UV LED system yog lub tshuab thev naus laus zis uas siv ultraviolet (UV) lub teeb-emitting diodes (LEDs) ua lub teeb ci los tsim thiab tswj lub teeb ci ultraviolet. Cov tshuab no feem ntau yog tsim los rau cov ntawv thov tshwj xeeb, suav nrog tab sis tsis txwv rau kev kho, kom tsis muaj menyuam, tshuaj tua kab mob, photopolymerization, fluorescence detection, thiab daim ntawv thov kev kho mob. Nov yog qee cov ntaub ntawv qhia txog UV LED systems:
Cov ntsiab lus tseem ceeb:Ib tug raug UV LED system muaj cov hauv qab no lub ntsiab Cheebtsam:
- UV LED Lub teeb Source:Qhov no yog lub hauv paus tseem ceeb ntawm lub cev, suav nrog UV LED chips muaj peev xwm ntawm emitting UV teeb ntawm ib lub wavelengths, xws li UVA ({0}} nm), UVB (280-320} nm), lossis UVC ({{2}). }}nm).
- Optical System:Siv rau tsom thiab coj UV teeb kom ntseeg tau tias nws raug irradiated mus rau lub hom phiaj nto. Optical system feem ntau muaj xws li lo ntsiab muag thiab reflectors.
- Fais fab mov:Muab cov hluav taws xob hluav taws xob rau UV LEDs, feem ntau xav tau qhov hluav taws xob thiab kev tswj xyuas tam sim no kom ruaj khov LED ua haujlwm.
- Tswj System:Siv los tswj cov kev ua haujlwm tsis zoo ntawm UV LEDs, xws li kev siv lub teeb, kab teeb duab, thiab lub sijhawm raug, tso cai rau cov neeg siv hloov kho raws li xav tau.
- Cooling System:Raws li UV LEDs tsim hluav taws xob, lub kaw lus feem ntau xav tau lub tshuab cua txias kom tswj tau cov LEDs ntawm qhov tsim nyog ua haujlwm kub. Cov cua txias tuaj yeem ua tiav los ntawm cov kiv cua, cov dab dej kub, lossis cov tshuab ua kua txias.
- Safety System:UV LED systems feem ntau suav nrog kev nyab xeeb xws li kev tiv thaiv overheat thiab tiv thaiv overcurrent kom muaj kev nyab xeeb thaum ua haujlwm.
Qhov chaw thov:UV LED systems pom cov ntawv thov dav dav thoob plaws ntau qhov kev lag luam, suav nrog tab sis tsis txwv rau:
- Kev siv Curing:Siv rau kev kho (los yog polymerizing) cov nplaum, txheej, inks, thiab lwm yam ntaub ntawv kom ceev cov txheej txheem ntau lawm.
- Sterilization thiab Disinfection:UVC LED tshuab tuaj yeem siv rau kev kho dej, ua kom huab cua huv, tshuaj tua kab mob, thiab khoom siv kho mob kom tsis muaj menyuam los ntawm kev tua cov kab mob.
- Fluorescence Detection:Siv rau hauv kev tshuaj xyuas thiab tshawb xyuas cov teeb liab fluorescence hauv cov khoom, feem ntau siv hauv kev tshawb fawb thiab kev kho mob.
- Illumination:Siv rau cov ntawv thov tshwj xeeb UV teeb pom kev zoo, xws li lub teeb dub rau kev kuaj cov tshuaj fluorescent.
- 3D luam ntawv:Ua haujlwm rau kev kho 3D luam ntawv cov ntaub ntawv, txhawb kev tsim cov khoom 3D luam tawm.
Qhov zoo:UV LED cov tshuab muaj ntau qhov zoo dua li cov teeb pom kev zoo ib txwm muaj (xws li cov teeb mercury), suav nrog kev siv hluav taws xob ntau dua, kev ua neej ntev dua, kev tswj xyuas meej, kev ua phooj ywg ib puag ncig (tsis muaj mercury), txo qis hluav taws xob, thiab lub sij hawm luv luv.
Hauv cov ntsiab lus, UV LED tshuab yog ntau yam, siv tau zoo, thiab ib puag ncig tus phooj ywg thev naus laus zis uas tau pom cov ntawv thov ua tiav hauv ntau qhov kev lag luam thiab xav tias yuav txuas ntxiv mus ntxiv thiab nthuav dav yav tom ntej. Lawv daim ntawv thov nthuav tawm los ntawm kev tsim khoom mus rau kev tshawb fawb txog kev kho mob.
