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Ubuchwepheshe be-UV bokulungisa okusheshayo bubuye bube ngumshintshi womdlalo endaweni esheshayo yezimboni nokulungisa, lapho kudingeka khona isivinini, ukunemba, nokwethenjelwa ekwelapheni izinamathiselo, ukumboza, kanye nama-resins. Umhlangano we-elekthronikhi, ukulungiswa kwezimoto, ukubopha idivayisi yezokwelapha, ukugcinwa kwengxenye ye-optical, noma okunye ukusetshenziswa kokunamathisela okusebenzayo kwe-UV, amathuluzi wokulungisa i-UV aphathwayo avumela ukuvulwa kwe-UV okusheshayo kanye nokuphulukiswa kokunamathisela okukhanyayo ngezinga eliphakeme kakhulu lokuphatheka nokunemba. Ukwazi ubuchwepheshe be-UV bokulungisa okusheshayo Ukulungiswa okusheshayo kwe-UV kuyindlela yokusebenzisa amadivaysi we-ultraviolet aphathwayo noma aphathekayo ukwelapha ukunamathela, ukumbozwa komhlaba noma ama-resin ngokushesha. Le mishini isebenzisa ukukhanya kwinqubo yokuqina eyenziwe ngokukhanya futhi iguqula ukunamathela kwamanzi kube yi-polymer eqinile kusetshenziswa ukukhanya kwe-365nm, 385nm, 395nm, no-405nm. Izixazululo ze-UV zinikeza: ngokungafani nezindlela zendabuko zokwelapha, ezincike ekuhwamukani kwe-solvent noma ukushisa, isixazululo sokwelapha esisheshayo sinikeza: Kubuye kube inqubo elawulwa kakhulu eqinisekisa ukwelashwa okuphelele vs ukwelashwa komhlaba, ukulawula okuphelele kwe-kinetics yokuphulukisa, kanye nokuzinza kwangemva kokuphulukisa ukuhlinzeka ngokusebenza kwempilo ende. How Quick Repair UV Works Amathuluzi e-UV aphathekayo futhi amathuluzi e-UV aphathwayo asebenzisa ukuchayeka kwe-ultraviolet okukhiqizwa yi-LED ukuze kubangele i-photopolymerization yokunamathela noma ukumboza.  Izinyathelo ezibalulekile zifaka: Ngokuphathwa okusondele komthamo wamandla we-UV, amazinga e-irradiance, kanye nesikhathi sokuchayeka, izinhlelo ze-UV zokulungisa ngokushesha zinikeza imiphumela efanayo ezintweni eziningi, njengamapulasitiki, izinsimbi, izinhlanganisela nengilazi. Quick Repair UV Devices: Izinhlobo Amathuluzi wokulungisa i-UV aphathwayo ahlinzeka ngokunemba ekulungiseni indawo, ukulungisa izingxenye ...

Ukuzijwayeza nge-Timer-Controlled Cure Ukwelashwa okulawulwa yisikhathi Inqubo yokuphulukisa ehleliwe lapho abakhiqizi bangacacisa khona isikhathi esithile esithathwe ngenqubo ngayinye yokuphulukisa. Uma kuqhathaniswa nezinqubo zokuphulukisa ngesandla, ezincike kwikhono le-opharetha nesikhathi, izinhlelo ezilawulwa yi-timer ziqinisekisa ukuthi inqubo yokuphulukisa iyalawulwa futhi imiphumela iyabikezelwa ngaso sonke isikhathi. Izici eziyinhloko zihlanganisa: Ngokuphulukiswa okusizwa ngesikhathi, izimboni zizokonga amandla nemfucuza, futhi ziqinisekise ikhwalithi engaguquguquki. Isibonelo -Ukukhanya Okuphathekayo Kwe-UV LED Kokuphulukisa I-UVND Technologies yenzelwe ukunemba, futhi inikeza ukuchayeka okufanayo kwe-UV kuma-wavelengths ahlukene afana ne-365nm, 385nm, 395nm, ne-405nm. Incane kakhulu futhi kulula ukuyithwala, ngakho-ke ilungele kokubili elabhorethri nensimu. Kungani i-Timer Controling Therapy idingeka embonini Izinqubo zezimboni zidinga imiphumela ephumelelayo futhi ephindaphindwayo. Amasu ajwayelekile okuphulukisa, noma ngabe asuselwa ekushiseni noma e-UV, angasuselwa ekuqageleni noma isikhathi sezandla, okungadala ukuhlukahluka. Izinhlelo zokwelapha ezibekiwe isikhathi zisusa lokhu kungaqiniseki ngoba zihlinzeka: Lezi zinzuzo zinikeza izixazululo zokuphulukisa ezisuselwa ku-timer zilungele ukusetshenziswa kwezinhlelo zokusebenza ezidinga ukunemba ekuzenzekelayo kokuphulukisa, njengokumbozwa kwe-photopolymer, ukuphulukiswa kwe-LED, noma izinhlelo zokusebenza zokunamathisela ezizwela ukushisa. Izinzuzo zobuchwepheshe zezinhlelo eziqhutshwa yi-timer YesimanjeUkwelashwa okulawulwa yi-timer Izinhlelo zithuthukiswe ngezici eziphakeme zobuchwepheshe ukuze uthole okuningi ekusebenzeni: Inqubo yokuphulukisa ye-LED, ehlangene nokulawulwa kwesikhathi, kanye ne-UVUkwelashwa okulawulwa yi-timer Le nqubo ivumela isikhathi esifushane sokuphulukisa ngekhwalithi ephezulu. Isibonelo ukukhanya okuphathekayo kwe-UV LED yokuphulukisa kwe-UVND Technologies, enikeza i-UV ephezulu ngaphandle kokushisa kwe-infrared, efanelekile ukuphulukiswa kokunamathisela okulawulwa ...

Inkampani ekhiqiza i-UV LED ibaluleke kakhulu ezweni lanamuhla elinezimboni. Kusukela emigqeni yokuphrinta kuya ekukhiqizeni i-elekthronikhi, amafektri abelokhu ethembele ezinhlelweni ze-ultraviolet LED, ezihlinzeka ngemiphumela yokuphulukisa esheshayo, ehlanzekile futhi eyonga amandla. Izinhlelo zanamuhla zokuphulukisa i-UV zakhiwa kusetshenziswa ubuchwepheshe bomthombo wokukhanya we-UV oqinile, ngokungafani nezibani zendabuko ze-UV, ezinikeza ukuzinza, ukunemba, nokuphila isikhathi eside. Ubunjiniyela obuthuthukisiwe busetshenziswa ekufuneni kwangempela kwezimboni e-UVET. Akukona nje kuphela ukwakhiwa kwemishini kodwa futhi nokuhlinzeka ngohlelo lonke lwe-UV irradiation yezimboni oluthuthukisa umkhiqizo futhi lunciphise izindleko zokusebenza. Ngokuthuthukiswa kwezimboni, isidingo sabakhiqizi bezinhlelo zokuphulukisa ze-UV LED siyakhula njalo, ikakhulukazi izixazululo ezikwazi ukuhlinzeka ngokukhiqizwa okusheshayo, umsebenzi onobungani bemvelo, nokulawula okunembile kwenqubo yokuphulukisa. Inhliziyo ye-UV LED Curing Technology Ngaphansi kokusebenza komkhakha UchwephesheUmkhiqizi wohlelo lwe-UV LED Ithuthukisa imishini ngesisekelo sobuchwepheshe be-photopolymerization kanye nezinqubo ezilawulwa ze-UV polymerization. Lokhu kwenza ama-inks, ukumboza, nokunamathisela aphulukise ngokushesha lapho engaphansi kwama-wavelengths athile e-UV. Izisekelo eziyinhloko zobuchwepheshe yilezi: • Okukhiphayo okuzinzile kwe-LED uchungechunge lokuqina okuphezulu. • Ukukhishwa kwe-UV okuqondile kwe-wavelength (365nm, 385nm, 395nm, 405nm) •Okuphakanyiswe okuphezulu kwe-irradiance yokuphulukisa ngisho nokuphulukisa. • Uhlelo lokulawula okushisa lokushisa oluphezulu ukugcina izinga lokushisa eliqhubekayo. •Umthamo onembile kanye nokulinganisa kwe-irradiance. Lezi zinhlelo ziphinde ziqinisekise ukuthi zonke izingxenye zomugqa wokukhiqiza zingaphansi kwenqubo efanayo yokuphulukisa eyonga amandla, enciphisa ukuchithwa futhi ithuthukise ikhwalithi yemikhiqizo. Umkhiqizi wezimboni ze-UV LED Izinhlelo Zezicelo ...

Ithoshi le-LED le-ultraviolet eliphathwayo liyidivayisi ekhiqiza ukukhanya ekhipha ukukhanya kwe-ultraviolet, imvamisa ku-UV-A wavelength, ukuthola ukusetshenziswa okuningi njengokuhlola ukuphulukiswa kokunamathisela, ukucubungula i-resin polymer, ukutholwa kokuvuza, ukuhlolwa kwe-forensic, nokuhlolwa kwengxenye ye-elekthronikhi. Amathoshi anikwa amandla ubuchwepheshe bokwelapha i-UV ye-LED, okuthi, ngokungafani nezibani zendabuko ze-UV, zinikeza ukuqina okuphezulu nokukhanya kwe-UV okonga amandla ngokunemba nangokungaguquguquki. Izici eziyinhloko zanamuhla eziphathwayo ze-UV LED yilezi: Kungaba ithoshi le-mini-UV LED elisetshenziswa elabhorethri noma ithoshi eliphathekayo le-UV LED elisetshenziswa ekuhloleni izimboni, kepha konke kuhloselwe ukufeza ukunemba, ukuthembeka, nokusebenza kahle kuzo zonke. Izici Ezinkulu Eziphathekayo UV LED Torches Ukukhanya okuphezulu kwe-UV LED Amathoshi e-UV LED anamuhla anama-LED asebenza kahle anikeza imisebe ye-UV-A engaguquguquki futhi eqinile engaba ngu-365nm. Lesi simo se-wavelength silungele ukuze: Isibani se-NDT UV LED se-UVET, isib, sinokukhanya kwe-LED kwe-365nm UV-A, okufakwe emzimbeni we-aluminium oqinile we-anodized, ohlinzeka ngokunemba namandla ezimweni ezinzima. Ibhethri elishajekayo lempilo ende Ithoshi le-UV LED eliphathekayo linamabhethri e-lithium-ion avuselelekayo futhi akwazi phakathi kwemizuzu engama-90 nengama-90 yokusetshenziswa okuqhubekayo. Izinhlelo eziningi, njenge-UVET NDT flashlight, ziza nebhethri elengeziwe ukuvumela ukusetshenziswa okuqhubekayo ngaphandle komkhawulo ngenxa yokusebenza isikhathi eside noma umsebenzi wasensimini. Idizayini eqinile futhi ehlangene Banezindlu ze-aluminium ezine-anodized, ezivimbela ukugqwala, imithelela, kanye nezimo ezinzima zezimboni. Zincane futhi zingasindi ngakho-ke zilungele lapho uqhuba ukuhlolwa okungalindelekile, ensimini, nomsebenzi welabhoratri. Controllable Wavelength and Strength Amamodeli athuthuke kakhulu ...

Izizathu zokushintshwa kwendabuko ye-UV Curing nge-LED Curing Technology Ukuqhathanisa phakathi kokuphulukiswa kwe-LED nokuphulukiswa kwendabuko kwe-UV kukhombisa ngokusobala ukuthi kungani izimboni zithuthela ezixazululweni ezisuselwa ku-LED. Izinzuzo eziyinhloko zobuchwepheshe bokwelapha. Lokhu kusebenza kahle, ukuphepha, nokunemba kuhlanganisiwe, ngaleyo ndlela kwenza ukwelashwa kwe-LED kube inketho engcono yokusetshenziswa ekulungiseleleni ukukhiqizwa kokusebenza okuphezulu. Basic Elements of the LED Curing System Ukwelashwa kwanamuhla kuklanyelwe ukuba kube okunembile, okuhlala isikhathi eside, futhi okusheshayo. Izingxenye eziyinhloko zifaka: Kuhlangene, lezi zici zinikeza ukungaguquguquki ekusatshalalisweni kokukhanya, ukukhanya kwe-optical, ngisho nokuqina kokukhanya kumjikelezo ngamunye. Imishini yokuphulukisa ye-LED eyenziwe ezimbonini Ukusetshenziswa kwemishini yokuphulukisa ye-LED esebenza kahle sekuyinto ejwayelekile kakhulu ezimbonini lapho ukunemba nokuphindaphinda kudingeka kakhulu. Ubuchwepheshe bungashintshwa kalula nemfuneko yokukhiqiza, noma ngabe kuyingxenye yohlelo lokuphulukisa oluzenzakalelayo ngokuphelele, uhlelo olususelwa ku-conveyor, noma idivaysi yokuphulukisa ephathwayo. Izixazululo zokuphulukisa zezimboni nge-LED yezimboni zikhethwa yizimboni njengoba zivumela: LED Curing Application in Industry Endabeni ukubopha kokunamathisela, ukuphulukisa kunikeza amandla asheshayo ngaphandle kokusebenzisa ukushisa. Lokhu kuyasiza ikakhulukazi ekuhlanganisweni kwe-elekthronikhi, i-optics, kanye nokwelashwa kwamadivayisi wezokwelapha. Umqondo wokuphulukisa ukumbozwa nama-inks unikeza ukuqina okuhle kwezindawo endaweni ebushelelezi, ukumelana nokuklwebha, kanye nekhwalithi efanayo yokuqeda, ngakho-ke ilungele ukuphulukisa ukuphrinta nokupakisha. Ikhono le-resin cross-linking kanye ne-3D yokuphrinta i-resin ukuphulukisa ukulawula ubude be-wavelength kuvumela ukulawula okukhulu kokujula kokuphulukisa nokunemba ngobukhulu. Isetshenziselwa ukuphulukisa okuhlanganisiwe kwamazinyo kanye nomhlangano omncane ngoba inikeza ...

Ukukhetha ukukhanya okulungile kwe-UV LED kudinga ukuthi uqonde ukuthi izakhiwo ezithile zokukhanya zisebenzisana kanjani nezinto zakho. Udinga umthombo wokukhanya ohlinzeka ngamazinga afanele wamandla nokukhishwa kwe-spectral kulayini wakho wokukhiqiza. Lo mhlahlandlela ugxile eziguquguqukayo zobuchwepheshe ezifana namandla okukhipha, indawo yokumboza, kanye ne-wavelength ukukusiza wenze isinqumo esinolwazi. Ekugcineni, uzokwazi ukuthi ungahlola kanjani lezi zici ukuze uqinisekise ukuthi inqubo yakho ihlala inokwethenjelwa. Yiziphi izici eziyinhloko zokuphulukisa ukukhanya kwe-UV LED? Ukusebenza kokukhanya kokuphulukisa kwe-UV LED kuchazwa yizimfanelo zobuchwepheshe ezilinganiswayo ezinquma ukuthi ukumbozwa kwakho nokunamathisela kuqina kangakanani. Kufanele ugxile ezinsika ezintathu eziyinhloko: ukuqina kokukhanya, indawo ehlanganisayo, kanye nobude obuthile obukhiphayo. Lezi zinguquko zisebenza ndawonye ukuqala nokuqedela isibopho samakhemikhali ezintweni zakho. Uma ubheka ikhanda lesibani, ubona okungaphezu komthombo wokukhanya. Uzobona ithuluzi eliletha amandla ngendlela elawulwayo. I-diode ngayinye ku-array inomthelela kumandla aphelele umkhiqizo wakho awutholayo. Uma noma iyiphi yalezi zimfanelo icishiwe, ukuqeda kwakho kungase kuhlale ku-tacky noma kwehluleke ukunamathela engxenyeni. Kufanele ubheke lezi zici njengesisekelo senqubo yakho. Uma ushintsha eyodwa, mhlawumbe kuzodingeka ulungise ezinye. Isibonelo, indawo ebanzi yokumboza ingadinga amandla amaningi aphelele ukugcina ukuqina okufanayo. Umgomo wakho ukuthola ibhalansi ephelele egcina i-conveyor yakho ihamba ngenkathi iqinisekisa ukuthi yonke ingxenye yomile ngokuphelele. Amandla athinta kanjani imiphumela yokuphulukisa ye-UV LED? Amandla okukhipha anquma amandla alethwa endaweni ephulukisiwe ngesilinganiso esaziwa ngokuthi ...

Ukuhlola ikhwalithi yokuphulukisa ye-UV enamathela ngempumelelo, kufanele uhlole izici ezintathu eziyinhloko: ukwelashwa komhlaba (i-tack), ukwelashwa (ukumelana namakhemikhali), nokunamathela. Indlela esebenzayo kunazo zonke esizeni yi-Thumb Twist Test, lapho ucindezela khona futhi usonteke isithupha sakho ebusweni; Ukumbozwa okuphulukisiwe kahle akufanele kubonise ukungcola noma ukuphazamiseka. Ukuze kuqinisekiswe okulinganiselwe, sebenzisa i-Solvent Rub Test (MEK) ukuhlola ukumelana kwamakhemikhali (ASTM D5402) kanye ne-Cross-Hatch Tape Test ukuqinisekisa ukunamathela ku-substrate (ASTM D3359). Ukuhlanganisa lezi zivivinyo zezinzwa nezomzimba kuqinisekisa ukuthi ukumbozwa kuphendule ngokugcwele futhi kuhlanganiswe kahle. Kungani Ukuhlolwa Kwekhwalithi Yokwelapha Kubalulekile Ukuqinisekisa ukuthi inqubo yakho yokuphulukisa i-UV iyafakwa kubalulekile ekude komkhiqizo. Ukumbozwa okungaphulukiwe kungase kubonakale komile, kepha kungahluleka kamuva ngenxa yokunamathela okungalungile noma ukuntuleka kokumelana nokuklwebha. Lapho usebenzisa UV LED Curing for Coatings, ukuthembela kuphela ekuhlolweni okubukwayo kuyingozi. Udinga inhlanganisela yamasheke angabhubhisi nokuhlolwa okuqinile komzimba ukuqinisekisa ukuthi ama-photoinitiators aphendule ngokugcwele ngama-oligomers. Isifinyezo esisheshayo sezinhlobo zokuhlola Umugqa wokuqala wokuzivikela: Ukuhlolwa kwe-Tactile ne-Visual Ngaphambi kokuthi uphule amakhemikhali, sebenzisa izinzwa zakho. Lezi zivivinyo "zesitolo" ziyizinkomba ezisheshayo zokwelashwa okuphelele. The Thumb Twist Test Lena ukuhlolwa okusheshayo okuvame kakhulu. Beka isithupha sakho ngokuqinile ku-coating bese usisonteka ngama-degree angama-90. The Fingernail Scratch Hambisa ngemuva kweminwe yakho ngaphesheya komhlaba. Uma ishiya uphawu noma i-gouges impahla, i- "through-cure" (ukuqina ekujuleni kwesendlalelo) kungenzeka inganele. Lokhu kufanelekile ikakhulukazi ezingqimbeni ...

Uhlelo oluhle kakhulu lokuphulukisa lwe-UV LED lokuphrinta ilebula le-flexo yilolo oluhlanganisa ukukhanya okuphezulu kwe-peak (imvamisa i-12-20 W / cm²) nokuphathwa okusebenzayo kokushisa ukusingatha ama-substrates azwela ukushisa ngaphandle kokuhlanekezela. Ngokungafani nezibani zendabuko ze-mercury, uhlelo oluhle lwe-LED lunikeza amandla okuvula / ukuvala okusheshayo, ukukhishwa okufanayo kwe-UV kulo lonke ububanzi bewebhu, kanye nesikhathi sokuphila esingaphezu kwamahora angama-20,000. Kwabaguqula ilebula, ukukhetha "okuhle kakhulu" uhlelo oluvumela ukubuyiselwa kabusha kwe-modular, ukuqinisekisa ukuhambisana nokucindezela okukhona ngenkathi kunciphisa ukusetshenziswa kwamandla kuze kufike ku-70%. Yini echaza uhlelo oluhle kakhulu lwe-UV LED lwe-flexo? Ukukhetha ubuchwepheshe obufanele bokwelapha kubalulekile kwikhwalithi yelebula. Yize kunezinketho eziningi emakethe, izinhlelo ezisezingeni eliphakeme zabelana ngezici ezithile ezithinta ngqo umugqa wakho ophansi nekhwalithi yokuphrinta. High Peak Irradiance and Dose Ukuphrinta kwe-flexographic, ikakhulukazi uma ugijima ngesivinini esikhulu, udinga uhlelo oluletha ukuminyana kwamandla okungaguquguquki. Izinhlelo ezinhle kakhulu zinikeza ukukhanya okuphezulu ukuqinisekisa ukuthi inkinobho ingena futhi iphulukisa yonke indlela eya ku-substrate - ebalulekile ekufezeni ukunamathela okuhle ezintweni ezingezona i-porous njengamafilimu nama-foils. Thermal Management Efficiency Esinye sezizathu eziyinhloko zokuthi kungani abaguquli bashintshela ku-UV LED ukuphulukiswa kwe-flexo namalebula yikhono lokuphrinta ezintweni ezizwela ukushisa. Uhlelo oluphakeme lusebenzisa amanzi athuthukile noma ukupholisa umoya ukugcina i-LED array emazingeni okushisa okuzinzile okusebenza. Lokhu kuzinza kuvimbela "ukwehla okushisayo" okungaholela ku-inki engalapheki phakathi nokukhiqizwa okude. Kungani ama-converters eshintsha ...

Ukuhlanganisa ubuchwepheshe obuphathekayo emhlanganweni wakho noma ekulungisweni komsebenzi kudinga ukuqonda okucacile kokuthi amandla angenantambo athinta kanjani ukukhishwa kwe-ultraviolet. Ukukhanya kokuphulukisa kwe-UV LED okuqhutshwa ngebhethri kunikeza inkululeko yokwenza ukubopha okuphezulu ezindaweni lapho izitolo zamandla zendabuko zingatholakali. Lo mhlahlandlela uhlola izinkomba zokusebenza okufanele uzilindele, kusuka emazingeni e-irradiance kuya ekuzinzeni okushisayo. Ngokufunda ukuthi ungaphatha kanjani impilo yebhethri nokuqhathanisa ubude be-wavelength, ungagcina amazinga wekhwalithi yefektri ngesikhathi senkonzo ekude noma imisebenzi yokukhiqiza esizeni. What a battery-operated UV LED curing light is Ukukhanya kokuphulukisa kwe-UV LED okuqhutshwa ngebhethri kuyithuluzi eliphathekayo le-ultraviolet LED elinikwe amandla ngamabhethri asebhodini eliletha amandla e-UV alawulwayo ukwelapha izinamathiselo nokugqoka ngaphandle kwamandla aboshiwe. Uzothola ukuthi la madivayisi asebenzisa amaseli e-lithium-ion anamandla aphezulu ukushayela ama-LED arrays, ngokuvamile akhipha ukukhanya okuncane ku-365 nm, 385 nm, noma 395 nm. Ngoba lawa mayunithi aqeda isidingo sama-ballasts asindayo nezintambo ezilandelayo, ungawasebenzisa ukulungisa okuyinkimbinkimbi ezikhaleni eziqinile noma ezakhiweni ezinkulu njengamaphiko ezindiza nama-wind turbines. Idizayini engenantambo igxile ekuhlinzekeni amandla e-UV asheshayo, aphezulu lapho iphrojekthi yakho idinga khona, okwenza kube yinto eyinhloko yochwepheshe basensimini namaqembu okulungisa amaselula. Yikuphi ukusebenza ongayilindela kusuka ekukhanyeni kwebhethri kwe-UV Ukusebenza kusuka ekukhanyeni kwebhethri kwe-UV LED kuncike ekuqineni kwe-LED, umthamo webhethri, kanye ne-wavelength ukufana ne-adhesive, enquma ukuthi izinto zelapha zishesha kangakanani futhi zijule kangakanani. Kufanele ulindele ukuthi ...

Yebo, ukuphulukiswa kwe-UV kwe-LED kunciphisa kakhulu-futhi kuvame ukuqeda ngokuphelele-ukusethwa ekunyatheliseni kwe-offset. Ngokungafani nama-inki ajwayelekile we-offset athembele ekumuncweni naseku-oxidation ukuze ome (inqubo engathatha amahora noma izinsuku), ama-inks e-UV e-LED aphulukisa ngokushesha lapho evezwa ekukhanyeni kwe-ultraviolet. Lapho ukukhanya kushaya inki, ukusabela kwamakhemikhali okubizwa ngokuthi i-polymerization kwenzeka, kuguqula inki ewuketshezi ibe yi-polymer eqinile ngokushesha. Ngoba inki yomile ngokuphelele ngaphambi kokuba iphepha lifinyelele esitaki sokulethwa, ayikho inkinobho emanzi yokudlulisela ngemuva kweshidi elingenhla kwalo. Lokhu kuvumela amaphrinta ukuthi aqhube umshini ngesivinini esiphezulu, aqede ukusetshenziswa kwe-anti-setoff spray powder, futhi ahambise imisebenzi ngokushesha ekuqedeni ngaphandle kokulinda isikhathi sokumisa. Kuyini i-setoff futhi kungani kuyinkinga? I-Setoff ingenye yekhanda eliphikelelayo kakhulu ekunyatheliseni kwendabuko kwe-offset. Kwenzeka lapho inkinobho emanzi evela ngaphambili kweshidi eliphrintiwe idluliselwa ngemuva kweshidi elibekwe phezu kwalo enqwabeni yokulethwa. Ekuphrintiseni okujwayelekile, amaphrinta alwa nalokhu ngokuthi: Ngenkathi lezi zindlela zisebenza, ziyaphazamiseka, zidla isikhathi, futhi zingathinta ikhwalithi yokugcina yokuphrinta. Ukwethulwa kwe- UV LED Curing for Offset Printing iguqule le nqubo ngokubhekana nembangela eyisisekelo: ijubane lokomisa. Yini ebangela i-setoff ekushicileleni kwe-offset? I-Setoff ibangelwa inhlanganisela yeyinki emanzi, ukumbozwa kweyinki esindayo, kanye nengcindezi / isisindo sesitaki sephepha. Lapho amashidi amasha ehlanganiswe kuyunithi yokulethwa, isisindo senqwaba sidala ingcindezi. Uma inkinobho iqukethe amafutha angakafakwa noma ahlanganiswe ne-oxidized, leyo ngcindezi iphoqa i-pigment ephepheni elingenhla. Izici eziningana zibhebhethekisa ...

Ukuphulukiswa kwe-UV ink kubhekisela kwinqubo lapho inkinobho elapheka ye-UV iphulukiswa ngokushesha noma yomiswe ngosizo lokukhanya kwe-UV ezintweni eziningana ezingaphezulu. Ngokungafani nama-inki asuselwa ku-solvent asebenzisa umgomo wokuhwamuka ukuze omile, ama-inki we-UV angaphansi kokuphendula kwe-photopolymerization, ukuguqula inkinobho yamanzi ibe yifilimu eqinile ngokushesha nje lapho ivezwa ekukhanyeni kwe-UV. Izinzuzo zenqubo yokuphulukisa inki ukuthi inesikhathi esifushane sokukhiqiza, ukuphrinta kwekhwalithi engcono, nokunamathela ezintweni ezahlukahlukene ezifana nephepha, ipulasitiki, ingilazi nensimbi. Lokhu kwenza ukuphulukiswa kwe-UV kube yintandokazi yokuphrinta kwe-UV yedijithali, ukuphrinta kwe-UV yezimboni, nokusetshenziswa kwe-UV ink emaphaketheni, izimpawu, kanye nemidwebo ekhethekile. Ukuphulukiswa kwe-UV Ink: Ikusasa lokuphrinta kwanamuhla ngobuchwepheshe be-UV Isebenza kanjani i-UV Ink Curing? Ukuze uthole umuzwa wokuthi ukuphulukiswa kwe-UV ink kungenzeka kanjani, umuntu kufanele avakashele zombili izinhlangothi zamakhemikhali nezobuchwepheshe zenqubo: Isikhathi sokuphumula esiphezulu samaphesenti sincishisiwe yile nqubo yokuphulukisa esheshayo futhi sinika amandla izixazululo ze-UV ink ezomile ngokushesha, ikakhulukazi lapho isixazululo se-UV ink sihlanganiswa nezinhlelo zokuphulukisa i-UV LED ezithuthukisiwe kakhulu. Izinzuzo ze-UV Ink Curing Izinzuzo zobuchwepheshe bokwelapha i-UV kuhluzo kanye nezicelo zezimboni ziningi: Lezi zinzuzo zenza ukuphulukiswa kwe-UV kokupakisha, izimpawu, nokuphrinta okukhethekile kufunwa kakhulu ezimbonini ezidinga ikhwalithi nesivinini. UV Ink Curing Applications Ukusetshenziswa kwe-UV inki kuye kwaba futhi kuyaqhubeka nokwanda ezimbonini ezahlukahlukene: Izinhlelo zokuphulukisa ze-UV zezimboni zenza ibhizinisi likwazi ukwenza lula inqubo yokukhiqiza ebushelelezi, londoloza ukusetshenziswa kwamandla, futhi uthole ...

Kuyini ukukhanya kwe-UV engenantambo? Ukukhanya kwe-UV okungenantambo ukukhanya kwe-UV okuphathwayo okungeke kudingeke kudingeke umthombo wamandla; inikwa amandla yibhethri elishajekayo. Lawa madivayisi akhululekile ukuhamba uma kuqhathaniswa nezibani ezijwayelekile ezinentambo futhi ngenxa yalokho, athola indlela yawo ekuhlolweni kwensimu, ukugcinwa kwesayithi, kanye nemisebenzi yezimboni lapho kudingeka khona inkululeko yokuhamba lapho kudingeka khona inkululeko yokuhamba . I-UV engenantambo isuselwa kubuchwepheshe be-UV LED obukhipha ama-wavelengths ku-long-wave (365nm, 395nm) noma ebangeni lamagagasi amafushane futhi kungaba ukukhanya kwe-UV okuphindwe kabili, okusetshenziselwa ukusetshenziswa okukhethekile kokuhlola noma ukwelapha. Amathoshi e-UV LED anamandla aphezulu anikeza ngisho nokukhanya kwe-UV, ukuze ukungaguquguquki kokubuka kwe-fluorescence nokutholakala okutholakele okuphindaphindiwe kungatholakala ezinhlobonhlobo zezinto zokwakha. Izinzuzo ezibalulekile: How Cordless UV Lights Work Ziyinhlanganisela yezibani ze-ultraviolet ezisuselwa ku-LED futhi zifakwe i-elekthronikhi eqondile ukuhlinzeka ngenani elilawulwayo lamandla e-UV. Lezi zisetshenziswa zithola uhlelo lokusebenza ku: Amadivayisi wokuphatha okushisayo, njengokupholisa amanzi noma ukushabalalisa ukushisa okupholile kwe-fan, akhiwe kumadivayisi anamuhla ukuqinisekisa ukukhishwa kwe-UV okuzinzile, ngisho nangemva kwesikhathi eside. Lokhu kuqeda ukushisa ngokweqile, kuqinisekisa ukuhambisana kwezinto zokwakha, futhi kwandisa impilo yedivayisi. Amanothi Obuchwepheshe: Izibani ze-UV ezingenantambo: izindawo zokusetshenziswa Endabeni yokukhanya kwe-UV okusetshenziselwa ukuhlolwa kwe-NDT, kuyadingeka ukuthi kusetshenziswe ukukhanya kwe-UV kwe-long wave (365nm). Ukusetshenziswa kwalezi zibani ochwepheshe zihlanganisa: Ukusetshenziswa kwamadivayisi ephathekayo e-UV LED, avuselelekayo, kuvumela ochwepheshe basensimini ukuthi benze ukuhlolwa ngaphandle kokuphazamiseka kwamadivayisi ahlanganisiwe. ...