-inki ezimbini zokunyanga. Lo mdla uvela kubhetyebhetye kunye nokuguquguquka kwezi inki zinikezela kubashicileli.
"Iinki zokunyanga kabini zenza ukuba abashicileli basebenzise izibonelelo zokunyanga kwe-LED, njengokusebenza kakuhle kwamandla kunye nokuncipha kokuvezwa kobushushu, ngelixa begcina ukuhambelana neenkqubo ezikhoyo zokunyanga ze-UV," utshilo uJacob. "Oku kuhambelana kunomtsalane ngakumbi kubashicileli abatshintshela kwitekhnoloji ye-LED ngokuthe ngcembe okanye abo basebenzisa umxube wezixhobo ezidala nezitsha."
UJacob wongezelela ukuba ngenxa yoko, uZeller + Gmelin kunye nezinye iinkampani ze-inki ziphuhlisa ii-inki ezinokuthi zisebenze phantsi kweendlela zombini zokunyanga ngaphandle kokubeka esichengeni umgangatho okanye ukuqina, ukulungiselela imfuno yemarike yezisombululo eziguquguqukayo nezizinzileyo zokuprinta.
“Lo mkhuba uqaqambisa iinzame eziqhubekayo zeshishini lokuyila kunye nokubonelela abashicileli ngeendlela ezininzi eziguquguqukayo, ezinobungani nokusingqongileyo,” utshilo uJacob.
"Abaguquleli abatshintshela kwi-LED yokunyanga bafuna ii-inki ezinokunyangwa zombini kunye ne-LED, kodwa oku akusiyo umngeni wobugcisa, njengoko, kumava ethu, zonke ii-inks ze-LED zonyango kakuhle phantsi kwezibane ze-mercury," kusho uHemmings. "Olu phawu lwendalo lwee-inks ze-LED lwenza ukuba abathengi batshintshe ngaphandle komthungo ukusuka kwi-UV yesiko ukuya kwii-inks ze-LED."
U-Niewiadomska uthe i-Flint Group ibona umdla oqhubekayo kwitekhnoloji yokunyanga kabini.
"Inkqubo yoNyango oluBini yenza ukuba abaguquli basebenzise i-inki efanayo kwi-UV LED kunye nokushicilela okuqhelekileyo kwe-UV, okunciphisa uluhlu kunye nobunzima," uNiewiadomska wongezelela. "Iqela le-Flint liphambi kwegophe letekhnoloji yokunyanga ye-UV ye-UV, kubandakanya itekhnoloji yokunyanga kabini. Le nkampani ibinguvulindlela osebenza ngokuphezulu we-UV LED kunye nee-inki ze-Dual Cure iminyaka engaphezu kweshumi, kwakudala ngaphambi kokuba itekhnoloji iyenze ukuba ifikeleleke kwaye isetyenziswe ngokubanzi njengoko injalo namhlanje."
Ukususa i-inki kunye nokuRecycling
Ngomdla okhulayo kuzinzo, abavelisi be-inki kuye kwafuneka bajongane neenkxalabo nge-inks ze-UV kunye ne-EB malunga nokususwa kwe-inki kunye nokurisayikilisha.
“Zikhona kodwa zincinci kakhulu,” watsho uGraunke. “Siyazi ukuba iimveliso ze-UV/EB zinokuhlangabezana neemfuno ezithile zokuphinda zisetyenziswe.
"Umzekelo, i-INX ifumene i-99/100 kunye ne-INGEDE yokucima i-inki yephepha," utshilo u-Graunke. “I-Radtech yaseYurophu yagunyazisa uphononongo lwe-FOGRA oluye lwafumanisa ukuba i-inks ze-UV ziyasuswa ephepheni.I-substrate idlala indima enkulu kwiimpawu zokurisayikilishwa kwephepha, ngoko ke kufuneka kuthathelwe ingqalelo ekwenzeni amabango okurisayikilishwa kwengubo yezatifikethi.
"I-INX inezisombululo zokuphinda zisetyenziswe iiplastiki apho ii-inki zenzelwe ukuba zihlale kwindawo engaphantsi," wongeze watsho uGraunke. "Ngale ndlela, inqaku eliprintiweyo linokwahlulwa kwiplastiki yomzimba oyintloko ngexesha lenkqubo yokuphinda isetyenziswe ngaphandle kokungcolisa isisombululo sokuhlamba i-caustic. Sinazo nezisombululo ze-de-inkable ezivumela ukuba iplastiki yokushicilela ibe yinxalenye yomlambo wokuhlaziya ngokususa i-inki. Oku kuqhelekileyo kwiifilimu ezinciphisa ukubuyisela iiplastiki ze-PET. "
U-Köhn uphawule ukuba kwizicelo zeplastiki, kukho iinkxalabo, ngakumbi ezisuka kwi-recyclers, malunga nokungcoliseka okunokwenzeka kwamanzi okuhlamba kunye nokuhlaziywa kwakhona.
"Ishishini sele liphehlelele iiprojekthi ezininzi ukubonisa ukuba ukucinywa kwee-inki ze-UV kunokulawulwa kakuhle kwaye uhlaziyo lokugqibela kunye namanzi okuhlamba angcoliswanga zizinto ze-inki," utshilo u-Köhn.
Ngokumalunga namanzi okuhlamba, ukusetyenziswa kwee-ink ze-UV kunezinye iingenelo ngaphezu kobunye ubugcisa be-inki.,” wongeze watsho uKöhn. "Ngokomzekelo, ifilimu ephilisiweyo idibanisa kwiinqununu ezinkulu, ezinokuhluzwa ngaphandle kwamanzi okuhlamba ngokulula ngakumbi.
U-Köhn ubonise ukuba xa kuziwa kwizicelo zephepha, ukuchithwa kwe-inki kunye nokuphinda kusetyenziswe kwakhona sele kuyinkqubo esekiweyo.
"Sele kukho iisistim ze-UV eziye zaqinisekiswa yi-INGEDE njenge-de-inkable ngokulula ephepheni, ukuze abashicileli baqhubeke bexhamla kwiingenelo zobuchwepheshe be-ink ye-UV ngaphandle kokubeka esichengeni ukuphinda kusetyenziswe," utshilo u-Köhn.
U-Hinataya unike ingxelo yokuba uphuhliso luqhubela phambili malunga nokususwa kwe-inking kunye nokuphinda kusetyenziswe izinto eziprintiweyo.
"Kwiphepha, ukuhanjiswa kwe-inki ehambelana nemigangatho ye-INGEDE de-inking iyanda, kwaye i-de-inking iye yaba yinto enokwenzeka yezobuchwepheshe, kodwa umngeni kukwakha iziseko zokuphucula ukuphinda kusetyenziswe izixhobo," wongezelela uHinataya.
"Ezinye ii-inki ezinyangekayo zicinywa kakuhle, ngaloo ndlela ziphucula ukusebenziseka kwakhona," utshilo uHemmings. "Ukusetyenziswa kokuphela kunye nohlobo lwe-substrate zizinto ezibalulekileyo ekumiseleni ukusebenza ngokutsha kwakhona. I-Sun Chemical's SolarWave CRCL UV-LED i-inks ezinyangekayo ziyahlangabezana neemfuno ze-Association of Plastic Recyclers' (APR) zokuhlambela kunye nokugcinwa kwaye azifuni ukusetyenziswa kweeprimers."
U-Niewiadomska waqaphela ukuba i-Flint Group iqalise uluhlu lwayo lwe-Evolution yee-primers kunye ne-varnishes ukujongana nesidingo soqoqosho lwesetyhula ekupakisheni.
"I-Evolution Deinking Primer yenza ukuba kususwe i-inking ye-sleeve materials ngexesha lokuhlamba, ukuqinisekisa ukuba iileyibhile ze-sleeve ze-shrink zinokuphinda zisetyenziswe kunye nebhotile, ukwandisa isivuno sezinto ezihlaziyiweyo kunye nokunciphisa ixesha kunye neendleko ezinxulumene nenkqubo yokususa iilebhile," watsho u-Niewiadomska.
"I-Evolution Varnish isetyenziswa kwiilebhile emva kokuba imibala ishicilelwe, ikhusela i-inki ngokuthintela ukopha kunye nokugqabhuka ngelixa ikwishelufa, emva koko ihla ngenkqubo yokuphinda isetyenziswe," wongeze watsho. "I-varnish iqinisekisa ukuhlukana okucocekileyo kweleyibhile kwi-package yayo, eyenza ukuba i-substrate yokupakisha iphinde isetyenziswe kwizinto eziphezulu, eziphezulu, zexabiso eliphezulu.
"Uluhlu lwe-Evolution lujongana nemiceli mngeni yokuphinda isetyenziswe ngokuthe ngqo kwaye, ngokulandelayo, idlala indima ekuqinisekiseni ikamva elomeleleyo lecandelo lokupakisha," uqukumbele ngelithi u-Niewiadomska. "I-Evolution Varnish kunye ne-Deinking Primer zenza nayiphi na imveliso esetyenziswa kuyo ukuba ibe lula ukuhamba ngokupheleleyo kwikhonkco lokurisayikilisha."
UHarkins waqaphela ukuba nangona unxibelelwano olungathanga ngqo, kukho iinkxalabo malunga nokusetyenziswa kwee-ink ze-UV kunye nokutya kunye nokupakishwa kwesiselo kunye nefuthe lazo kwiinkqubo zokurisayikilisha. Umba ophambili umalunga nokufuduka okunokwenzeka kweefotonitiators kunye nezinye izinto ezisuka kwii-inki ziye kukutya okanye iziselo, ezinokubeka impilo emngciphekweni.
"Ukukhutshwa kwe-inking ibe yinto ephambili ephezulu kubashicileli ngokugxila kwindalo," wongezelela uHarkins. "I-Zeller+Gmelin iphuhlise itekhnoloji eyothusayo eya kuvumela i-inki enyangelwe amandla ukuba iphakame kwinkqubo yokuphinda isetyenziswe, ivumela iplastiki ecocekileyo ukuba iphinde isetyenziswe kwimveliso yabathengi. Le teknoloji ibizwa ngokuba yi-EarthPrint."
U-Harkins uthe malunga nokuphinda kusetyenziswe, umceli mngeni ulele ekuhambelaneni kwee-inki kunye neenkqubo zokurisayikilishwa, njengoko ezinye ii-inks ze-UV zinokuthintela ukuphinda kusetyenziswe amaphepha kunye neenxalenye zeplastiki ngokuchaphazela umgangatho wezinto ezisetyenzisiweyo.
"Ukujongana nale nkxalabo, uZeller + Gmelin uye wagxila ekuphuhliseni ii-inki kunye neepropati ezisezantsi zokufuduka eziphucula ukuhambelana neenkqubo zokuphinda zisetyenziswe, kunye nokuthotyelwa kwemimiselo yokuqinisekisa ukhuseleko lwabathengi kunye nokuzinza kwendalo," kusho uHarkins.
Ixesha lokuposa: Jun-27-2024
