Sezvo kufarira kuchikura mune itsva UV LED uye Dual-Cure UV ingi, inotungamira-inorapika ingi vanogadzira vane tarisiro nezveramangwana rehunyanzvi.
Musika unorapika-simba - ultraviolet (UV), UV LED uye elekitironi danda (EB) kurapa- yave iri musika wakasimba kwenguva yakareba, sekuita uye mabhenefiti ezvakatipoteredza zvakafambisa kukura kwekutengesa mune akawanda maapplication.
Nepo tekinoroji yekurapa simba ichishandiswa mumisika yakawanda, ingi uye graphic art chave chimwe chezvikamu zvakakura.
"Kubva pakurongedza kusvika kumasaini, mavara, uye kudhinda kwekutengesa, UV yakarapwa ingi inopa mabhenefiti asingaenzaniswi maererano nekushanda, kunaka, uye kuchengetedza kwezvakatipoteredza,"akadaro Jayashri Bhadane, Transparency Market Research Inc. Bhadane anofungidzira kuti musika uchasvika $4.9 bhiriyoni mukutengesa mukupera kwa2031, paCAGR ye9.2% pagore.
Inotungamira simba-inorapika ingi vagadziri vane tarisiro zvakaenzana. Derrick Hemmings, maneja wechigadzirwa, skrini, simba rinorapika flexo, LED North America,Nhoroondo ye Sun Chemical, yakataura kuti kunyange chikamu chesimba chinorapika chiri kuramba chichikura, mamwe matekinoroji aripo haasati ashandiswa, senge echinyakare UV uye akajairwa masheets ingi mukushandisa offset.
Hideyuki Hinataya, GM weOverseas Ink Sales Division yeT&K Toka, iyo inonyanya kuve musimba rinorapika inki chikamu, yakacherekedza kuti kutengeswa kweingi ekugadzirisa simba kuri kuwedzera kana ichienzaniswa neyakajairwa mafuta-based ingi.
Zeller + Gmelin zvakare inyanzvi inorapika simba; Tim Smith weZeller+Gmelin'sProduct Management Team yakaona kuti nekuda kwezvakatipoteredza, kushanda nesimba, uye mabhenefiti ekuita, indasitiri yekudhinda iri kuwedzera kutora ingi dzekuporesa simba, senge UV neLED tekinoroji.
"Maingi aya anoburitsa yakaderera volatile organic compounds (VOCs) pane inonyungudutsa ingi, inoenderana neyakaomesesa mitemo yezvakatipoteredza uye zvibodzwa zvekusimudzira," akadaro Smith. “Vanopa kurapa nekukasira uye kuderedzwa kwesimba rekushandisa, nekudaro vachiwedzera goho.
"Uyezve, kunamatira kwavo kwepamusoro, kusimba, uye kusagadzikana kwemakemikari kunoita kuti vakwanise kushandiswa kwakasiyana-siyana, kusanganisira CPG kurongedza uye mavara," akawedzera Smith. "Zvisinei nemitengo yakakwira yekutanga, mashandiro enguva refu uye kuvandudzwa kwemhando kwavanounza kunopembedza mari. Zeller + Gmelin yakagamuchira maitiro aya ekugadzirisa magetsi eiki anoratidza kuzvipira kweindasitiri mukuvandudza, kuenderera mberi, uye kusangana nezvinodiwa nevatengi uye masangano anodzora.
Anna Niewiadomska, maneja wekushambadzira wepasi rose wewebhu nhete,Flint Group, yakataura kuti kufarira uye kutengesa vhoriyamu kukura kweiki dzinorapika kwaita nhanho huru mumakore makumi maviri adarika, zvichiita kuti ive iyo inonyanya kudhinda maitiro muchikamu chidiki chewebhu.
"Vatyairi vekukura uku vanosanganisira kuvandudzwa kwemhando yekudhinda uye maitiro, kuwedzera kubereka, uye kuderedzwa kwesimba nemarara, kunyanya nekutanga kweUV LED," akadaro Niewiadomska. "Uyezve, ingi dzinorapika simba dzinogona kusangana - uye dzinowanzopfuura - kunaka kweletterpress uye offset uye kuunza yakagadziridzwa dhinda maitiro pane yakafararira substrates kupfuura mvura-based flexo."
Niewiadomska akawedzera kuti sezvo mutengo wesimba uchiwedzera uye zvinodiwa zvekusimudzira zvichiramba zvichitora nzvimbo yepamusoro, kugamuchirwa kwesimba rinorapika UV LED uye mbiri-inorapa ingi iri kukura,
"Zvinofadza, tinoona kuwedzera kufarira kwete chete kubva kune yakamanikana webhu printers asiwo kubva kune yakakura uye yepakati-web flexo printers inotarisa kuchengetedza mari pane simba uye kuderedza carbon footprints," Niewiadomska akaenderera mberi.
"Tiri kuramba tichiona kufarira kwemusika mune simba rekurapa ingi uye machira mukati memhando dzakasiyana dzekushandisa uye substrates," Bret Lessard, chigadzirwa maneja we.Iyo kambani INX International Ink Co., yakashuma. "Kumhanya kwekugadzira nekukurumidza uye kuderedzwa kwemamiriro ekunze kunopihwa neingi idzi kunopindirana zvakanyanya nekutarisa kwevatengi vedu."
Fabian Köhn, mukuru wepasi rose weakatetepa web chigadzirwa manejimendi paSiegwerk, yakataura kuti kunyange kutengeswa kweingi dzesimba rekurapa muUS neEurope kuri kuramba kuchimira, Siegwerk iri kuona musika une simba une chikamu chiri kukura cheUV muAsia.
"Michina mitsva yeflexo ikozvino yakashongedzerwa nemarambi e LED, uye mukudhinda kweoffset vatengi vakawanda vari kutoisa mari muUV kana LED kuporesa nekuda kwepamusoro-soro kana ichienzaniswa nemichina yekudhinda yakajairwa," akadaro Köhn.
Kuwedzera kweUV LED
Kune matatu makuru matekinoroji pasi pesimba rinorapika amburera. UV uye UV LED ndiyo yakakura, ine EB idiki zvakanyanya. Makwikwi anonakidza ari pakati peUV neUV LED, iri nyowani uye iri kukura nekukasira.
"Kune kuzvipira kuri kukura kubva kune vanodhinda kuisa UV LED pamidziyo mitsva uye yakadzokororwa," akadaro Jonathan Graunke, VP weUV / EB tekinoroji uye mubatsiri weR&D director weINX International Ink Co. "Kushandiswa kwe end-of-press UV ndiko. zvichiri kuwanda kuenzanisa mutengo / kuita zvinobuda, kunyanya nemachira. "
Köhn akataura kuti semumakore apfuura, UV LED iri kukura nekukurumidza kupfuura yechinyakare UV, kunyanya muEurope, uko mutengo wemagetsi wakakwira unoshanda sechinhu chinokonzeresa tekinoroji yeLED.
"Pano, vanodhinda vari kunyanya kuisa mari muhunyanzvi hweLED kutsiva marambi ekare eUV kana michina yese yekudhinda," Köhn akawedzera. "Zvisinei, tiri kuona kuenderera mberi kwakasimba mukurapa kwe LED mumisika yakaita seIndia, Southeast Asia neLatin America, nepo China neUS dzatoratidza kupinda mumusika we LED."
Hinataya akataura kuti UV LED kudhinda kwakaona kuwedzera kukura. "Zvikonzero zveizvi zvinofungidzirwa kuva kukwira kwemari yemagetsi uye kuchinja kubva kune mercury marambi kusvika kune mwenje we LED," akawedzera Hinataya.
Jonathan Harkins weZeller + Gmelin's Product Management Team akataura kuti UV LED tekinoroji iri kupfuura kukura kwechinyakare UV kurapa muindasitiri yekudhinda.
"Kukura uku kunofambiswa nezvakanaka zveUV LED, zvinosanganisira kuderera kwesimba rekushandisa, hupenyu hurefu hwemaLED, kudzikisira kupisa kwekubuda, uye kugona kurapa huwandu hwakazara hwema substrates pasina kukuvadza zvinhu zvinopisa kupisa," akawedzera Harkins.
"Mabhenefiti aya anoenderana nekuwedzera kuri kuita indasitiri kutarisisa kusimba nekuita zvakanaka," akadaro Harkins. "Nekudaro, maprinta anowedzera kuisa mari mumidziyo inosanganisira tekinoroji yekurapa yeLED. Shanduko iyi inoonekwa mumusika wekukurumidza kutorwa kweUV LED masisitimu kune akawanda eZeller + Gmelin akasiyana misika yekudhinda, kusanganisira flexographic, yakaoma offset, uye litho-kudhinda matekinoroji. Mafambiro aya anoratidza mafambiro eindasitiri yakawedzera kune hushamwari nharaunda uye inodhura-inodhura mhinduro dzekudhinda, ine UV LED tekinoroji kumberi. "
Hemmings akati UV LED inoramba ichikura zvakanyanya sezvo musika unochinja kuti usangane nezvinodiwa zvekusimudzira.
"Kudzikira kwesimba rekushandisa, kuderera kwekugadzirisa mutengo, kugona kureruka ma substrates, uye kugona kumhanyisa-sensitive zvinhu zvese zvinotyaira zveUV LED inki kushandiswa," Hemmings akadaro. "Vese vashanduri uye varidzi vemhando vari kukumbira mamwe maVV LED mhinduro, uye vazhinji vanogadzira mapepanhau vava kugadzira michina inogona kushandurwa nyore kuUV LED kuti isangane nezvinodiwa."
Niewiadomska akataura kuti UV LED kurapa yakakura zvakanyanya mumakore matatu apfuura nekuda kwezvinhu zvakasiyana, kusanganisira kuwedzera kwemitengo yemagetsi, kudiwa kwekuderedzwa kwekabhoni tsoka, uye kuderedzwa kwemarara.
"Uyezve, tinoona huwandu hwakakwana hwemarambi eUV LED pamusika, achipa maprinta uye ma converter akasiyana siyana esarudzo," akadaro Niewiadomska. "Nzvimbo dzewebhu dzinoshandura pasi rose dzinoona kuti UV LED itekinoroji yakaratidza uye inoshanda uye vanonzwisisa zvizere mabhenefiti anouya neUV LED - mutengo wakaderera kudhinda, kushomeka kwemarara, hapana chizvarwa che ozone, zero kushandiswa kwemarambi eHg, uye kugadzirwa kwakanyanya. Zvinonyanya kukosha, madhijitari mazhinji ewebhu anodyara mumashini matsva eUV flexo anogona kuenda neUV LED kana kune rambi system inogona kukurumidza uye nehupfumi kukwidziridzwa kuUV LED sezvinodiwa.
Dual-Cure Inks
Pave nekuwedzera kufarira mune mbiri-kurapa kana yakasanganiswa UV tekinoroji, ingi dzinogona kurapwa uchishandisa angave akajairwa kana UV mwenje we LED.
"Zvinozivikanwa," akadaro Graunke, "kuti ingi zhinji dzinorapa neLED dzinorapawo neUV uye yekuwedzera UV(H-UV) mhando masisitimu."
Siegwerk's Köhn akataura kuti kazhinji, ingi dzinogona kurapwa nemarambi e LED dzinogona kurapwa neyakajairwa Hg arc marambi. Nekudaro, mitengo yeingi ye LED yakakwira zvakanyanya kupfuura mutengo we UV ingi.
"Nechikonzero ichi, kuchine ingi dzakatsaurirwa dzeUV pamusika," Köhn akawedzera. “Nekudaro, kana iwe uchida kupa yechokwadi mbiri-yekurapa system, unofanirwa kusarudza dhizaini inoyera mutengo nekuita.
"Kambani yedu yakatotanga kugovera inki yemhando mbiri makore matanhatu kusvika manomwe zvisati zvaitika pasi pezita remhando 'UV CORE'," Hinataya akadaro. "Kusarudzwa kwephotoinitiator kwakakosha kune ingi inoporeswa kaviri. Taigona kusarudza zvinhu zvinogadzirwa zvakakodzera uye kugadzira ingi inoenderana nemusika.”
Erik Jacob weZeller+Gmelin's Product Management Team akacherekedza kuti kune kuri kukura kufarira mune mbiri-kurapa ingi. Kufarira uku kunobva mukushanduka uye kuita zvakasiyana-siyana ingi idzi dzinopa kune vanodhinda.
"Maingi maviri-anorapa anogonesa maprinta kuti awedzere mabhenefiti ekurapa kweLED, sekushanda kwesimba uye kudzikisira kuratidzwa kwekupisa, uku achiramba achienderana neagara aripo ekurapa UV masisitimu," akadaro Jacob. "Kuenderana uku kunonyanya kufadza maprinta anochinjisa tekinoroji yeLED zvishoma nezvishoma kana avo vanoshandisa musanganiswa wemidziyo yekare nemitsva."
Jacob akawedzera kuti nekuda kweizvozvo, Zeller + Gmelin nemamwe makambani einki ari kugadzira ingi dzinokwanisa kuita pasi pezvese nzira dzekurapa pasina kukanganisa kunaka kana kusimba, zvichibatsira kudiwa kwemusika kune mamwe anochinjika uye akasimba ekudhinda mhinduro.
"Maitiro aya anoratidza kuedza kuri kuita indasitiri yekuvandudza nekupa maprinta sarudzo dzakasiyana-siyana, dzine hushamwari," akadaro Jacob.
"Vashanduri vanoenda kukurapa kwe LED vanoda ingi dzinogona kuporeswa zvese netsika uye ne LED, asi iyi haisi dambudziko rehunyanzvi, sezvo, muchiitiko chedu, ingi dzese dze LED dzinorapa zvakanaka pasi pemarambi emercury," akadaro Hemmings. "Ichi chimiro chemagetsi e LED chinoita kuti vatengi vakwanise kushandura kubva kune yechinyakare UV kuenda ku LED inki."
Niewiadomska akataura kuti Flint Boka iri kuona kuenderera mberi kwekufarira mune mbiri kurapa tekinoroji.
"A Dual Cure system inoita kuti vashanduri vashandise inki imwe chete paUV LED yavo uye yakajairwa UV yekurapa muchina, izvo zvinoderedza hemero uye kuoma," Niewiadomska akawedzera. "Flint Group iri pamberi pechivharo cheUV LED yekurapa tekinoroji, kusanganisira mbiri yekurapa tekinoroji. Iyo kambani yanga ichipayona yakakwira-inoshanda UV LED uye Dual Cure ingi kweanopfuura makore gumi, kare tekinoroji isati yaita kuti iwanikwe uye kushandiswa zvakanyanya sezvairi nhasi.
De-inking uye Recycling
Nekufarira kuri kukura mukusimba, vagadziri veinki vakafanirwa kugadzirisa zvinonetsa pamusoro peUV neEB ingi maererano nede-inking uye kudzokorodza.
"Kune mamwe asi mashoma," akadaro Graunke. "Tinoziva zvigadzirwa zveUV / EB zvinogona kusangana nezvinodiwa zvekudzokorodza zvinhu.
"Semuyenzaniso, INX yakawana 99/100 neINGEDE yekubvisa-inking bepa," Graunke akadaro. "Radtech Europe yakatumira ongororo yeFOGRA iyo yakaratidza kuti UV offset inki haigoneke pabepa. Iyo substrate inobata basa rakakura mukudzokorodza zvivakwa zvebepa, saka kungwarira kunofanirwa kutorwa mukugadzira gumbeze recycling zvitupa zvezvitupa.
"INX ine mhinduro dzekugadzirisazve mapurasitiki apo ingi dzakagadzirirwa kuti dzirambe dziri pa substrate," akawedzera Graunke. "Nenzira iyi, chinyorwa chakadhindwa chinogona kupatsanurwa kubva kupurasitiki huru panguva yekudzokorodza pasina kusvibisa caustic wash solution. Isu tine zvakare de-inkable mhinduro dzinobvumira kudhinda epurasitiki kuti ive chikamu cherukova rwekudzokorodza nekubvisa inki. Izvi zvakajairwa nemafirimu ekuderera kuti adzore mapurasitiki ePET. "
Köhn akacherekedza kuti pamashandisirwo epurasitiki, pane zvinonetsa, kunyanya kubva kune vanogadzirazve, nezve kusvibiswa kunogona kuitika kwemvura yekugezesa uye kudzoreredza.
"Indasitiri yakatotanga mapurojekiti akati wandei kuratidza kuti kubviswa kweingi kweUV kunogona kudzora zvakanaka uye kuti yekupedzisira kudzoreredza nemvura yekugezesa haina kusvibiswa neingi," akadaro Köhn.
"Panyaya yemvura yekugezesa, kushandiswa kweingi dzeUV kune zvimwe zvakanakira pane mamwe matekinoroji einki.", akawedzera Köhn. "Semuyenzaniso, firimu rakarapwa rinovhara muzvikamu zvakakura, izvo zvinogona kupepetwa kubva mumvura yekugeza zviri nyore.
Köhn akataura kuti kana zvasvika pamapepa ekunyorera, de-inking uye kudzokorodza zvatove maitiro akatarwa.
"Patova neUV offset masisitimu akasimbiswa neINGEDE seanobatika nyore kubva pabepa, kuitira kuti maprinta arambe achibatsirwa kubva kune zvakanakira UV inki tekinoroji pasina kukanganisa kudzoreredza," akadaro Köhn.
Hinataya akashuma kuti budiriro iri kufambira mberi maererano nekubvisa inking uye kudzokororwa kwezvinhu zvakadhindwa.
"Kune pepa, kugoverwa kweinki inosangana neINGEDE de-inking standards iri kuwedzera, uye de-inking yave inyanzvi inogoneka, asi dambudziko nderekuvaka zvivakwa zvekusimudzira kudzokororwa kwezvinhu," akawedzera Hinataya.
"Dzimwe simba rinorapika ingi dzinobvisa-ink zvakanaka, nekudaro zvichivandudza kushandiswazve," akadaro Hemmings. "Kupera-kushandiswa uye substrate mhando zvinhu zvakakosha pakuona kudzokorodza kuita zvakare. Sun Chemical's SolarWave CRCL UV-LED inorapika ingi inosangana neAssociation yePlastiki Recyclers '(APR) zvinodikanwa zvekugezesa nekuchengetedza uye hazvidi kushandiswa kwekutanga."
Niewiadomska akacherekedza kuti Flint Boka rakatangisa Evolution yemhando yekutanga uye mavarnish kugadzirisa kudiwa kwehupfumi hwedenderedzwa mukurongedza.
"Evolution Deinking Primer inogonesa kubvisa-inking yemidziyo yemaoko panguva yekugeza, kuve nechokwadi chekuti shrink sleeve labels inogona kudzokororwa pamwe nebhodhoro, ichiwedzera goho rezvigadzirwa zvakadzokororwa uye kuderedza nguva nemitengo ine chekuita nekubvisa label," akadaro Niewiadomska. .
"Evolution Varnish inoiswa kune mavara mushure mekudhindwa kwemavara, kudzivirira inki nekudzivirira kubuda ropa uye kubuda pasherufu, yobva yadzika nerukova nenzira yekudzokorodza," akawedzera. "Varnish inovimbisa kupatsanurwa kwakachena kwechinyorwa kubva pakurongedzerwa kwayo, zvichiita kuti substrate yekurongedza idzokororwe kuita zvemhando yepamusoro, zvemhando yepamusoro. Iyo varnish haina kukanganisa inki ruvara, mufananidzo wemhando kana kuverenga kwekodhi.
"The Evolution range inogadzirisa kudzokorodza matambudziko zvakananga uye, zvakare, inotora chikamu mukuchengetedza remangwana rakasimba rechikamu chekurongedza," akapedzisa Niewiadomska. "Evolution Varnish uye Deinking Primer vanoita chero chigadzirwa chavanoshandiswa zvakanyanya mukana wekufamba zvachose kuburikidza neketani yekudzokorodza."
Harkins akacherekedza kuti kunyangwe nekubata zvisina kunanga, pane kunetsekana maererano nekushandiswa kweingi dzeUV nechikafu uye chinwiwa kurongedza pamwe nemhedzisiro yadzo pakugadzirisazve maitiro. Nyaya huru ine chekuita nekutama kunenge kuchiita mafotoinitiators uye zvimwe zvinhu kubva kumainki kuenda kuchikafu kana zvinwiwa, izvo zvinogona kuisa njodzi pahutano.
"De-inking yave yakakosha kune vanodhinda vachitarisa nharaunda," akawedzera Harkins. "Zeller + Gmelin yakagadzira tekinoroji inokatyamadza iyo inobvumira iyo inki inorapwa simba kuti isimuke mukudzokorodza, zvichibvumira kuti mapurasitiki akachena adzoserwe zvakare muzvigadzirwa zvevatengi. Tekinoroji iyi inonzi EarthPrint.
Harkins akataura kuti maererano nekudzokorodza, dambudziko riri mukuenderana kweinki nemaitiro ekudzokorodza, sezvo dzimwe ingi dzeUV dzinogona kutadzisa kudzokororwa kwemapepa nemapurasitiki substrates nekukanganisa kunaka kwezvinhu zvakadzokororwa.
"Kugadzirisa zvinonetsa izvi, Zeller + Gmelin anga achitarisa kugadzira ingi ine yakaderera migration zvivakwa kuvandudza kuenderana nemaitiro ekudzokorodza, uye kutevedzera mirairo yekuona kuchengetedzwa kwevatengi uye kuchengetedzwa kwezvakatipoteredza," Harkins akadaro.
Nguva yekutumira: Jun-27-2024
