Impembelelo yoMthombo wokukhanya kwe-UV kwi-UV yoShicilelo

Isibane se-UV esisetyenziswayo kule mihla siveliswa zizibane ze-UV ezisekwe kumphunga wemekyuri kusetyenziso oluninzi lwemizi-mveliso kunye namayeza. Kudala kwaziwa ukuba amaza athile okukhanya kwe-UV anesiphumo esiqatha se-germicidal, ebangela umonakalo ongenakulungiseka kwi-DNA kunye ne-RNA kwii-microorganisms ezinjengeentsholongwane, ibhaktheriya kunye nomngundo.

Abavelisi be-UV Led Diode Abavelisi be-Uv Led Printer

Kule mihla, ii-UV-emitting LEDs ezineempawu ezinokuthi, kwiimeko ezininzi, zithathe indawo ngokufanelekileyo izibane zeMercury zemveli zithengiswa kwimarike.

Ngoko ke, akufanele kumangalise ukuba i-European Community kunye ne-UN ziza kuthintela ngokukhawuleza ukusetyenziswa kwe-Mercury ngenxa yeziphumo zayo ezimbi ezisekelwe kwindalo.

Ngaphezulu kwesigidi esi-1 seeyure zokusebenza ezongezelelekileyo, Ushicilelo lunokusasaza ngaphezulu kweenkqubo ezingama-80 kulo lonke elase-Itali, kuMbindi Yurophu, nakuMbindi Mpuma ngokuguqula umbono ube yinyani yoshishino.

Okokuqala, amandla agcinwa ngaphezu kwe-80% xa kuthelekiswa neenkqubo ezindala, ukunciphisa i-carbon footprint yemveliso (CO2 emissions). Ukongeza, ukhuseleko lwabaqhubi lunyukile ngenxa yokungabikho kwe-ozone, amaqondo obushushu aphezulu, kunye ne-voltage spikes koomatshini bokushicilela. Ngokukodwa, ngokuchasene namakhulu ambalwa °I-C yesiqhelo i-UV Dryers ifuna, izibane ze-LED ze-UV zinokusebenza kwiimeko eziphantsi njenge 60 °.

Ukongeza kokunikela ingqalelo kukhuseleko kunye nokusingqongileyo, abathengi abasebenzisa itekhnoloji yePrintLED ngoko nangoko bafumana ingeniso eyandisiweyo. Imveliso isebenza kakuhle, ixesha le-takt lifutshane, i-scraps iphantsi, kukho izinyibilikisi ezimbalwa kwindawo yokusebenzela (akukho vumba), kwaye ukuseta i-press kukhawuleza kwaye kulula ukuphinda.

Ngaphaya koko, Iphunyezwe kwiiprojekthi ezininzi ukonyusa umthamo opheleleyo wemveliso kunye nesakhono ngokusebenzisa izisombululo zePrintLED.

Yintoni Eyahlulayo Inkqubo yokushicilela i-UV LED  Ukusuka kwiTekhnoloji ye-LED-UV?

Umthombo wokukhanya ngowona mahluko uphambili phakathi kwe-UV kunye ne-LED-UV. I-LED-UV ikhupha i-radiation kwi-wavelength ephakathi kwe-385 kunye ne-395 nm ukusuka kwi-diode yesibane (i-LED) (i-nanometers.) Isibane se-mercury-vapor esisetyenziswa kwi-UV yemveli senza i-radiation ukusuka kwi-260 nm ukuya kwi-440 nm. Kuba inxenye nje yobude obuveliswe yi-UV isetyenziselwa ukunyanga ii-inki kunye nezinto ezincamathelayo, i-UV ayisebenzi kangako. Amandla e-infrared, avelisa ukushisa okukhulu kunye ne-ozone, akhoyo kwisiqingatha esingasetyenziswanga.

Yintoni eyahlula ii-Inks ze-LED-UV kwii-Inks zesiNtu?

Ii-inki zesintu zilulwelo kwaye zomile ngenxa yokuphuphuma kancinci kwezithako. Ukukhanya kwe-UV kusetyenziselwa ukomisa (ukunyanga) ii-inks ze-LED-UV ngoko nangoko.

Ngaba ukuShicilela nge-LED-UV kwahluke kakhulu kuShicilelo ngee-Inks zesiNtu?

Kukho iiyantlukwano ezimbalwa kakhulu phakathi kwe-LED-UV kunye noshicilelo lwemveli, kodwa kuhlala kukho ijiko elifutshane lokufunda kuphela.

Ngaba ndifuna uShicilelo olutsha lokuprinta ngeTekhnoloji ye-LED-UV?

Hayi, uninzi lokushicilela olukhoyo lunokulungiswa kunye ne-LED-UV kunye neenkqubo zokunyanga ze-UV eziqhelekileyo.

Ngaba Kufuneka Ndisebenzise Iseti Eyahlukileyo Ye-Ink Roller UkuPrinta i-LED-UV?

Ewe, iirola eziqhelekileyo zihlala zivuthela kwaye zicuthe xa zisetyenziswa ngee-inki ze-LED-UV. Ukongezelela, baya kwenza kube nzima ukugcina ibhalansi efanelekileyo ye-inki / yamanzi kunye nokuvelisa ubushushu obongezelelweyo kwingxabano. Kukho iintlobo ezimbini zeebheringi ze-LED-UV: EPDM kuphela Inkqubo yoshicilelo ye-UV Led  kunye neMixed-mowudi yokutshintshana phakathi kwe-LED-UV kunye nee-inki zesintu.

Ndingazisebenzisa Iingubo Zam Eziprintiweyo?

Hayi, iingubo ezithile ziyafuneka kwi-LED-UV. Njengama-roller, iingubo ze-EPDM zisetyenziselwa kuphela ukuprinta i-LED-UV, kunye ne-hybrid blanket isetyenziselwa ukuprinta i-Mixedmode.

Ndingasebenzisa i-Standard Press kunye ne-LED-UV Blanket yokuhlamba?

Hayi, ukuhlamba okufanelekileyo kwe-UV kuyafuneka kuba ii-roller ze-LED-UV kunye neengubo ziyahluka kwii-roller zendabuko zokuprinta kunye neengubo ngokubhekiselele kwi-rubber yazo.

Ngaba ii-inks ze-LED-UV ziphindwe kabini njengexabiso eliqhelekileyo njengee-inks eziqhelekileyo?

Nangona ii-inki ze-LED-UV zidla ngokubiza kakhulu kune-inki eziqhelekileyo, iindleko ze-inki zidla ngokumalunga ne-1% ukuya kwi-2% yazo zonke iindleko zalo naluphi na ushicilelo. Ukongeza, izinto ezininzi zilungelelanisa iindleko ezongeziweyo.

Ekubeni ii-inki ze-LED-UV zinyangwa ngokukhawuleza kumphezulu we-substrate, zine "imayile nganye ngeponti" ephezulu ye-inki, ngakumbi xa Inkqubo yokushicilela i-UV LED  kwi-offset stocks.   Iindleko ze-inki ziza kuqhubeka zisehla njengoko abashicileli abaninzi basebenzisa ubuchwepheshe be-LED-UV.

Ngaba iKhemistry ye-LED-UV ilukhuni?

Izixhobo kunye neeglasi zokhuseleko kufuneka zinxitywe xa uphethe nayiphi na imichiza kwivenkile yokushicilela. Umahluko phakathi kokuhlamba kwemveli kunye nokuhlamba kwe-LED-UV kuncinci. I-Photo-initiators, enokuthi ngamaxesha athile ikwazi ukuvelisa ukuvutha komlilo okanye i-rash, ikhona kwiinki ze-LED-UV kunye neengubo. Kungakhathaliseki ukuba luhlobo luni loshicilelo olusetyenzisiweyo, kucetyiswa ukuba kulandelwe imigangatho yokuphatha imichiza kuba le michiza ayichaphazeli wonke umntu ngendlela efanayo.

NgoShicilelo lwe-LED-UV, Ngaba ii-Arhente zoLondolozo oloNgezelelweyo zifuna ukuSetyenziswa?

Hayi, i-roller efanayo, i-paste, kunye nemveliso yokucoca i-calcium ingasetyenziswa kungakhathaliseki ukuba luhlobo luni lokushicilela. Xa uprinta nge-LED-UV, ezi mpahla ziba zibaluleke kakhulu. Umshicileli uya kusebenza ngokufanelekileyo ukuba zonke izinto ezingcolileyo, ezibandakanya i-calcium kunye ne-photo-initiators, ziyapheliswa. Kufuneka kubekho inkqubo yogcino olucokisekileyo kuzo zonke izixhobo zoomatshini.

Ndingaqhubeka Ndisebenzisa Iipleyiti Zam Zangoku?

Ewe, phantse zonke iipleyiti ze-CTP eziveliswayo namhlanje zinokusetyenziselwa ushicilelo lwe-UV kunye ne-LED-UV. Ixesha lokubaleka elilindelweyo lenza umahluko. Ezinye iipleyiti zinokuvelisa izinto ezinokuba ngama-250 000, ngoxa ezinye zisenokuvelisa imbonakalo engama-25 000 kuphela. Kuyacetyiswa ukuba kuqhagamshelwane nomthengisi wepleyiti ukuba kufuneka ngaphezulu.

Masishwankathele ubudlelwane phakathi kwetekhnoloji ye-Ambient kunye ne-UV LED kuyo yonke inkqubo yokunyanga xa kuthelekiswa ne-UV eqhelekileyo kwimigaqo embalwa ebalulekileyo.:

·  Ukusetyenziswa kwamandla asezantsi ukuya kuthi ga kwi-90%

·  Ukunciphisa ukutshatyalaliswa kobushushu ukuya kuthi ga kwi-80%

·  Akukho mekyuri ilahlwayo

·  Akukho ukusetyenziswa kwegesi yendalo

·  I-80% yanciphisa inkunkuma ngexesha lokuseta amaphephandaba

Abavelisi beDiode abaFanelekileyo be-Uv Led yeNkqubo yakho yoShicilelo ye-UV ye-LED?

Ufuna ukuthenga umatshini omtsha wokushicilela we-LED UV yoshicilelo. I- Zhuhai Tianhui Electronic Co., Ltd. lolona khetho lwakho lwezixhobo, zombini i-LE UV kunye ne-LED UV yoshicilelo, kwaye iyafumaneka kuzo zonke iiklasi zefomati. Imveliso engalinganiyo kwi-LE UV, kunye noshicilelo lwe-LED lwe-UV, ukusuka kwi-Zhuhai Tianhui Electronic Co., Ltd. I-SX kunye ne-CX icinezela ukuya kwi-Peak Performance koomatshini ukusuka kwiifomati ezincinci ukuya kwisayizi enkulu. Masikuncede ekuchongeni imodeli efanelekileyo yemeta kwiimfuno zakho. Zithembekile Abavelisi be-UV Led  kwaye uthembekile kwaye unamandla aphezulu Inkqubo yoshicilelo ye-UV Led.