Kuyini ubuchwepheshe be-LED UV Curing Cindezel?

Umshini wokuphulukisa we-UV we-LED usebenza ngesimiso sohlelo lokuphulukisa lwe-UV oluqinile. Ukukhishwa kwama-arrays aphezulu e-UV LED kukhiqiza ama-wavelengths amakhulu okukhanya ngezikhathi ezithile, ezisabela ngabaqalisi bezithombe ezintweni ezisebenzayo ze-UV ukwelapha noma ukwenza lukhuni izinto ngokushesha okukhulu. Lolu uhlelo lokuphulukisa lwe-photopolymer press olunikeza ukubopha okuhle kakhulu, izinga eliphakeme lokushisa, nokucindezeleka okuphansi kokushisa kuma-substrates.

Imishini yakamuva yokuphulukisa ye-LED nayo inokukhethwa okubanzi kwezilawuli ze-UV wavelength, okuvame ukuba ngu-365nm, 385nm, 395nm, 405nm, futhi abakhiqizi bangakhetha ubude obuhle kakhulu bokunamathisela okuhlukahlukene, ama-inks, noma ukumboza. Lokhu kuguquguquka kubalulekile emhlanganweni we-elekthronikhi, ukubopha idivayisi yezokwelapha, nokuphrinta okusheshayo, lapho ukungaguquguquki nokwethenjelwa kubalulekile.
Ukucindezela kunokujula kokuphulukiswa okulawulwayo, ukuqina kwe-optical (mW / cm2), namandla akhazimulayo (J / cm2), futhi konke kuvumela ukuphindaphinda nemiphumela esezingeni eliphakeme kuyo yonke imijikelezo eminingana yokukhiqiza.

Working principle of LED UV Curing Presses

Umsebenzi wokucindezela we-LED UV wokuphulukisa ubuchwepheshe kakhulu futhi kulula ukuyisebenzisa. Amandla okukhanya akhishwa yi-LED arrays angena ebusweni bezinto futhi abangela ukuthi i-photopolymer iphuluke. Imingcele efana nokulawulwa kwesikhathi sokuvezwa, ukuma kwe-LED, nokusatshalaliswa okufanayo kokukhanya kusetshenziselwa ukuhlinzeka ngokufana nokunemba kwenqubo yokuphulukisa.

Ukunciphisa imiphumela yokukhiqizwa okunwetshiwe, imishini yokucindezela ethuthukile nayo inokuphathwa okushisayo, kufaka phakathi amamojula wokucindezela we-LED apholile emoyeni noma izinhlelo zokucindezela ze-LED ezipholile ngamanzi, ukugcina ukusebenza kungaguquguquki kuyo yonke inqubo yokukhiqiza ngaphandle kokuveza ama-substrates abucayi ekushiseni okukhulu.

Izinkomba zokusebenza ezibaluleke kakhulu yilezi:

Okusheshayo ukuvula / ukuvala ukuphulukisa isenzo sokucindezela.
Ukusebenza kahle kwe-optical kanye nokukhishwa okuqhubekayo kwe-UV.
Isikhathi eside sokuphila kwe-LED (amahora angama-20,000-50,000)
Ukukhishwa kokushisa: Ukukhishwa kokushisa okuphansi kwezinto ezibucayi.
● Ukusebenza kokonga amandla ukunciphisa izindleko zokusebenza.

Izici zokugcina zenza izimboni zokuphulukisa i-LED zokucindezela zibe nezomnotho, kanye nobungane emvelweni, uma kuqhathaniswa nezinhlelo ezijwayelekile ze-UV.

Izinzuzo ze-LED UV Curing Press Technology

Emshinini wanamuhla wokucindezela we-UV we-LED, kunezinzuzo eziningi zobuchwepheshe nokusebenza:

Ukusimama nokusebenza kahle kwamandla

Uma kuqhathaniswa nezinhlelo ze-mercury UV, umshini wokuphulukisa we-LED UV usebenzisa amandla amancane futhi unganikeza ukukhanya okuqinile nokunamandla kwe-UV. Zinobungane kwezomnotho ngokuya ngogesi, ngoba zisebenzisa amandla amancane, futhi ukukhishwa kwabo kokushisa kuphansi, okuthuthukisa ukuphepha emsebenzini.

Ijubane nokukhiqiza

Izinto ze-Photopolymer zingaphulukisa kungakapheli imizuzwana ngobuchwepheshe bokucindezela okusheshayo be-LED UV, okwenza imijikelezo yokukhiqiza ibe mfushane. Lokhu kuyasiza ikakhulukazi kuzicelo zomkhakha wokunyathelisa, ukukhiqizwa kwe-PCB, kanye nomhlangano we-elekthronikhi.

Ukuguquguquka nokunemba

Ama-wavelengths aguqukayo (365nm, 385nm, 395nm, no-405nm) anika amandla abakhiqizi ukuthi bahlele ukwelapha ngokuya ngama-inks ahlukahlukene, ama-adhesives, namajazi. Ukulawula ukujula kwephuluki kanye ne-Ukuguquguquka kokuqina kwe-LED UV press kusetshenziselwa ukunikeza umphumela ongaguquguquki kungakhathaliseki ukuthi ubunzima be-geometri noma izinto ezihlanganisiwe.

Ukugcinwa okuphansi

Ukucindezela kokuphulukisa kwe-LED nakho kuhlala isikhathi eside ngesikhathi sokuphila esingamahora angama-20,000; ngakho-ke, ukunciphisa isikhathi sokuphumula nezindleko zesevisi. Ukulawulwa komshini wokucindezela we-LED we-LED, kuhlangene nokuqapha ukusebenza nokulungiswa okulula, kungenziwa ngabaqhubi.

Ukuphepha nokuhambisana

Imiklamo yokucindezela yokuphulukisa ye-UV ngaphandle kwe-mercury yenzelwe ukusebenzisa izinto ezingenabungozi, ngakho-ke uhlelo luhambisana nemvelo futhi luphephile ku-opharetha. Ngaphezu kwalokho, izakhi zokucindezela ze-LED ezingenayo i-ozone kanye ne-RoHS eziqinisekisiwe ziyingxenye yokukhiqiza okunobungani bemvelo.

LED UV Curing Presses Izicelo

Ukukhiqizwa kwe-PCB ne-Electronics

I LED ukuphulukisa cindezela PCB futhi UV ukuphulukisa cindezela electronics umhlangano zisetshenziselwa ukuhlinzeka engaguquguquki enamathela kanye nokubopha izingxenye ku-elekthronikhi ngaphandle overheating electronics abucayi.

Imboni yokunyathelisa

Ekuphritheni kwe-UV, embonini yokunyathelisa, umshini wokuphulukisa we-UV we-LED usetshenziselwa ukuhlinzeka ukuphulukiswa okusheshayo nokulinganayo kwama-inks. Uhlelo lokuphulukisa lwe-UV LED luthuthukisa ikhwalithi yokuphrinta, ubukhali, nokunamathela kokuphrinta, futhi kwenza kube lula ukukhiqizwa okusheshayo.

Amadivaysi wezokwelapha

Endabeni yokucindezela kwe-UV ye-LED yemishini yezokwelapha, ukuchayeka kwe-UV okulawulwayo kuzohlinzeka ngokuphulukiswa okuhle ngaphandle kokuthinta ubuqotho bezinto ezibonakalayo. Lokhu kuyadingeka ekunamathiseleni kwezokwelapha, ukubopha kwe-optical, kanye nomhlangano wedivayisi.

Izimoto nokupakisha

Umshini wokuphulukisa we-LED osetshenziswa ezingxenyeni zezimoto unikeza ukuqedwa okuhlala isikhathi eside, ukuphulukiswa kokunamathisela, nokuqeda. Ngenothi elifanayo, lokhu cindezela emaphaketheni kuqinisekisa ukumbozwa okuqhubekayo kwe-UV kumalebula ekhwalithi, ukupakisha okuguquguqukayo, namabhokisi.

Ama-Adhesives, Coatings, kanye ne-Resins

Kuyavunywa, kungaba ngumshini wokubopha wokunamathela, umshini wokuqina we-resin, kanye nomshini wokumboza we-polymerization. Ukucindezela kwe-UV kwe-LED kuqinisekisa ukwelashwa okungaguquguquki ngamaphutha amancane.

UV LED Curing Lamp to UV Inkjet Printing- Model UVSS-78N

Esinye isixazululo esizohambisana nokusetshenziswa komshini wokuphulukisa we-LED kuleli cala yi-UV LED Curing Lamp ye-UV Inkjet Printing ekhiqizwa yi-UVET, esetshenziswa ngezinhlelo ze-inkjet ze-flatbed.

Ukucaciswa kwezobuchwepheshe

Ukuqina kwe-UV: Kuze kufike ku-8W / cm2
Ubude be-Wavelengths: 365nm, 385nm, 395nm, 405nm
Indawo ye-irradiation: 120x15mm
Ukupholisa: Fan-cooled
Isebenzisa ukuphrinta kwe-UV inkjet, ukuphrinta kwedijithali / kwesikrini, ukuphulukiswa kwe-resin (ukuphrinta kwe-3D), nokuphulukiswa kokunamathisela (ukuhamba komsebenzi okuzenzakalelayo).

Design and Automation of the Systems

Ukucindezela okusha okuzenzakalelayo kwe-LED UV kunokukhiqizwa okuhambisayo, ukukhiqizwa kwe-inline, ukwelapha, kanye nezinhlelo zokucindezela ze-UV ezilawulwa yi-PLC. Ukusebenzisa isikhombimsebenzisi sokuthinta okuningi, ukuhlanganiswa nesikhombimsebenzisi se-HMI sokuthinta, nokulawulwa kokucindezela okuhlakaniphile kuvumela ukuqapha kwesikhathi sangempela, ukulawula okuzenzakalelayo, nokulawula okuthuthukisiwe kwekhwalithi emshinini we-UV.

Izinhlelo ezihambisanayo ze-Industry 4.0 zithuthukile futhi ziyakwazi ukusekela ukuhlaziywa kwedatha, ukulungiswa kwenqubo, nokugcinwa kokubikezela.

Isiphetho

Umshini wokuphulukisa we-UV we-LED uguqule inqubo yokuphulukisa embonini ibe ubuchwepheshe bokuphulukisa i-UV ngokususelwa ku-LED, okusheshayo, ukonga amandla futhi okunembile kakhulu. Kutholakala ku-elekthronikhi, umhlangano we-PCB, amadivaysi ezokwelapha, izingxenye zezimoto, nokuphrinta, imishini ye-UV ye-LED inikeza ikhwalithi engcono kakhulu, ukungaguquguquki, nokuncishiswa kokusebenza nezindleko zemvelo. Ngokutshala imali emishinini yokuphulukisa ye-LED yezimboni, ungaqiniseka ngokukhiqiza okuhle kakhulu kanye nenqubo yokukhiqiza esimeme, ephephile, futhi ethuthukisiwe kwezobuchwepheshe egcina uphezulu komncintiswano. Vakashela UVET.