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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 ...

Ekukhiqizeni kwanamuhla, ijubane, ukuzinza, nokuqina kubaluleke kakhulu kunanini ngaphambili. YilaphoIsikhathi eside sokuphila kwe-UV LED ukukhanya Bashintsha umdlalo. Lezi zinhlelo akuzona nje izinhlelo zokukhanyisa, kepha izinhlelo eziyinkimbinkimbi zokuphulukisa zezimboni ezihlose ukukhiqiza okuqhubekayo, isikhathi esincane sokuphumula, kanye nokonga izindleko zesikhathi eside. Ubuchwepheshe be-UV LED buthatha isigaba esiphakathi nomhlangano we-elekthronikhi njengomgogodla wezimboni ezinemba kakhulu emigqeni yokumboza. Izinhlelo zokukhanyisa ze-UV LED ezihlala isikhathi eside kanye nezinhlelo eziphezulu ze-UV LED zithola ukufunwa ngesilinganiso esishaqisayo ngoba amafektri azimisele ukuba nokusebenza okuqhubekayo kohlelo esikhundleni sohlelo oluwa kaningi. Yini ebaluleke kangaka nge-Long Lifespan UV LED Light Systems? Impilo ende yokusebenza ye-UV LED module ayigcini nje ngokuphila kokusebenza, okunde. Lokhu kuphathelene nokusebenza okuqhubekayo phakathi nezinkulungwane zamahora. Izibani ze-UV ezisetshenziswe esikhathini esidlule zigugile kalula, kepha ubuchwepheshe obusha be-UV LED buyisipiliyoni esisha ngokuphelele. Ukwakhiwa kwalezi zinhlelo kwenziwa ngokusetshenziswa: • Ama-chips we-UV LED aphansi • Ukusebenza kahle okuphezulu kwe-photon UV LED arrays • Izinhlelo ze-UV LED zokulawula okushisayo. • Ama-emitters e-UV LED ama-wavelengths ahleliwe. Le ngxube iqinisekisa ukufana kwekhwalithi yokuphulukisa, ngisho nasezilungiselelweni eziqhubekayo zezimboni. Esinye sezici ezithandwa kakhulu zezinhlelo zokukhanya ze-UV LED ezimbonini isikhathi eside sokuphila kwezinhlelo, ezinciphisa ukushintshwa nokuphazamiseka kokukhiqizwa. Ukuklama i-UV LI-ED Long Service Life Technology Isihluthulelo sempilo ende yesevisi yobuchwepheshe be-UV LED ukuqamba kwe-semiconductor. Ama-LED e-UV angamadivayisi wombuso oqinile ngokungafani ...

Ukwelashwa kwe-UV LED Kuyindlela lapho ukukhanya okuphezulu kwe-UV LED kubangela ukusabela kwamakhemikhali ezintweni ezisebenzayo ze-UV. Le nqubo ibangela abaqalayo bezithombe ekwelapheni i-UV, okubangela ukusabela okusheshayo kokuphulukisa nokuqina okusheshayo kwezinto zokwakha. Lolu hlobo lobuchwephesha lusetshenziswa kabanzi ku: •Imboni yokuphrinta • Ukukhiqizwa kwe-elekthronikhi •Ukumbozwa kwezimoto • Ukukhiqizwa kwedivayisi yezokwelapha • Izinhlelo zokuphrinta ze-3D Ifaka esikhundleni sezinqubo zokomisa kancane ngobuchwepheshe bokuphulukisa ngokushesha, obuthuthukisa isivinini futhi bunciphise isikhathi sokuphumula. Ngokuyisisekelo, incike kwi-polymerization yamahhala kanye ne-polymerization ebusweni, enikeza ukubopha okuhle nokuqedwa komhlaba okuhlala isikhathi eside. Ubuchwepheshe bokuphulukisa i-UV LED: Isixazululo sezimboni esisheshayo futhi esisebenza kahle Isebenza kanjani inqubo yokuphulukisa i-UV ye-LED: Ukuqhekeka kwezobuchwepheshe Inqubo yokuphulukisa i-UV ye-LED akuyona nje into elula ukuyiqonda kodwa futhi iyinkimbinkimbi kakhulu. Ibonakala ngobude obunembile be-wavelength, ukuqina, nokulawulwa kwesikhathi sokuvezwa. Inqubo yokusebenza yesinyathelo ngesinyathelo Lokhu kukhiqiza inqubo yokuphulukisa esheshayo ngokungena okulawulwayo kokujula kokuphulukisa, okunikeza imiphumela engaguquguquki ngisho nasezindaweni eziyinkimbinkimbi. Izingxenye Zobuchwepheshe Eziyisisekelo • Uhlelo lokuphulukisa lwe-UV • Uhlelo lokulawula ukukhanya. • Igumbi lokuphulukisa le-UV • Uhlelo lokuphulukisa lwe-UV • Umshini wokuphulukisa we-LED Zonke izingxenye zenzelwe ukunemba nokuhambisana nezinhlelo zokwelapha zezimboni. UV LED Curing System Architecture and Equipment OkwamanjeUkwelashwa kwe-UV LED Izinhlelo zokukhiqiza eziguquguqukayo futhi ezisheshayo zokukhiqiza. Ingahlanganiswa kalula emigqeni yokukhiqiza ukuze isetshenziswe ngokuqhubekayo. Izinhlobo Zesistimu Eziyinhloko •Ingasetshenziswa ngokuzimela. •Lolu hlelo lomugqa wokuphulukisa ukukhiqizwa ...

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 ...

Isebenza kanjani ukuphulukisa ukugqoka? Izindlela zokumboza zincike kumakhemikhali wezinto ezibonakalayo, inani lamandla, nokulawulwa kwenqubo. Amaketanga e-polymer ayaphendula, axhumanise, futhi azinzile lapho ukuphulukisa kuqala. Le nqubo ye-polymerization inomthelela oqondile ekusebenzeni kokugqoka okuphulukisiwe, amandla okunamathela kokumboza, nokumelana nemihuzuko noma amakhemikhali. Ngokuvamile, inqubo yokwelapha ifaka: Lokhu kuyibhalansi yokuqinisekisa ukwelashwa kwesembozo ngaphandle kokukhubazeka nokugwema ukwelashwa okuphansi noma ukwelashwa ngokweqile kwesembozo. Industrial Significant Coating Cure Processes Amajazi okuphulukisa ukushisa asuselwa kumandla okushisa angaphansi kokulawulwa ukwenza kusebenze ukusabela kokuphulukisa i-resin. Izinhlelo ezinjalo zisetshenziswa kabanzi ekuhlanganisweni kwe-powder ukuphulukisa kanye ne-epoxy enamathela ukuphulukisa, ikakhulukazi kuma-substrates ensimbi. Amazinga okushisa ajwayelekile ngesikhathi sokwelashwa: Ukuphulukiswa kokushisa kuqinisekisa ukuphulukiswa okujulile kwe-polymerization kanye ne-amandla okunamathela okuqinile kwembozo, kepha kuvame ukusebenzisa amandla amaningi. I-Radiation Curing Coatings kanye ne-UV Coating Curing Coats Ukuphulukiswa kwe-UV enamathela kuhilela ukusetshenziswa kwemisebe ye-ultraviolet ukuqala ukuphulukiswa okusheshayo kwe-polymer cross-linking ngaphandle kokukhiqiza ukushisa ngokweqile. Isetshenziswa kakhulu ekwelapheni okusheshayo kwezixazululo zokumboza ku-elekthronikhi, ukukhiqizwa kwedivayisi yezokwelapha, kanye nokuphulukiswa kokuhlanganiswa kokumboza. Ukwelashwa kwemisebe kunezinzuzo ezilandelayo: Izinhlelo zanamuhla zokuphulukisa i-UV ziqukethe izibani ze-UV mercury, ama-hybrids we-infrared, kanye nokuphulukiswa kwe-LED kokugqoka. Ubuchwepheshe bokuphulukisa ukukhanya kwe-LED Ubuchwepheshe bokuphulukisa i-LED bungenye yentuthuko ebalulekile ekwelapheni ukumbozwa ezimbonini. Amadivaysi we-LED wokuphulukisa akhiqiza ama-wavelengths amancane, azinzile ngokulawula okusheshayo kokuvula / ukuvala, ngakho-ke ahlinzeka nge-kinetics yokuphulukisa enembile ngokusetshenziswa okuncane kwamandla. Uma kuqhathaniswa nezibani ...

Izidingo zokuphulukisa zezicelo zakho zezimboni zincike ezintweni zakho ezithile kanye nesivinini somugqa. Uzothola ukuthi izinhlelo zokuphulukisa i-UV ezisebenzisa imithombo ye-LED noma ye-mercury zijwayelekile emafektri anamuhla. Ukukhetha kwakho kuncike kuzidingo zakho zobuchwepheshe nokuthi ukumbozwa kwakho kusabela kanjani ekukhanyeni. Lo mhlahlandlela uzokusiza ukuthi uhlole lezi zinketho ngokuya ngemigomo yakho yokusebenza. Funda kabanzi ngobuchwepheshe bokwelapha be-UV LED lapha. Kuyini ukwelashwa kwe-UV futhi kungani umthombo wokukhanya ubalulekile? Ukuphulukiswa kwe-UV kuyinqubo esebenzisa ukukhanya kwe-ultraviolet ukudala ukusabela kwamakhemikhali okwenza lukhuni ama-inks, ukumboza, nokunamathisela. Umthombo wokukhanya ubaluleke ngoba ubude be-wavelength nokuqina kwamandla kunquma ukuthi ama-photoinitiators akho asabela kanjani. Udinga izici zokukhanya ezifanele ukuqinisekisa ukuthi izinto zakho zibopha kahle futhi zihlala isikhathi eside impilo yayo yonke. Uma ubheka umugqa wakho wokukhiqiza, uyabona ukuthi isinyathelo sokuphulukisa yisona esiguqula uketshezi lube yinto eqinile eqediwe. Ungafunda kabanzi mayelana indlela UV LED ukwelapha kusebenza ukuqonda lesi sibopho. Umthombo wokukhanya owukhethayo usebenza njengenjini yalolu shintsho. Uma injini ingakhiqizi uhlobo olufanele lwamandla, ukumbozwa kwakho kungase kuhlale kunamathele noma kukhuphuke. Izibani zeMercury zikhiqiza ama-wavelengths ahlukahlukene okukhanya. Lo mkhiqizo obanzi uhlanganisa izinhlobo eziningi zama-inki ngasikhathi sinye. Ama-LED akhiqiza ibhande elincane, eligxile lokukhanya. Amandla anjalo aqinile kakhulu futhi abhekise ezintweni ezithile. Ukukhetha kwakho kuncike ekutheni udinga ukwelapha izingxenye ezahlukahlukene noma uma ufuna inqubo esheshayo, ezinikezele yomkhiqizo owodwa ...

Ukukhetha i-hardware ye-ultraviolet efanele yokuhamba kwakho komsebenzi kudinga ukuqonda okucacile kwezidingo zakho zokunamathisela kanye nezingqinamba zomzimba zendawo yakho yokusebenzela. Isibani sokuphulukisa se-UV LED esiphathwayo sinikeza ukuhamba okudingayo ekulungisweni nasekuhlanganisweni okuyinkimbinkimbi ngenkathi kugcinwa ukuqina okuphezulu kohlelo olumile. Lo mhlahlandlela unikeza uhlu lokuhlola lobuchwepheshe ukukusiza ukuthi uhlole amathuluzi angaba khona ngokususelwa ekukhanyeni kwawo, ukukhishwa kwe-spectral, nokuzinza okushisayo. Ngokukhetha isibani esihambisana nezidingo zakho ezithile zokukhiqiza, unganciphisa isikhathi sokukhiqizwa futhi uqinisekise ukuthi isibopho ngasinye sihlangabezana nokucaciswa kwayo okudingekayo kwemishini. Kungani ukhetha isibani sokuphulukisa se-UV LED esiphathwayo Isibani sokuphulukisa se-UV LED esiphathwayo siyithuluzi lokuphulukisa eliphathekayo elenzelwe ukuletha amandla e-ultraviolet alawulwayo ezibophweni zokunamathela nezindawo ezincane lapho ukunemba nokuhamba kubalulekile. Uzothola la mathuluzi abalulekile emisebenzini yomhlangano lapho i-workpiece ingakwazi ukuhanjiswa ekamelweni lokuphulukisa elihleliwe, njengezingxenye ezinkulu ze-aerospace noma ukulungiswa kwengilazi yezimoto. Ukuphatheka kukuvumela ukuthi ufinyelele ezingxenyeni ezijulile noma ukwelapha izinamathiselo kuma-engeli ahlukahlukene ukugwema isithunzi. Ngokungafani nezibani ezinkulu ze-mercury, lawa mayunithi we-LED ahlangene ahlinzeka ngekhono "elisheshayo", okusho ukuthi ungawahlanganisa emisebenzini yokuhamba okusheshayo lapho wonke umzuzwana wokudlula ubalwa emgqeni wakho ophansi. Yikuphi ukuhambisana kwe-wavelength okufanele ubheke Ukukhetha ubude obufanele be-LED kubalulekile ngoba ama-adhesives nama-photoinitiators abo aphendula kumabhendi athile e-UV ukuze aphuluke ngempumelelo. Kufanele uhlole ishidi lakho ledatha yezobuchwepheshe ukuze ubone ukuthi lidinga yini isiqongo se-365 nm, 385 nm, noma i-395 ...

Ezweni eliphakeme lokuphrinta kwe-offset, ukukhetha ubuchwepheshe obufanele bokwelapha kuvame ukuba umehluko phakathi kokulwa namabhodlela okomisa nokufeza ukuphula irekhodi. Indlela yokukhetha ukuphulukiswa kwe-UV ye-LED yokuphrinta kwe-offset akuyona nje ukuqhathanisa i-wattage; kumayelana nokufanisa okukhiphayo kwe-spectral kumakhemikhali akho we-inki, ukubuyisela kabusha ikhono kumishini yakho yokucindezela, nezinhloso zokusebenza emgqeni wakho ophansi. Njengoba ngibheke ukuthuthukiswa okuningi kwegumbi lokucindezela, ngifunde ukuthi uhlelo "oluhle kakhulu" yilona oluhlangana ngokungabonakali ekuhambeni kwakho komsebenzi ngenkathi luthinta ngokubonakalayo imikhawulo yakho yenzuzo. Ngezansi kunomhlahlandlela ocacile wokuzulazula kuma-nuances ezobuchwepheshe nokusebenza kokwamukelwa kwe-UV ye-LED. Yiziphi izici ezibalulekile ezichaza uhlelo oluhle kakhulu lokuphulukisa i-UV ye-LED? Ukukhetha uhlelo oluhle kakhulu lokuphulukisa lwe-LED UV, hlola izinsika ezintathu ezibucayi: ukufana kwe-spectral (imvamisa i-385nm noma i-395nm), ikhono lokukhanya okuphezulu (lokungena ngesivinini esikhulu), kanye nesici sefomu lomzimba. Beka phambili izinhlelo ezinemiklamo ye-modular yesondlo esilula nokupholisa uketshezi ukuzinza okungaguquguquki kokukhipha amahora amade okushintsha. The "Big Three" of Selection: Wavelength, Irradiance, and Integration Lapho ngibonisana nezitolo zokuphrinta ezishintsha kusuka kumalambu ajwayelekile e-mercury noma ukomisa okususelwa kuwoyela, ingxoxo ihlala iqala nge-wavelength. Ngokungafani nezibani ze-mercury ezibanzi, i-UV ye-LED i-monochromatic. Kufanele uqinisekise ukuthi uchungechunge lwakho lwe-LED-imvamisa lufinyelela ku-385nm noma ku-395nm-luhambisana ngokuphelele nama-photoinitiators kusethi yakho yeyinki oyikhethile. Ukungalingani lapha kuholela "ekuphaketheni komhlaba," lapho inkinobho izizwa yomile kodwa ayizange iphuluke esisekelweni, okuholela ekuhlulekeni kokunamathela kamuva. Ithebula Lokukhetha ...

Ukufunda ukuthi ungayigwema kanjani iphunga kuma-UV flexo inks ngokuphulukisa kwe-LED kubalulekile kubaguquli ababhekise ezimakethe ezibucayi ezifana nokudla nokupakisha kwemithi. Ezweni lokuncintisana lokuphrinta kwe-flexographic, abanikazi bemikhiqizo baya ngokuya bengabekezeleli "i-off-gassing" noma iphunga lamakhemikhali kumalebula abo. Bengilokhu ngisezitebhisini zokucindezela lapho umqulu omusha wamalebula unuka njengesethi yamakhemikhali—ukwenqatshwa okuqinisekisiwe okuvela kunoma yimuphi umcwaningi wezincwadi zokuphepha kokudla. Ukushintshwa kobuchwepheshe be-LED akugcini nje ngokulondolozwa kwamandla; Lena yindlela ephumelela kunazo zonke yokunciphisa lezi zingozi zezinzwa. Ngokulawula i-polymerization nokuqeda i-ozone, ungathola umkhiqizo ongathathi hlangothi, ohambisana kakhulu. Ngezansi umhlahlandlela ophelele wokuqonda ukukhiqizwa okungenaphunga usebenzisa ubuchwepheshe be-LED UV. Yini ebangela iphunga kuma-UV flexo inks? Izimbangela eziyinhloko zephunga kuma-inki we-UV flexo ngama-monomers angaphenduliwe abanjwe kwifilimu yeyinki, imikhiqizo ye-photolytic evela kuma-photoinitiators, kanye nesizukulwane se-ozone esivela ezibani ezijwayelekile ze-mercury. Ngaphezu kwalokho, ukushisa ngokweqile kungabangela ukuthi ama-substrates akhiphe ama-plasticizers awo, abe nomthelela "kungcola" okuphelele noma iphunga lomkhiqizo wokugcina ophrintiwe. The Chemistry of the Smell Ukuze sikwazi ukuxazulula le nkinga, kufanele siqale siqonde isitha. Ekuhlangenwe nakho kwami ukuxazulula izinkinga zekhwalithi, "iphunga" akuvamile ukuthi livela emthonjeni owodwa kuphela. Kuyinto umphumela compound. How does LED curing reduce smell compared to mercury lamps? Ukuphulukiswa kwe-LED kunciphisa iphunga ngokuqeda isizukulwane se-ozone futhi kunciphise kakhulu ukudluliswa kokushisa ku-substrate. Ngokungafani nezibani ze-mercury ezihlasela iwebhu ngokushisa kwe-infrared, izinhlelo ze-LED zinikeza "ukwelashwa okubandayo" ...

Ukuphulukiswa kwe-UV LED kwama-substrates azwela ukushisa kudala inzuzo ebalulekile kubakhiqizi abadinga ukukhiqizwa okunembile, okusheshayo ngaphandle kokulimala okushisayo. Izibani zendabuko ze-mercury arc zivame ukukhiqiza ukushisa ngokweqile kwe-infrared (IR), okubangela ukugoqa, ukushintsha umbala, noma ukwehluleka kwesakhiwo ezintweni ezibucayi. Ukushintshela kubuchwepheshe be-UV LED kuqeda iningi lalokhu kudluliswa okushisayo. Kodwa-ke, impumelelo idinga okungaphezu kokushintshanisa izibani; kudinga indlela yamasu e-wavelength, irradiance, kanye nokuphathwa kokushisa. Lo mhlahlandlela ucacisa imikhuba emihle kakhulu yokuthola ukwelashwa okuphelele ngisho nakuma-substrates abuthakathaka kakhulu. Kungani ukuphulukiswa kwe-UV LED kuphakeme ezintweni ezizwela ukushisa? Izinhlelo zokuphulukisa ze-UV LED zicishe ziqede imisebe ye-infrared, ziqondisa amandla kuphela ku-spectrum ye-UV edingekayo ye-polymerization. Le nqubo "yokuphulukisa abandayo" ivimbela ukuphakama kokushisa okujwayelekile kwezibani ze-mercury, ukuvikela ama-substrates abucayi afana namafilimu epulasitiki amancane, amalebula ashisayo, nezinto ze-elekthronikhi ekuhlanekezeni ngenkathi kuqinisekisa ukunamathela okusheshayo. The "Cool Cure" Advantage Explained Ngokuhlangenwe nakho kwethu e-UVET, imodi ejwayelekile kakhulu yokwehluleka kwezicelo ezizwela ukushisa akuyona amakhemikhali, kodwa ngokomzimba. Lapho ifilimu ye-PET ye-12-micron idlula ngaphansi kwesibani se-mercury arc, ukuqhuma okukhulu kwe-IR kushisa i-substrate ngokushesha kunalokho ukumbozwa okungakwelapha. Umphumela? "I-Cockling" noma i-wrinkling ezonakalisa umqulu. Ukuphulukiswa kwe-UV LED kunqoba lokhu ngokuhlanzeka kwe-spectral. Isibani esijwayelekile se-mercury siyi-emitter ye-broadband, ekhipha amandla kusuka ku-200nm UV ejulile yonke indlela eya ku-spectrum ebonakalayo ne-infrared. Cishe amaphesenti angama-60-70 alawo mandla achithwa njengokushisa. Feature Mercury Arc Lamp ...

Umshini wokuphulukisa we-UV LED ungumshini okhethekile okhipha ukukhanya kwe-ultraviolet njenge-LED ukuze kukhuthaze i-polymerization noma ukuxhumanisa ezinamathiselo ezizwela i-UV, ukumboza, noma ama-resins. Uma kuqhathaniswa nezinqubo ezijwayelekile zokuphulukisa, izici zokuphulukisa ze-UV ezisuselwa ku-LED: Ukwengeza izinhlelo zokuxhumanisa i-UV LED kuvumela abakhiqizi ukuthi bakwazi ukwenza i-UV polymerization, ukuphulukiswa kwe-resin, nokumboza ukomisa ngokunemba, ukuphindaphinda nokuphepha. UV LED Curing Machine: Izixazululo Izicelo ngokunemba zezimboni Embonini yamanje yokukhiqiza, umshini wokuphulukisa we-UV LED ube yinsika ekufezeni ukwelashwa okunembile, okusheshayo nokusebenzayo kwezinto zokwakha.  Ngemishini yokuphulukisa ye-UV yezimboni kanye nezinhlelo eziphezulu ze-LED, le mishini inokusebenza okungenakuqhathaniswa kokusetshenziswa emhlanganweni we-elekthronikhi kanye nokucubungula izingxenye ezibonakalayo. UV LED Curing Machines Type Imishini Yokuphulukisa Yezimboni ze-UV LED Imishini yokuphulukisa ye-LED yezimboni yimikhiqizo eqinile esetshenziswa ezindaweni zokukhiqiza zevolumu ephezulu. Banikeza: Izimboni zezimoto, i-elekthronikhi, ukuphrinta, kanye namadivayisi wezokwelapha ezinye zezimboni ezincike kule mishini ukuletha imiphumela engaguquguquki nekhwalithi. Ukuphulukiswa kwabo kwe-UV LED okulawulwa ngokushisa kuqinisekisa ukuthi izingxenye ezibucayi azibhujiswa, futhi ijubane lenqubo lilungile. Automatic UV LED Curing Machines Izinhlelo ezizenzakalelayo zisetshenziselwa ukuthuthukisa ukusebenza kahle kokukhiqiza nokwethenjelwa kwezinqubo ngokuhlanganisa ubuchwepheshe bokuphulukisa be-LED ngamarobhothi noma ama-conveyors. Le mishini inikeza: Imishini ezenzakalelayo ibalulekile emhlanganweni we-elekthronikhi kanye nezinqubo zokuphulukisa zokunamathela zezimboni, ngamakhono okuthuthukisa inqubo angeziwe anikezwa ama-UV LED nezikhathi ezimfushane zomjikelezo, ukusetshenziswa kwamandla aphansi, kanye nokusebenza okuthuthukisiwe. UV LED Spot Curing Machines ...