Gxila kuma-UV LEDs kusukela ngo-2009
Isibani sesimanjemanje se-UV LED sokwelapha sinikeza amandla athuthukile kanye nesivinini esikhulayo sokukhiqiza sokuphrinta inkjet yedijithali. Lo mkhiqizo omusha uhlinzeka indawo yokukhipha65x20mmkanye namandla aphezulu e-UV8W/cm2 ku-395nm, iqinisekisa ukuphulukiswa okugcwele kwe-UV kanye ne-polymerization ejulile yoyinki we-UV.
Idizayini yayo ehlangene, amayunithi azimele, kanye nokufaka kalula kuyenza ibe isengezo esingenazihibe kuphrinta. Thuthukisa inqubo yakho yokuphrinta ye-UV nge-UVSN-2L1 ukuze uthole ukwelashwa okuphumelelayo, okuthembekile, nokusimeme.
I-UVET yethule uchungechunge lwe-UVSN-2L1 isistimu ye-UV LED eklanyelwe ngokukhethekile abakhiqizi namaphrosesa amaphrinta e-inkjet edijithali. I-irradiance eqhubekayo yesistimu ifika8W/cm2iqinisekisa inqubo yokwelapha esheshayo nephumelelayo, eqinisekisa ukufana okungaguquki kanye nesikhathi sokukhiqiza esincishisiwe. Ngobuchwepheshe bayo be-LED bokusebenza okuphezulu, "ikhambi elibandayo" elinikezwa izinhlelo ezisekelwe ku-LED lilungele ama-substrates azwela ukushisa, okuqinisekisa ubuqotho bomkhiqizo wokugcina ophrintiwe.
Enye yezinzuzo eziyinhloko ze-UVSN-2L1 ukwakheka kwayo okuhlangene kanye neyunithi ezimele ngokuphelele. Ngokungafani nezinye izibani ze-UV LED, uhlelo lwe-UV LED aludingi ibhokisi lokulawula langaphandle, okwenza ukufakwa kube nomoya ohelezayo. Hlanganisa i-UVSN-2L1 ngaphandle komthungo kusisetshenziswa sakho esikhona ngaphandle kokuhlupheka. Le yunithi ingalawulwa kalula kusetshenziswa isixhumi esibonakalayo sedijithali esisezingeni lomkhakha ukuze ucishwe ngokushesha kanye nokulawula ukuqina okunembile ukusuka ku-10% ukuya ku-100%.
I-UVSN-2L1 inikeza ukuguquguquka nokuguquguquka. Ubude obungakhethwa be-UV yesibani se-UV buhlanganisa i-365nm, 385nm, 395nm kuya ku-405nm, ehlangabezana nezinhlobonhlobo zoyinki we-UV kanye nezidingo zokwelashwa. Lolu hlu olubanzi luqinisekisa ukuhambisana nezinhlobonhlobo zezinhlelo zokusebenza zokuphrinta zedijithali ze-UV, okwandisa ukuguquguquka nokuvumelana nezimo. Ukwengeza, isistimu ifaka ukupholisa abalandeli, iqinisekisa ukusebenza kahle futhi ivimbela ukushisa ngokweqile phakathi nokusetshenziswa isikhathi eside.
Isistimu yokwelapha ye-UV i-UVSN- 2L1 ihloselwe ikakhulukazi ukuphrinta kwedijithali kanye nezinhlelo ze-inkjet ze-UV ze-pass eyodwa ngesivinini esiphezulu. Izwa ukufana okungaguquguquki kwendawo engaphansi futhi ukhuphule ikhwalithi yokuphrinta ngochungechunge lwe-UVSN-2L1.
Imodeli No. | UVSS-2L1 | I-UVSE-2L1 | UVSN-2L1 | UVSZ-2L1 |
I-UV Wavelength | 365nm | 385nm | 395nm | 405nm |
Amandla aphezulu we-UV | 6W/cm2 | 8W/cm2 | ||
Indawo Ye-Irradiation | 65x20mm | |||
Uhlelo Lokupholisa | Ukupholisa abalandeli |
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