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Ulwazi Digital ukuphrinta UV Technology Ukuphrinta kwedijithali kwe-UV ukusetshenziswa kwama-inki we-UV ukuvikela ubuchwepheshe bedijithali be-LED UV bokuphrinta. Ama-inks e-UV anezinga eliphakeme lokunamathela, omiswe ngokushesha, futhi anezinga elihle kakhulu lokuqina, ngokungafani nama-inks ajwayelekile, ngoba aphulukisa ngokushesha lapho engaphansi kokukhanya kwe-ultraviolet. Lobu buchwepheshe buthola isicelo ekuphrintiweni kwe-UV inkjet yezimboni, ukuphrinta kwedijithali kwe-UV flatbed, nokuphrinta kwe-UV okubanzi kwefomethi, futhi kuvumela eminye imisebenzi ukuthi inembe ezimbonini eziningana. Inzuzo enkulu yokuphrinta kwedijithali ye-UV ukuthi ivumela inhlanganisela yejubane nekhwalithi ukuthi ijabulele, ngakho-ke kufanelekile ngokuphelele kuzicelo ezidinga ubuhle nokuphila isikhathi eside. Digital Printing UV applications Ukuphrinta kwedijithali kwe-UV kuguquguquka kakhulu. Izinhlelo zezwe lanamuhla zivumela ukuphrinta ku: Advertisement Material and Packaged Products Ukuphrinta kwe-UV yedijithali kuvumela izinkampani ukuthi ziphrinta imikhiqizo enophawu, ukupakisha, nokubonisa. Ukuphrinta kwe-UV ink eyomile kungasetshenziselwa ukuphrinta izinto ngesikhathi esifushane futhi kusenesici sokumelana nokuklwebha nokumelana namanzi. I-inkjet digital printing UV ibalulekile ekukhiqizeni i-elekthronikhi kanye nokuphrinta kwedijithali kwe-UV yezingxenye zezimoto. Inikeza ukunemba okuphezulu kumklamo oyinkimbinkimbi, amalebula, nokumbozwa okusebenzayo. Amadivaysi wezokwelapha angamakwa futhi afakwe ilebula kusetshenziswa ukuphrinta kwedijithali kwe-UV, kusetshenziswa ukwakheka okuthile, nemibala ukuqinisekisa ukuhambisana, ukuqina, ikakhulukazi emishinini edinga ukufakwa inzalo. Ukuphrinta kwe-UV yedijithali ngefomethi ebanzi kunikeza ihluzo ezikhanyayo nezihlala isikhathi eside ekukhangiseni, umhlobiso wangaphakathi, kanye nemibukiso yezimboni. Ubuchwepheshe bokuphrinta kwe-UV yedijithali Ubuchwepheshe bokuphrinta bedijithali be-UV LED buthuthukiswe kakhulu futhi ...

IUkwelashwa kwe-inki engenayo i-Mercury I-inki yenziwa enye yezinsika zokuphrinta okuzinzile, ezisebenza kahle futhi eziphephile embonini yokunyathelisa eshintsha ngokushesha namuhla. Izibani ezindala ze-mercury UV zilimaza kakhulu imvelo nasempilweni yomuntu, futhi ubuchwepheshe obusha be-LED buyindlela ehlanzekile futhi ephumelelayo. Uma kukhulunywa ngokuphulukiswa kwe-inki ye-eco-friendly, ekuphulukiseni inki ye-UV ye-LED, izinkampani zishintshela ezinhlelweni ezingenayo i-mercury okuthi, ngaphezu kokukhulisa umkhiqizo, futhi zikhulise ukuphepha. Ukuphulukiswa kwe-Mercury-Free Ink Inqubo yokuphulukisa inkinobho ye-UV engenayo i-Mercury ifaka ukusetshenziswa kwemithombo yokukhanya ye-UV, engasuselwa ekusetshenzisweni komhwamuko we-mercury ukwenza kusebenze inqubo ye-polymerization. Isebenzisa isiqalo sezithombe ukwelapha i-mercury-free futhi ivumela ama-inks ukuthi aphuluke ngokushesha ngaphandle kwentuthu eyingozi empilweni. Umphumela uba inqubo yokuphulukisa inki enobuthi obuphansi, ephephile ku-opharetha kanye nobungani bemvelo. Izinzuzo eziyinhloko zifaka: Isebenza kanjani ukuphulukiswa kwe-LED UV Izicelo ze-Mercury-Free Ink Curing Imboni yokulebula ukudla kanye nezimboni zefilimu eziguquguqukayo yeminye imikhakha eguqukile ngokuphulukisa inki yokupakisha engenayo i-mercury. Ezinye izicelo zifaka: Ukuphulukiswa kwe-UV ye-LED kwenza abakhiqizi benze ukuphrinta kwezentengiselwano ezinhlobonhlobo ze-substrates, njengamapulasitiki nengilazi, izinsimbi nezinkuni, ngezinga elikhulu lokungaguquguquki nesivinini. Izinzuzo ngaphezu kwezindlela zendabuko Izinzuzo eziyinhloko zokufaka esikhundleni sokuphrinta ngobuchwepheshe obungenayo i-mercury yilezi: Ulwazi lobuchwepheshe Uma kukhulunywa ngabasebenzisi bezimboni, umuntu kufanele aqaphele ukusetshenziswa kwayo kwezobuchwepheshe. Izinhlelo zanamuhla zihlanganisa: Lezi zimfanelo zizoqinisekisa ukuthi ukuphulukiswa kwe-photopolymer engenayo i-mercury kuzoba nekhwalithi engaguquguquki ngisho nangesikhathi sokuphrinta okukhulu. Ukukhetha uhlelo olufanele Lapho ...

Ngokuyisisekelo, umshini wokuphulukisa we-LED uhlelo lokuphulukisa oluqinile olukhiqiza amandla e-ultraviolet, asetshenziselwa ukuqala inqubo yokuphulukisa eyenziwe ngokukhanya. Lesi yisiqalo sokuphulukiswa kwe-photopolymer, lapho izinamathiselo ezisebenzayo ze-UV, ama-inks, ukumboza, noma ama-resin asheshe ayenziwe nge-polymerized futhi abe lukhuni. LED Curing Machine: Umhlahlandlela we-UV LED Curing Technology wokusebenza kahle okuphezulu How LED Curing Machines Work? Umgomo wokusebenza komshini wokuphulukisa we-LED kulula kakhulu kepha uthuthukiswe ngobuchwepheshe. Ama-LED anamandla akhiqiza ukukhanya kwe-ultraviolet kubude obuthile. Lapho kusetshenziswa amandla e-UV ezintweni ezisebenzayo ze-UV, abaqali bezithombe ezintweni zisebenze, ziqala ukusabela kwe-polymerization. Amapharamitha abalulekile ezobuchwepheshe afaka: Ngokusetshenziswa ngisho ukusatshalaliswa kokukhanya nokucushwa okuphezulu kwama-arrays e-LED, imishini emisha yokuphulukisa ye-LED iqeda izinkinga eziningi ezaziwa yimishini eminingi yokuphulukisa ye-UV, efana ne-shadowing noma i-under-curing eyayivame ukutholwa ezinhlelweni ezindala ze-UV. Izimfanelo zobuchwepheshe zemishini yokuphulukisa ye-LED Umshini wokuphulukisa we-LED osebenza kahle kakhulu uye wathandwa kakhulu ngenxa yokuphakama kwawo kwezobuchwepheshe kumapharamitha ahlukahlukene. Umshini wokuphulukisa we-LED oguquguqukayo wenza umenzi akhethe ubude obusebenzayo kakhulu bokuphulukiswa okujulile kwe-365nm, ukusebenza okulinganiselayo kwe-385nm, ukwelashwa okusheshayo kwe-395nm, noma ukumbozwa kwe-405nm ngenhloso ekhethekile. Imiklamo yanamuhla ihambise kancane kancane ukwanda kwe- UV ukuqina kuze kufike ku-1500-1800mW / cm2, futhi imishini yokuphulukisa ye-LED inikeza okukhiphayo okunamandla nokuzinzile ngokusebenza kahle okuphezulu kwe-optical nokukhishwa kokukhanya okuqhubekayo phakathi namashumi ezinkulungwane zamahora. Izinhlelo zokuphathwa zokushisa ezifana namamojula we-LED apholile emoyeni kanye nezinhlelo ...

Uhlelo lokuphulukisa lwe-UV LED lukuvumela ukuthi uqinise ama-inki nokumbozwa usebenzisa ama-wavelengths athile wokukhanya esikhundleni sokomisa ukushisa kwendabuko. Lolu khetho luyingxenye enkulu yomugqa wakho wokukhiqiza ngoba luthinta ijubane lakho nekhwalithi yezingxenye zakho eziqediwe. Udinga ukuqonda ukuthi ukukhanya kusebenzisana kanjani nezinto zakho nokuthi imishini ingena kanjani esitolo sakho. Lo mhlahlandlela uzokuhambisa ngezinyathelo zobuchwepheshe nemithetho yokukhetha ukukusiza uthole ukusetha okulungile kwezidingo zakho zokukhiqiza. Kuyini ukwelashwa kwe-UV LED futhi kungani kubalulekile kwinqubo yakho? Ukuphulukiswa kwe-UV LED inqubo esebenzisa ama-diode akhipha ukukhanya ukukhiqiza amandla e-ultraviolet ukuze kube nzima okusheshayo kwama-inks, ukumboza, nokunamathisela. Sebenzisa le ndlela ukudala isibopho samakhemikhali kunokuba ulinde ukuthi uketshezi luhwamuke. Ikusiza ukuphatha ukukhiqizwa kwakho ngokunemba okungcono futhi igcine isitolo sakho sipholile. Indlela oyisebenzisayo ukuhlela izinto zakho ishintsha imiphumela yakho. Uma usebenzisa ukushisa, usengozini yokugoqa izingxenye zakho. Uma usebenzisa ukukhanya, uthola isiphetho esisheshayo futhi esomile ngomzuzwana. Lokhu kubalulekile ngoba kunqunywa ukuthi mingaki imikhiqizo ongayiqeda ngosuku. Uthola ukusetha okubikezelwe futhi okuphephile, okugcina iqembu lakho lisendleleni. Yiziphi izidingo zenqubo okufanele uzichaze ngaphambi kokukhetha uhlelo lokuphulukisa lwe-UV LED? Izidingo zenqubo zinquma ukukhethwa kohlelo ngoba udinga ukwazi isivinini sakho somugqa nobukhulu bengxenye ngaphambi kokuthenga imishini. Kufanele ubheke ukuthi ungakanani isikhala onawo nokuthi imikhiqizo yakho ihamba ngokushesha kangakanani. Ukuchaza la maphuzu kusenesikhathi kukuvimbela ekuthengeni isibani esincane kakhulu noma ...

Esimweni sokukhiqizwa kwezimboni zanamuhla, ushintsho olusuka kumalambu wendabuko we-mercury vapor kuya kubuchwepheshe be-ultraviolet (UV) light-emitting diode (LED) bubonisa enye yezinguquko ezibaluleke kakhulu kubunjiniyela benqubo. Ngenkathi ama-LED we-UV anamandla aphansi ebusa izimakethe zomhlangano wabathengi kanye nezincane iminyaka, ukufika kwezinhlelo zokuphulukisa ze-UV LED ezinamandla kakhulu kuvule umnyango wemigqa yokukhiqiza enejubane eliphezulu, ephezulu ngaphambili eyayiwukuphela kwesizinda sezibani zokukhipha igesi. Lo mhlahlandlela ophelele uhlola ukucaciswa kwezobuchwepheshe, ama-nuances okusebenza, kanye nezicelo zomhlaba wangempela zezinhlelo eziphezulu ze-UV LED. Ngokuqonda ukuphambana kwe-physics optical, ukuphathwa okushisayo, kanye ne-polymer chemistry, ungathuthukisa umugqa wakho wokukhiqiza ukuze uthole ubuqotho obuphezulu kanye nobuqotho besakhiwo. Yini echaza uhlelo oluphezulu lokuphulukisa lwe-UV LED? Uhlelo lokuphulukisa lwe-UV LED olunamandla aphezulu lubonakala ngokukhishwa okuphezulu kwe-UV kanye nekhono lokuletha ukuqina okuphezulu ezindaweni ezinkulu noma ekuhambeni okuphezulu. Ngokungafani namayunithi anamandla aphansi "indawo" noma "aphathwayo" asetshenziselwa umhlangano wezandla ngezikhathi ezithile, izinhlelo zamandla aphezulu zenzelwe ukusebenza okuqhubekayo kwezimboni. Irradiance Thresholds Ngokwemigomo yezobuchwepheshe, uhlelo luvame ukuhlukaniswa ngokuthi "amandla aphezulu" lapho ukukhanya kwayo okuphezulu kudlula i-12 kuya ku-16 $W / cm ^ 2 $ efasiteleni lesibani. Amanye ama-arrays we-state-of-the-art manje aphoqa ebangeni lama-25 kuye kwangama-30 $W / cm ^ 2 $. Leli zinga lamandla liyadingeka ukuqala i-polymerization esheshayo ekunyatheliseni kwewebhu okusheshayo, umdwebo we-fiber optic, nemigqa yokumboza ngesivinini esikhulu. Array Density "Amandla" alezi ...

Ukuze usebenzise ngempumelelo umshini wokucindezela we-UV we-LED, kufanele usebenzise ama-inki we-UV aqondene ne-LED aklanyelwe ukwelapha ngaphakathi kwebanga elincane le-UVA wavelength le-385nm kuya ku-395nm. Ngokungafani nama-inks ejwayelekile e-UV adinga ukukhanya okubanzi kusuka ezibani ze-mercury, ama-inks e-LED e-UV ancike kuma-photoinitiators asebenzayo kakhulu abangela i-polymerization ngokushesha ngaphansi kokukhishwa kwe-LED okushisayo okuphansi. Ukuzama ukusebenzisa ama-inki ajwayelekile we-UV noma asekelwe kuwoyela ngohlelo lokuphulukisa lwe-LED kuzoholela ekutheni amashidi angalapheki, ama-tacky kanye nokulimala kwemishini engaba khona. Ukuze usebenze kahle, udinga ama-inki we-offset "high-reactivity" (HR) noma "aphulukkayo e-LED", atholakala kalula kubakhiqizi abakhulu abanjengoHubergroup, T & K Toka, Toyo, ne-INX. Isayensi Ngemuva Kokuhambisana Kwe-LED UV Ink Ukuqonda ukuthi kungani kudingeka ama-inki athile kuqala ngenqubo yokuphulukisa. Izibani ezijwayelekile ze-UV zihlasela ishidi ngokukhanya okubanzi (kusuka ku-200nm kuya ku-700nm). Ngokuphambene nalokho, izibani ze-UV ze-LED zikhipha isiqongo esiqondile, se-monochromatic samandla. Photoinitiators: The Key Ingredient Umehluko oyinhloko kuma-inki we-UV we-LED yiphakethe le-photoinitiator. Viscosity and Rheology Ama-inki we-UV we-LED avame ukuba nephrofayili ye-viscosity ehluke kancane ukwamukela ukuntuleka kokushisa kwabezindaba. Ungasebenzisa ama-inki ejwayelekile we-UV ngezinhlelo ze-LED? Cha, awukwazi ukusebenzisa inki ejwayelekile ye-UV ngohlelo lokuphulukisa lwe-LED. Lona umbono oyiphutha ojwayelekile embonini. Uma usebenzisa ama-inki ajwayelekile we-UV ngaphansi kwezibani ze-LED: Kodwa-ke, okuphambene nalokho kuvame ukuba yiqiniso: ama-inks e-LED e-UV angalapheka ngezibani ezijwayelekile ze-mercury, njengoba izibani ze-mercury zikhipha ama-wavelengths ...

Ngezinhlelo zokusebenza eziningi zokuphrinta ze-flexographic, i-395nm (ama-nanometers) iyona engcono kakhulu futhi esetshenziswa kakhulu yama-inks we-UV LED. Leli -wavelength linikeza ibhalansi enhle phakathi kwejubane lokuphulukisa, ukujula kokwelashwa (ukungena), nokusebenza kahle kwamandla. Ngenkathi izibani zendabuko ze-mercury vapor zikhipha ukukhanya okubanzi, izinhlelo zanamuhla ze-UV LED zigxila eziqongweni ezithile ezincane. I-395nm wavelength iyindinganiso yomkhakha ngoba ingena ngempumelelo izingqimba zeyinki ezijiyile - kufaka phakathi abamhlophe abamhlophe abamnyama abanzima ukuphulukisa - ukuqinisekisa ukuthi inki inamathela ngokuqinile ku-substrate kunokuba yome nje ebusweni. Understanding UV wavelengths in Flexo Printing Ekushintsheni kusuka kumalambu ajwayelekile e-mercury arc kuya kubuchwepheshe be-UV LED, ukuqonda ubude be-wavelength kubalulekile kwikhwalithi yokuphrinta nesivinini sokucindezela. Ngokungafani nezibani ze-mercury eziqhuma inhlanganisela enesiphithiphithi se-UV-A, UV-B, ne-UV-C, izinhlelo zokuphulukisa ze-UV LED zikhipha amabhendi aqondile, e-monochromatic wamandla. Kungani i-395nm ilawula imboni I-395nm wavelength isiphenduke "indawo emnandi" yamaphrinta welebula le-flexo namaphrinta okupakisha ngezizathu eziningana: Ukuze ufunde kabanzi mayelana nokuthi lobu buchwepheshe buhlangana kanjani ne-press yakho, funda mayelana UV LED Curing for Flexo & Labels. 395 nm vs. 385 nm vs. 365 nm: Uyini umehluko? Ngenkathi i-395nm iyijwayelekile, ungase uhlangabezane namanye ama-wavelengths. Nakhu ukuthi baqhathanisa kanjani imvelo ye-flexo: 1. 395 nm (The Standard) 2. 385 nm (The Hybrid) 3. 365 nm (Uchwepheshe) Ukuqhathaniswa kwama-wavelengths we-UV LED we-flexo Feature 395 nm (Kunconyiwe) 385 ...

Izinhlelo zokuphulukisa ze-UV LED zokumboza i-powder zisebenzisa inqubo yezinyathelo ezimbili "yokuncibilika nokwelapha" ehlukanisa ukugeleza kwempuphu kusuka ekuxhumaniseni kwangempela kwesiphambano. Ngokungafani bendabuko i-powder enamathela edinga imizuzu eyi-15-30 yokushisa okuphezulu kokubili ukuncibilika nokuphulukisa, umugqa we-UV LED usebenzisa umjikelezo omfushane we-infrared (IR) noma we-convection ukuncibilikisa i-powder (imizuzu eyi-1-2) elandelwa ukuchayeka kwesibili ekukhanyeni okuphezulu kwe-UV LED ukukwelapha ngokushesha. Lokhu kuhlukaniswa kuvumela amazinga okushisa aphansi okusebenza, izinyawo zemishini ezincane kakhulu, kanye nekhono lokumboza izinto ezizwela ukushisa njenge-MDF, ipulasitiki, nezingxenye ezihlanganisiwe ngaphandle kokulimala okushisayo. How UV LED Powder Coating Works: The "Melt vs. Cure" Concept Ukuklama umugqa ophumelelayo, kufanele uqale uqonde ukuthi izibani ze-UV LED zodwa azikwazi ukucubungula ukumbozwa okujwayelekile kwe-powder. Le nqubo incike ezigabeni ezihlukile. Lokhu kuhlukaniswa kuyinzuzo ecacile. Ngokunciphisa ukushisa kuphela esigabeni "sokuncibilika", ugwema izikhathi ezinde zokucwilisa ezidingekayo ekwelapheni okushisayo. Ukuklama umugqa wokuphulukisa we-UV LED Umugqa ojwayelekile wokumboza i-UV LED powder udinga ngaphansi kwengxenye yesikhala saphansi somugqa ojwayelekile wokushisa. Ngezansi kunezici ezibalulekile zohlelo lokusebenza olusebenzayo. Isiteshi se-Pre-Heat / Melt (IR noma i-Convection) Ngaphambi kwesiteshi se-UV, ingxenye idlula endaweni yokuncibilika. Isiteshi sokuphulukisa se-UV LED Yilapho umlingo wenzeka khona. Njengoba ingxenye iphuma endaweni yokuncibilika, ingena ngokushesha endaweni yokuphulukisa ye-UV. Ukuze uthole ukucwila okujulile ekukhetheni okukhiphayo okuqondile komugqa wakho, funda umhlahlandlela wethu ku UV LED Coating Curing: ...

Esimweni samanje sezimboni esinamandla futhi esimatasa, ukunemba, ukukhiqiza nokuguquguquka kuyisihluthulelo sezinhlelo zokukhiqiza ezisebenzayo. I-UV array eyenziwe ngokwezifiso ubuchwepheshe obuguqule ukusetshenziswa kwezinhlelo zokusebenza zokuphulukisa, i-elekthronikhi, amadivayisi wezokwelapha, ama-optics, nokuphrinta kwe-3D. Lezi zinhlelo zihlanganiswe nokuguquguquka, ukusebenza kahle kwamandla, nokukhanya okuphezulu kwe-ultraviolet ukuhlinzeka ngokusebenza okungenakuqhathaniswa nezidingo zokukhiqiza zanamuhla. Kungaba izixazululo zezimboni ze-UV array, i-UV LED array kuma-adhesives, noma i-UV array eguquguqukayo ekugqokeni, ukwamukelwa kwe-UV LED ngokwezifiso kuyindlela eqinisekile yokuqinisekisa ukuphulukiswa okusheshayo kokunamathisela, ukukhishwa kwamandla okulawulwayo, nokwethenjelwa emiphumeleni efanayo kuzicelo ezahlukahlukene. Ulwazi lwe-UV Arrays eyenziwe ngokwezifiso I-UV eklanyelwe ngokwezifiso, ilungiselelo lama-LED e-UV adalwe ukunikeza ukukhanya okufanayo kwe-ultraviolet, okulinganiselwe ngokukhethekile, okubunjiwe, kanye nokuqina okudingekayo ukuhlangabezana nezidingo ezithile zohlelo lokusebenza. Ama-arrays anjalo angahlelwa ukuhlinzeka ngamandla anembile ezindaweni eziyisicaba, izingxenye ezigobile, noma izakhiwo eziyinkimbinkimbi ukuvumela ubuchwepheshe bokuphulukisa ukukhanya kwe-UV ezinhlobonhlobo zezinhlelo zokusebenza zezimboni. Ngokungafani nezibani ezijwayelekile ze-UV ezine-mercury, ama-UV LED angokwezifiso anawo: Izixazululo ze-COB LED ultraviolet (ukupakisha kwe-Chip-on-Board) zihlanganisa ama-chips amaningi we-ultraviolet LED anamandla kakhulu ku-substrate eyodwa, ahlinzeka ngokukhanya okuphezulu, imisebe ye-UV efanayo, nokushabalalisa ukushisa okusebenzayo. Lawa ma-COB UV LED abonakala ngokuzinza kokusebenza kwesikhathi eside, okwenza alungele izinhlelo zokusebenza ezifana nokuphulukiswa kwezimboni, ukuphrinta okunemba okuphezulu, ukukhiqizwa kwe-elekthronikhi, nokuvala inzalo kwezokwelapha. COB LED UV Izixazululo zinamasayizi amancane futhi zidla amandla amancane, okwenza imikhiqizo engabizi kakhulu ye-UVET ngokunemba okuqhubekayo kobude be-wavelength ...

Imboni yokunyathelisa ishintsha ngokuqhubekayo, futhi ubuchwepheshe be-inkjet UV LED bukhombisile ukuthi bunobuchwepheshe obuyisisekelo bokunikeza ikhwalithi ephezulu, enembile, futhi ukuphulukiswa kukayinki okusheshayo. Ukuqala ngokuphrinta kwezentengiselwano nokupakisha ku-elekthronikhi, izimoto, kanye nezinsizakalo zendwangu, izixazululo ze-UV LED inkjet zinokusebenza okungcono nokuguquguquka. Inqubo ye-Inkjet UV LED Technology Inqubo yokuphulukisa inkinobho eyenziwe ngokukhanya yakha isisekelo sokuphrinta kwe-inkjet UV LED . Ukuchayeka kwe-UV kutholakala ngama-LED, aqala inqubo yokwakha i-polymerization yesithombe kuma-inki we-UV, ukuguqula amaconsi e-inki uketshezi abe amafilimu aqinile futhi ahlala isikhathi eside. Izinyathelo ezibalulekile zifaka: Izinhlelo zokuphulukisa ze-Inkjet UV LED zihlinzeka ngemiphumela efanayo kuma-substrates aguquguqukayo, azwela ukushisa, noma ukusebenza okuphezulu ngokunakekela ukuqina kokwelapha, umthamo wamandla (mJ / cm2), nesikhathi sokuchayeka. Izinzuzo ze-Inkjet UV LED Machines and Materials of Inkjet UV LED Printing Ikhanda lokuphrinta libalulekile ekuphrintiweni okuhle kwe-UV LED inkjet. Amakhanda wokuphrinta wamanje asekela ukuphrinta okuphezulu kwama-LED e-UV, ngisho nokusatshalaliswa kwe-irradiance, kanye ne-polymerization yamaconsi eyinki, okunikeza ukulawula okuhle kakhulu ekubekweni kukayinki kanye nenqubo yokuqina kwayo. Amadivaysi amancane afaneleka commercial UV LED inkjet zokusebenza, ezivumela ukukhiqizwa okuncane futhi kungaba amaphrinta substrate eziguquguqukayo. Lezi zinhlelo zinamandla okuphulukisa kalula, ama-wavelengths ahlukahlukene, futhi zingahlanganiswa emisebenzini yokuhamba komsebenzi yamanje. Izikhungo ezinkulu zihlinzeka ngamazinga aphezulu e-UV futhi zisetshenziselwa ukukhiqizwa kwevolumu ephezulu, lapho ijubane lokuphulukiswa kweyinki ebusweni kubalulekile. Inezici ezifana nokuhambisana kwejubane lomugqa, ukulungiswa kwe-angle beam, ...

Ukwelashwa kwe-UV ye-Flexographic kubhekisela enqubweni yokuphulukisa nokuqinisa ama-inki ngokushesha ephrintiweni ye-flexographic ngosizo lokukhanya kwe-ultraviolet (UV). Uma kuqhathaniswa nokomisa kwendabuko okususelwa ku-solvent, ukuphulukiswa kwe-UV kunikeza ukuphulukiswa okusheshayo kwe-UV ink ye-flexography futhi kuqinisekisa isikhathi sokuphumula esifushane nokusetshenziswa kwamandla aphansi. Le nqubo isuselwa ekuphulukisweni kwe-photopolymer, lapho ama-inki azwela i-UV asabela khona ngaphansi kwama-wavelengths e-UV ukudala ukuqedwa okuqinile, okucwebezelayo ephepheni, ifilimu, noma ikhadibhodi. Izinzuzo eziyinhloko ze-Flexo UV Curing Systems yilezi: I-Flexographic UV Curing: Ukushintsha Ukusebenza Kahle Nekhwalithi Yokuphrinta Ukuphulukiswa kwe-UV ye-Flexographic ubuchwepheshe obusha ekunyatheliseni kwanamuhla, okunikeza ukunemba okungenakuqhathaniswa, isivinini nokusimama. Ngesidingo esikhulayo sezimboni ukukhiqiza imikhiqizo emihle futhi esezingeni eliphakeme ngesivinini esisheshayo, sekubalulekile ukufunda imininingwane emihle yokuphrinta kwe-UV ye-flexographic. Lo mhlahlandlela uxoxa ngakho konke, kufaka phakathi ubuchwepheshe obungemuva kwayo kanye nezinto ezintsha zamanje, njengezixazululo eziphambili ze-COB LED UV ku-UV NDT. Ulwazi lwe-Flexo UV Curing Systems Ohlelweni lwanamuhla lwe-flexo UV yokuphulukisa, izibani ze-UV ezinamandla kakhulu noma ama-LED ahlanganiswe nomshini wokunyathelisa. Ezinye zezixazululo ezithuthukiswe kakhulu zifaka amamojula we-COB LED UV, njenge-COB LED UV Solution ye-UV NDT. Lezi zinhlelo zifaka ama-chips amaningana e-LED anamandla amakhulu anamathiselwe ku-substrate eyodwa ukufeza ukungaguquguquki ekukhiqizeni ukukhanya nokuphathwa kangcono kokushisa. Izici ze-COB LED UV SOLUTIONS: Lezi zixazululo zisebenza kahle kakhulu ekuthuthukiseni ukusebenza kahle ekukhiqizeni, futhi izindinganiso zokuphrinta ezisezingeni eliphakeme nazo ziyagcinwa. Indima ye-Flexography ye-UV ...

Ukuphulukiswa kwe-UV okusheshayo kuyinqubo lapho ama-inks, ukumboza, noma ukunamathela kuqiniswa ngokushesha ngokukhanya kwe-UV LED kwama-wavelengths athile (Imvamisa i-365nm, 385nm, noma i-395nm).  Isebenza kanjani: 1. Ukukhanya kwe-UV kukhiqizwa ku-module yokuphulukisa ye-UV LED. 2. Ukunamathela noma ukumboza kunezithombe ezisebenzisana nokukhanya. 3. Impahla iphulukisa ngokushesha - isibopho esiqinile, esihlala isikhathi eside. Ngokungafani nokuphulukiswa kwendabuko kwe-UV LED, ukuphulukiswa okusheshayo kwe-UV LED kunikeza umphumela osheshayo futhi akudingi isikhathi sokushisa. Lokhu kuhambisana nemigqa yokukhiqiza enejubane eliphakeme eqhubekayo emvelweni. Ibhokisi lokuphulukisa le-UV LED CS80A - Isixazululo se-UV Curing esisheshayo kakhulu. Ibhokisi lokuphulukisa le-CS80A UV LED uhlelo oluncane kodwa oluqinile olungasetshenziswa elabhorethri, ngesikhathi sokuthuthukiswa kwe-prototype, kanye nezinqubo zokukhiqiza ngesandla. Yisisombululo esisheshayo sokuphulukisa i-UV esingenye yezinto ezinhle kakhulu kuzicelo ezincane ngokususelwa ekwakhiweni kwayo okuthuthukile nokuthembeka kokuphulukisa. Ibhokisi lokuphulukisa linikeza ukunemba, ukuphindaphinda, nokuguquguquka ngesici esincane sefomu, ngaleyo ndlela kube yipulatifomu engcono kakhulu yonjiniyela, abacwaningi, kanye nochwepheshe ukuba babe nemiphumela ethembekile futhi engaguquguquki ngaphandle kokuthatha isikhala esibalulekile. Izici ezinkulu ze-CS80A UV LED Curing Box I-compact kodwa inamandla • Ubukhulu: 300mm × 300mm × 80mm (L × W × H) Okuncane: I-Spectrometer kufanele ibe ncane kunebhentshi lokusebenza noma isiteshi selebhu. • Isebenza ngezinto ezincane kakhulu futhi ezibucayi ze-elekthronikhi kalula.  Ukuhambisana kwesibani esiguquguqukayo. • Isekela izinhlobo eziningi zezibani ze-UV LED. • Ubude obuhlukahlukene be-wavelength ...