Blog

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 ...

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. ...

I-COB isifinyezo se-Chip-on-Board, lapho uchungechunge lwemihlangano ye-chip ye-LED inamathele ngqo ku-substrate, ikhiqiza umthombo owodwa wokukhanya onamandla kakhulu. Lobu buchwepheshe busetshenziselwa ukunikeza umthombo wokukhanya ongaguquguquki, ukukhanya okuphezulu, nokuphathwa kokushisa lapho kufakwa kumamojula wokuphulukisa we-UV LED COB. Izici eziyinhloko zobuchwepheshe be-UV LED COB yilezi: Inhlanganisela yalezi zici yenza amalambu okuphulukisa i-UV COB LED azibonakalise ukuthi ashesha kakhulu futhi afanayo ekwelapheni izinamathiselo, ama-inks, nokugqoka. Ukwelashwa kwe-UV LED COB: Isixazululo Sokugcina Sokusetshenziswa Kwezimboni. Izinzuzo zobuchwepheshe ze-UV LED COB ekwelapheni Izinhlelo zokusebenza zezimboni zidinga ukunemba, futhi i-UV LED COB iyakuhlinzeka. Nazi ezinye zezinto ezivelele zobuchwepheshe: Lezi zincazelo zenzaIzinhlelo zokuphulukisa ze-UV LED COB ngokushesha, ziphephile, futhi enokwethenjelwa kakhulu kunezibani ezijwayelekile zokuphulukisa. Ukusetshenziswa kobuchwepheshe be-UV LED COB Amamojula we-UV LED COB ayaguquguquka, yingakho engakwazi ukunganakwa ezimbonini ezahlukahlukene: Ukunamathela nokuphulukisa ukumboza Ekunamathiseleni, kanye nokugqoka okukhethekile, i-UV LED COB ekuphulukisweni kokunamathisela nokumboza, inikeza i-polymerization esheshayo futhi ngisho ne-polymerization ngaphandle kwezinto ezishisa ngokweqile. Izinhlelo zokusebenza ze-Ink nezokuphrinta Ukuphulukiswa kwe-inki nge-UV LED COB kunikeza ukukhanya okunembile nokungaguquguquki, ukunciphisa ukukhubazeka nokuthuthukisa umkhiqizo, lapho kusetshenziswa ukuphrinta okusheshayo nokupakisha. Ukukhiqizwa kwe-elekthronikhi I-UV LED COB kuma-PCB iqinisekisa i-polymerization efanayo yamamaski we-solder namajazi ahambisanayo, abalulekile ku-elekthronikhi yekhwalithi. Ukwelapha idivayisi yezokwelapha Amamojula we-UV COB LED wokuphulukisa alungele ukunamathela kwebanga lezokwelapha nokugqoka, futhi ahlinzeka ngezinqubo zokuphulukisa inzalo futhi ...

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 ...

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 ...

Umgomo wokusebenza kwe-Handheld UV LED Curing. Amadivaysi wokuphulukisa i-Ultraviolet angamadivayisi aphathwayo asuselwa ekuphulukisweni kwe-ultraviolet okususelwa ku-LED, akhiqiza ukukhanya kwe-UV kumabhendi amancane (imvamisa i-365nm, 385nm, i-395nm, ne-405nm) ukuqala inqubo ukukhanya okusebenzayo kokunamathela. Lawa ngama-wavelengths lapho abaqali bezithombe ezinamathiselayo nasekugqokeni basebenza kakhulu ukuhlinzeka nge-polymerization ephumelelayo. Le nqubo iqukethe imingcele eminingana ebalulekile yezobuchwepheshe: Ngesethi elawulwa kahle yalezi zinguquko, ngisho nezinhlelo zokusebenza ezizwela kakhulu noma eziyinkimbinkimbi zingaphathwa ngokusebenza okubikezelayo nokuphindaphindiwe ngamadivayisi wokuphulukisa we-UV aphathwayo. Classifications of Portable UV Curing Gadgets Amapeni okuphulukisa e-UV LED Amapeni okuphulukisa e-UV LED angamathuluzi amancane asebenza ngebhethri asetshenziselwa ukuphulukisa i-UV yendawo, lapho izingxenye ezincane ziboshwe khona noma izindawo ezibucayi zilungisiwe. Banikeza ukuphulukiswa okusheshayo kwe-LED futhi bathole isicelo ikakhulukazi emhlanganweni we-elekthronikhi, ukuphulukiswa kwe-UV, kanye nokubopha kwedivayisi yezokwelapha ye-UV. Izici ezibalulekile: Izibani zokuphulukisa ze-UV LED eziphathekayo Lawa yizinhlelo zokuphulukisa ze-LED ze-UV eziphathekayo ezihloselwe ukukhonza isikhala esikhulu sokuphulukisa futhi zisaphathekayo. Zisebenza ekulungisweni kwensimu yezixazululo zokuphulukisa noma izinqubo ezidinga ukuphulukiswa okusheshayo nokufanayo ebusweni kuze kube ngumkhawulo we-150 x 80 mm, njenge-UVET ephathekayo ye-UV LED yokuphulukisa ukukhanya. I-Portable Ultraviolet Curing Flashlights Ama-flashlights okuphulukisa i-UV ayaguquguquka ukuphulukisa indawo ezindaweni ezincane. Ziyaphatheka, i-ergonomic, futhi eziningi zazo zinezinhlelo ze-lens optical eziguquguqukayo ukushintsha ugongolo lokuphulukisa ukuze luhambisane nosayizi ohlukile wendawo. Izinzuzo ze-Handheld UV Curing Ukuthuthukiswa kwamadivayisi wokuphulukisa we-UV aphathwayo kugqugquzelwa ...

Ukushisa okuphansi kwe-UV ukwelashwa ekuqondeni Ukuphulukiswa kwe-UV okushisa okuphansi, okwaziwa nangokuthi ukuchayeka kwe-UV okushisa okuphansi noma ubuchwepheshe obupholile bokwelapha i-UV, kuyindlela yokusebenzisa ukukhanya kwe-ultraviolet ngokukhipha okushisayo okuphansi ukudala ukusabela kwe-photopolymerization. Lokhu kubaluleke kakhulu ezintweni ezingase zikhubazeke noma zilimale lapho kukhona ukushisa okuphezulu. Izinzuzo zeUkuchayeka kwe-UV okushisayo okuphansi yilezi: Izinhlelo ze-UV zokushisa okuphansi zinikeza ukwelashwa okungcono kakhulu kwezinto ezibucayi ngokugcina ukuqina kwe-UV nokukhanya okuphansi; Ngakho-ke, zibalulekile ekukhiqizeni kwanamuhla. Umshini wokwelapha we-UV LED Curing Technology Isisekelo sokushisa okuphansiIzixazululo zokuphulukisa ze-UV Ubuchwepheshe obusezingeni eliphakeme bokwelapha i-UV LED. Ngokungafani nesibani esijwayelekile se-mercury, izinhlelo ze-UV ezisebenzisa ama-LED zikhiqiza ukukhanya ngebhande elincane lama-wavelengths, imvamisa i-365 nm kuya ku-405 nm. Lokhu kunemba kuvumela: Ukuqhathaniswa kokuchayeka kwe-UV ye-LED kanye nezibani ze-mercury UV kukhombisa enye inzuzo: Ama-LED akhiqiza ukushisa okuncane kakhulu, kepha anikeze ukuqina okufanayo kwe-UV, ngakho-ke angacutshungulwa ngokushesha okukhulu ngaphandle kosongo lokulimala okushisayo. Izinzuzo zobuchwepheshe zezinhlelo zokuphulukisa ze-UV zokushisa okuphansi Ukucubungula kwe-UV okushisa okuphansi kwanamuhla kunokulawula okungenakuqhathaniswa nokunemba, ngezici ezilandelayo: Ngaphezu kwalokho, ukukhishwa okuphansi okushisayo kwamasistimu we-UV kwenza abakhiqizi bakwazi ukusebenza ngezinto eziyinkimbinkimbi, njengamapulasitiki, ama-polymers, ama-adhesives optical, njll., Ngaphandle kosongo lokuyekethisa ubuqotho bomkhiqizo. Ukuchayeka kwe-UV okushisa okuphansi embonini Ukusetshenziswa kwe-UV yokushisa okuphansi kujwayelekile ezimbonini lapho imikhiqizo ezwela ukushisa ivamile. Izindawo ezinkulu eziye zazuza kulobu buchwepheshe zibalwe ngezansi: Ukukhiqizwa kwe-Electronics ne-PCB ...

Ikusasa lokukhanyisa kwe-ultraviolet ubuchwepheshe be-UV LED. Lezi zinhlelo zihlinzeka ngokukhanya okufanayo nokuqina okuphezulu kwe-UV ngaphezulu kwe-UV wavelength spectrum enwetshiwe ngokufaka amamojula we-diode akhipha ukukhanya kwe-ultraviolet kanye nobunjiniyela obunembile be-photonics bama-LED. Ngokungafani nezibani ze-mercury zakudala, isibani sinikeza ukuqala okusheshayo, ukukhishwa okufanayo, futhi sisebenzisa amandla amancane ngokukhiqiza ukukhanya kwe-UV, okuphumelelayo ezinqubweni zezimboni eziphezulu kanye nezimo ezibucayi zelabhoratri. Izici eziyisisekelo zezinhlelo ze-UV LED yilezi: Ukukhanya ngokweqile kwe-UV: Kuqinisekisa ukuphulukiswa okusebenzayo nemiphumela enokwethenjelwa. I-Narrow-band UV spectrum: Abasekeli bemicimbi ethile ye-photopolymerization. Ngisho ukusatshalaliswa irradiation: Ukuqeda izindawo ezishisayo futhi kuqinisekisa izinga umufano. Ukuphathwa kwe-UV LEDs thermo: Ukusebenza okuphezulu nokushabalalisa ukushisa. Izici zokusebenza kwayo ukuthi amayunithi we-UV LED abalulekile emikhakheni yokusebenza lapho ukunemba, ukuthembeka, nokusebenza kahle kwamandla kubaluleke kakhulu. Uses Isici esikhangayo kakhulu samaphaneli ayisicaba e-UV LED ukuguquguquka kwabo. I-elekthronikhi nezinye izinhlelo zokusebenza zomkhakha wemishini yezokwelapha zincike kulezi zinhlelo ukuhlinzeka ukwelashwa okunembile, okusheshayo nokuguquguqukayo. Izicelo eziyinhloko zifaka: Ukukhiqizwa kwe-Electronics kanye nokuvezwa kwe-PCB UV LED flat panel PCB ukuchayeka ekukhiqizeni electronics. Ekukhiqizeni i-elekthronikhi, amabhodi wesifunda aphrintiwe angadluliselwa ku-PCB ngokunemba kusetshenziswa iphaneli eyisicaba. Amaphaneli we-UV LED asetshenziselwa ukuqinisekisa ukuvezwa okufanayo kwe-UV, ukuqeda ukukhubazeka, nokuthuthukisa isivuno sokukhiqiza. Ukuphrinta Izinhlelo Zokusebenza Lokhu UV LED panel izibani ukuthola isicelo ukuphrinta kanye nezicelo graphic. Amalambu e-UV ephaneli eyisicaba anika amandla ukuphulukiswa okusheshayo kwama-inks, ahlanganisiwe, nezinamathiselo kusetshenziswa i-photopolymer, ethuthukisa ...

Yilapho uchwephesheUkuphulukisa imishini umphakeli kuyadingeka yizimboni ezifana nokumboza, ukuphrinta, ukunamathela, ukucubungula i-resin, nokukhiqizwa kwe-polymer.  Ijubane, ukunemba, kanye nekhwalithi yomhlaba kubaluleke kakhulu kunanini ngaphambili ekukhiqizeni kwanamuhla. Kungaba umugqa omncane wokukhiqiza noma isitshalo esikhulu sezimboni, ubuchwepheshe obufanele bokwelapha bungaguqula ikhwalithi nokusebenza kahle kokukhiphayo ngokuphelele. E-UVET, sigxile ekuhlinzekeni izixazululo zemishini yokuphulukisa ye-UV ephezulu, njengezinhlelo ze-UV ze-LED, imishini yokuphulukisa indawo, nemishini yokuphulukisa esezingeni lezimboni ebhekiswe kuzilungiselelo zokusebenza okuphezulu. Indima yomhlinzeki wemishini yokwelapha embonini yanamuhla Umhlinzeki omuhle wezinhlelo zokwelapha akagcini nje ngokuba ngumhlinzeki wemikhiqizo. Kuyinto umlingani wezobuchwepheshe osiza izidingo zokucubungula zezimboni ngobunjiniyela obunemba nobuchwepheshe obuthuthukisiwe bokwelapha. Izimboni zanamuhla zidinga: • Imigqa yokukhiqiza ngobuningi ngokuphulukisa ngesivinini esikhulu. • Izinhlelo zokuphulukisa ze-UV LED ezisebenzisa amandla. • Ukusebenza okungaguquguquki kokumboza nokuphrinta. • I-elekthronikhi kanye nengxenye encane yokuphulukisa ngokunemba. Indawo yezimboniUkuphulukisa imishini umphakeli inikeza izixazululo eziphelele ezifana nomhlinzeki wezinhlelo zokuphulukisa ze-UV, umthengisi wemishini yokuphulukisa, kanye nezinsizakalo zochwepheshe bemishini yokuphulukisa ebusweni. Izinhlelo ezinjalo ziqinisekisa i-polymerization efanayo, ukomisa okusheshayo, nokuqedwa okuqinile kwendawo. Ubuchwepheshe bokwelapha i-UVUkubaluleka Kwayo Kwezimboni Ukwelashwa kwe-UV kuye kwashintsha ukukhiqizwa. Isebenzisa ukukhanya kwe-ultraviolet ukuphulukisa ngokushesha ama-inks, ukumboza, okunamathisela, nama-resins. U-Ernest - NjengomhlinzekiUhlelo lokuphulukisa indawo ye-UV LED, inikeza izinhlelo ezisekelwe ezimisweni zobuchwepheshe obuthuthukile bokuphulukisa imisebe kanye ne-photopolymerization. Abahlinzeki bamanje bemishini yokuphulukisa ukukhanya kwe-UV manje bagxile ekusetshenzisweni kwezinhlelo ezisuselwa ku-LED ngenxa yekhono labo ...

Ukuphulukiswa kwe-UV kokugqoka ubuchwepheshe bokwelapha imisebe, obubandakanya ukuchayeka emisebeni ye-ultraviolet ukuze kuqinise ngokushesha ukumbozwa kwamanzi kube amafilimu aqinile ahlala isikhathi eside. Le yinqubo ejwayelekile ezinhlelweni zokumboza zezimboni njengoba iyashesha, inembile, futhi yonga amandla. Ngendlela yayo elula, ukuphulukiswa kwe-UV kusekelwe kwinqubo ye-photopolymerization, lapho amandla okukhanya asetshenziselwa ukudala ukusabela kwamakhemikhali. Ukumbozwa kunguketshezi oluguqulwa lube okuqinile yi-polymerization eqaliswe yi-UV kanye nokusabela okunamandla kokuxhumanisa isiphambano. Isebenza kanjani i-UV Curing Technology ku-Coatings: Umhlahlandlela Wegxathu Ngesinyathelo Inqubo yokwelapha ukumbozwa kwe-UV ithuthuke ngokwesayensi futhi iyashesha. Kuyinhlanganisela yamakhemikhali, i-optics, nobunjiniyela. 1. Isigaba sokwakhiwa kwe-resin Ukwamukelwa kuqala ngezinto ezicatshangelwe kahle: • Ama-oligomers nama-monomers • Abaqambi bezithombe • Izithasiselo zokulawula i-viscosity Lezi zici zinquma izici zokunamathela nokusebenza okuphelele kwembozo. 2. Isicelo ebusweni Ingubo ifafazwa ku: • Izindawo zokhuni • Izingxenye zensimbi • Ipulasitiki ne-elekthronikhi • Izinto zokupakisha Lokhu kudala ifilimu emanzi ebizwa ngokuthi inqubo yokwakhiwa kwefilimu. 3. Ukuphulukisa ngokukhanya kwe-UV Ukuveza ubuso obuhlanganisiwe kumandla e-UV kwenziwa ngokusebenzisa: • Izinhlelo zokuphulukisa ze-UV LED. • Izibani ze-UV ze-Mercury vapor • Amayunithi wokuphulukisa we-conveyor Uhlelo lokuphulukisa olukhanyayo luqala ngokushesha ngesikhathi sokuchayeka. Ama-photoinitiators amunca ukukhanya kwe-UV futhi aqale i-polymerization yamahhala. 4. Ukuqina ekukhanyeni kwe-UV Ngemizuzwana embalwa, i-Scorpio ibhekana nalokhu: • Indlela yokuphulukisa esheshayo • Ukubopha kwamangqamuzana • Ukuqina komhlaba • Ukwakheka kwesendlalelo sokumelana namakhemikhali. Lapha, ...

Uhlelo Lokuphulukisa Izikhukhula: Ukushintshwa Okuhlakaniphile Kokuphulukiswa Okusheshayo, Okuhlanzekile Kwezimboni Ubuchwepheshe bokwelapha izikhukhula ze-UV buqhutshwa ngale ndlela elandelayo Isisekelo esiyisisekelo se- aUhlelo lokuphulukisa izikhukhula ze-UV Ukuqina okuphezulu kokukhanya, amakhemikhali nokunemba. Nakhu ukuthi kusebenza kanjani: Le ndlela yokuphulukisa engaxhunyiwe ayidingi ukushisa, ngakho-ke ilungele ukuphulukiswa kwezinto ezizwela ukushisa njengamapulasitiki ne-elekthronikhi. I-LED Flood Curing System kanye nezibani zendabuko ze-UV Isinqumo phakathi kwezibani ze-UV ze-Mercury vapor kanye ne-UV yamanje ye-LED ingachaza ukusebenza kahle kwakho kokukhiqiza. Izinzuzo ze-LED Flood Curing System. Izinhlelo zendabuko ze-UV Lamp Systems Iningi lezimboni namuhla lithuthela ezinhlelweni zokuphulukisa ze-LED ngenxa yezimfanelo zayo zokonga amandla ekwelapheni nokuthembeka kwazo. Izici zemishini yesimanje yokuphulukisa izikhukhula Kuningi kakhulu emshinini wokuphulukisa izikhukhula ezisezingeni eliphakeme kunokuchayeka kokukhanya. Izinhlelo zamanje ezithuthukisiwe ziqukethe: Ngokukhomba, imiklamo yohlelo lokuphulukisa ukukhanya kwe-UV e-UVNDT yizixazululo ezithuthukile ezenzelwe ukusebenza ezingeni lezimboni. Imishini yabo yokuphulukisa izikhukhula ze-UV LED isebenza kahle kakhulu futhi ihlala isikhathi eside, ngakho-ke ilungele izindawo ezinzima. Izinhlobo Zohlelo Lokuphulukisa Izikhukhula Embonini Ukumiswa kwezinhlelo ezahlukahlukene kusetshenziswe ngokuya ngezidingo zokukhiqiza: Izinhlelo zokukhiqiza ze-Inline Batch Curing Systems Conveyor UV Curing System Ukusetshenziswa Kwezinhlelo Zokuphulukisa Izikhukhula Ezimbonini Uhlelo lokwelapha luyadingeka ngenxa yokuguquguquka kwayo ezimbonini ezahlukahlukene. Imboni yokunyathelisa Imboni Yokupakisha Ukukhiqizwa kwe-elekthronikhi Umkhakha Wezimoto Izinkuni, ingilazi namapulasitiki Izizathu Zokuhweba Okuphezulu Kwezinhlelo Zokwelapha Izikhukhula Zezimboni Izimboni zanamuhla zidinga ukucubungula okusheshayo ...

Umgomo oyisisekelo wokuphrinta ukuphulukiswa kwe-inki ukuqina kweyinki ewuketshezi nokwakhiwa kwefilimu eqinile enamathiselwe ku-substrate. Ukuphulukisa, ngokungafani nokomisa okulula, lapho inqubo incike ekuhwamukani kwe-solvent, ukusabela kwamakhemikhali, okuvame ukusabela kwe-photo-polymerization noma ukusabela okuxhumanisayo, okudala inethiwekhi eqinile ye-polymer. Kubalulekile ukwazi umehluko phakathi kokumiswa kwe-inki nokwelashwa: Ama-monomers nama-oligomers asabela ngesikhathi senqubo yokuphulukisa ngaphansi kokuchayeka kwamandla okulawulwayo ukwakha inethiwekhi ye-polymer. Lokhu kuholela ku: Uma kungekho ukwelashwa, izinkinga ze-tack ebusweni zizovela, kanye nokusebenza okungalungile kwamandla esibopho nokumelana okuphansi kwe-abrasion. Iyini inqubo yokuphulukisa inki embonini yokunyathelisa? Umbuzo ochwepheshe abaningi abawubuza ukuthi ukwelashwa kwe-inki kusebenza kanjani ekunyatheliseni kwezimboni. Isixazululo sitholakala ekusebenzeni kwamandla. Ukuphulukisa i-kinetics ekuphulukini kwezimboni kuvame ukubangelwa amandla, imvamisa ukukhanya kwe-UV, ukushisa kwe-infrared, noma ukuchayeka okushisayo. Lokhu kuqalisa: Ama-photo-initiators ku-UV ukuphulukisa inkinobho amunca imisebe ye-UV wavelength (365 nm, 385 nm, 395 nm, 405 nm) lapho ingaphansi kwemisebe ye-ultraviolet. Lokhu kwakha izinhlobo ezisebenzayo eziqala i-polymerize ngokushesha- imvamisa ngama-milliseconds. Imishini yokwelapha yezimboni ihloselwe ukuqinisekisa ukuthi: Le mingcele inomthelela oqondile ekujuleni kokungena kokuphulukisa kanye nokusebenza kokugcina kokunamathela kweyinki. Significant Ink Curing Technology Large-Scale Ukuphulukiswa kwe-UV kuyindinganiso engcono kakhulu yohlelo lokuphulukisa ngesivinini esiphezulu. Inikeza: Ubuchwepheshe obujwayelekile bokuphulukisa isibani se-UV bubandakanya ukusetshenziswa kwezibani ze-mercury vapor ezikhiqiza ububanzi obubanzi bokukhanya kwe-UV. Kodwa-ke, izinhlelo ezindala zishintshwa ngokushesha ngezinhlelo zokuphulukisa ze-LED UV ngenxa yalokhu: Ukuphulukiswa kwe-inki ye-LED ...