1. UV qhia

Lub wavelength ntawm UV yog los ntawm 10nm mus rau 400nm, thiab nws muab faib mus rau hauv sib txawv wavelengths: dub chaw uv nkhaus ntawm (UVA) nyob rau hauv 320 ~ 400nm;Erythema ultraviolet rays lossis kev saib xyuas (UVB) hauv 280 ~ 320nm;Ultraviolet sterilization (UVC) nyob rau hauv 200 ~ 280nm band;Rau ozone ultraviolet nkhaus (D) nyob rau hauv 180 ~ 200nm wavelength.

2. UV nta:

2.1 UVA yam ntxwv

UVA wavelengths muaj qhov nkag tau zoo uas tuaj yeem nkag mus rau feem ntau pob tshab iav thiab yas.Ntau tshaj 98% UVA rays tsim lub hnub ci tuaj yeem nkag mus rau ozone txheej thiab huab thiab ncav cuag lub ntiaj teb.UVA tuaj yeem coj cov dermis ntawm daim tawv nqaij, thiab ua kom puas elastic fibers thiab collagen fibers thiab peb cov tawv nqaij.UV lub teeb uas nws lub wavelength yog hais txog 365nm nruab nrab tuaj yeem siv rau kev kuaj, kuaj pom fluorescence, tshuaj xyuas tshuaj, txheeb xyuas cov ntxhia, kho kom zoo nkauj theem thiab lwm yam.

2.2 UVB yam ntxwv

UVB wavelengths muaj qhov nruab nrab nkag mus, thiab nws qhov luv wavelength yuav raug nqus los ntawm iav pob tshab.Nyob rau hauv tshav ntuj, UVB rays tsim lub hnub feem ntau absorbed los ntawm ozone txheej, thiab tsuas yog tsawg tshaj li 2% tuaj yeem ncav cuag lub ntiaj teb.Nyob rau lub caij ntuj sov thiab yav tav su yuav muaj zog tshwj xeeb.UVB rays muaj erythema cuam tshuam rau tib neeg lub cev.Nws tuaj yeem txhawb kev tsim cov mineral metabolism thiab vitamin D nyob rau hauv lub cev, tab sis ntev-lub sij hawm los yog ntau dhau heev lawm yuav tan tawv nqaij.Nruab nrab nthwv dej tau siv rau hauv kev tshawb nrhiav cov protein fluorescent thiab kev tshawb fawb lom neeg ntxiv, thiab lwm yam.

2.3 UVC band nta

UVC wavelengths muaj qhov tsis muaj zog nkag mus, thiab nws tsis tuaj yeem nkag mus rau ntau lub iav pob tshab thiab yas.UVC rays tsim lub hnub ci yog absorbed los ntawm ozone txheej.Shortwave ultraviolet hluav taws xob qhov kev puas tsuaj loj heev, lub sij hawm luv luv hluav taws xob tuaj yeem hlawv cov tawv nqaij, ntev los yog siab zog tseem tuaj yeem ua rau mob qog noj ntshav.

3. UV LED daim ntawv thov teb

Nyob rau hauv UVLED kev lag luam daim ntawv thov, UVA muaj kev lag luam loj tshaj plaws, siab li 90%, thiab nws daim ntawv thov feem ntau cuam tshuam nrog UV kho, ntsia thawv, hniav, luam ntawv number case, thiab lwm yam. Tsis tas li ntawd, UVA kuj tseem tuaj yeem ua lag luam teeb pom kev zoo.

UVB thiab UVC feem ntau yog siv rau hauv kev ua kom tsis muaj menyuam, tshuaj tua kab mob, tshuaj, kho lub teeb, thiab lwm yam.

3.1 lub teeb curing system

Cov ntawv thov raug siv ntawm UVA yog UV kho thiab UV inkjet luam ntawv thiab cov qauv wavelength yog 395nm thiab 365nm.UV LED curing lub teeb daim ntawv thov muaj nyob rau hauv kev kho UV nplaum uas muaj nyob rau hauv cov zaub screen, hluav taws xob kho mob, instrumentation thiab lwm yam lag luam;UV curing coatings muaj cov khoom siv hauv tsev, rooj tog, khoom siv hauv tsev, tsheb thiab lwm yam lag luam ntawm UV curing coatings;UV curing number case luam ntawv thiab ntim kev lag luam;

Ntawm lawv, UV LED panels kev lag luam tau dhau los ua kub.Qhov txiaj ntsig loj tshaj plaws yog tias nws tuaj yeem muab tsis muaj formaldehyde ib puag ncig tiv thaiv pawg thawj coj saib, thiab 90% kev txuag hluav taws xob, cov khoom lag luam siab, tsis kam rau npib khawb, cov txiaj ntsig zoo ntawm kev lag luam.Qhov no txhais tau hais tias UV LED curing lag luam yog cov khoom siv dav dav thiab kev lag luam tag nrho.

3.2 lub teeb resin daim ntawv thov teb

UV-curable resin yog tsim los ntawm oligomer, crosslinking tus neeg sawv cev, diluent, photosensitizer thiab lwm tus neeg sawv cev tshwj xeeb.Nws yog crosslinking cov tshuaj tiv thaiv thiab kho lub sijhawm.

Nyob rau hauv lub irradiation ntawm UV LED curing lub teeb, lub sij hawm kho ntawm uv-kho resin yog luv heev uas nws tsis xav tau 10 vib nas this thiab nws yog ceev npaum li cas ntawm cov tsoos UV mercury teeb nyob rau hauv ceev.

3.3.Kev kho mob teb

Kev kho ntawm daim tawv nqaij: UVB wavelength yog ib qho tseem ceeb ntawm daim ntawv thov ntawm cov kab mob ntawm daim tawv nqaij, xws li ultraviolet phototherapy daim ntaub ntawv.

Cov kws tshawb fawb pom tau hais tias txog 310nm wavelength ultraviolet rays muaj zog shading cuam tshuam rau ntawm daim tawv nqaij, ua kom cov metabolism hauv daim tawv nqaij, txhim kho cov tawv nqaij loj hlob quab yuam, uas yuav ua tau zoo nyob rau hauv kev kho mob ntawm vitiligo, pityriasis rosea, polymorphous tshav ntuj pob, mob actinic dermatitis, yog li nyob rau hauv kev lag luam kho mob, ultraviolet phototherapy tau siv ntau thiab ntau dua tam sim no.

Cov khoom siv kho mob: UV nplaum nplaum tau ua kom cov khoom siv kho mob tuaj yeem ua ke yooj yim dua.

3.4.Kev ua kom tsis muaj menyuam

UVC band los ntawm luv luv wavelengths ntawm ultraviolet rays, siab zog, tuaj yeem rhuav tshem microbes hauv lub sijhawm luv luv ntawm lub cev (xws li cov kab mob, kab mob, cov kab mob spores) DNA (deoxyribonucleic acid) hauv cov hlwb lossis RNA (ribonucleic acid), cov qauv molecular. ntawm lub xovtooj ntawm tes tsis tuaj yeem rov tsim dua tshiab, cov kab mob thiab cov kab mob poob nws tus kheej muaj peev xwm rov ua dua, yog li UVC band tuaj yeem siv dav hauv cov khoom xws li dej, cua kom tsis muaj menyuam.

Qee qhov sib sib zog nqus UV daim ntaub ntawv nyob rau hauv kev lag luam tam sim no cov khoom muaj xws li LED sib sib zog nqus uv portable sterilizer, LED lub tob ultraviolet txhuam hniav sterilizer, UV LED lens ntxuav sterilizer, cua sterilization, dej huv, zaub mov sterilization thiab nto sterilization.Nrog rau kev txhim kho ntawm tib neeg txoj kev nyab xeeb thiab kev noj qab haus huv kev nco qab, qhov kev thov ntawm cov khoom yuav raug txhim kho kom zoo, thiaj li tsim kom muaj kev lag luam loj.

3.5.Tub rog teb

UVC wavelength yog nyob rau qhov muag tsis pom ultraviolet wavelengths, yog li nws muaj cov ntawv thov tseem ceeb hauv cov tub rog, xws li kev ncua deb, kev sib txuas lus zais cia thiab lwm yam.

3.6.Cog Hoobkas ua ntaub ntawv

Kev cog qoob loo tsis muaj av yooj yim ua rau cov teeb meem tshuaj lom ntau ntxiv, thiab kev cog qoob loo hauv substrate hauv cov tshuaj hauv cov hauv paus qoob loo thiab cov nplej husk degradation tuaj yeem degraded los ntawm TiO2 photo-catalyst, lub hnub lub rays tsuas muaj 3% ntawm uv lub teeb, cov chaw npog cov khoom xws li iav lim tawm ntau dua 60%, tuaj yeem siv rau hauv cov chaw;

Anti-season zaub lub caij ntuj no kub tsis tshua muaj efficiency thiab tsis zoo stability, tsis muaj peev xwm ua tau raws li cov kev xav tau ntawm cov chaw tsim khoom zaub.

3.7.Gemstone ID nkag mus

Hauv ntau hom pob zeb, cov xim sib txawv ntawm tib hom lub pov haum pob zeb thiab cov txheej txheem ntawm tib xim, lawv muaj qhov sib txawv ntawm UV-pom pom spectrum.Peb tuaj yeem siv UV LED txhawm rau txheeb xyuas lub pov haum thiab paub qhov txawv ntawm qee lub pov haum ntuj thiab cov khoom siv hluavtaws, thiab tseem paub qhov txawv qee lub pob zeb ntuj thiab cov khoom siv dag zog ua haujlwm.

3.8.Daim ntawv txiaj ntsig

UV identification technology yog tsuas yog kuaj cov fluorescent los tiv thaiv kev ua txhaum cai thiab lub teeb pom kev tsis zoo ntawm cov ntawv nyiaj los ntawm kev siv fluorescent lossis UV sensor.Nws tuaj yeem txheeb xyuas feem ntau ntawm cov ntawv cuav (xws li ntxuav, tshuaj dawb, thiab muab tshuaj txhuam nyiaj).Cov tshuab no tau tsim ntxov heev thiab nws muaj ntau heev.