Nyocha Ahịa Ngwa UVLED

UVLED ji nwayọọ nwayọọ na-abanye n'ọhịa nke ọhụụ anyị, ụfọdụ ụlọ ọrụ na-ekerekwa òkè na nyocha, mmelite na ngwa nke ọkụ ọkụ UVLED ultraviolet. Maka ọha na eze, nha kwesịrị ekwesị nke ogologo ikuku ultraviolet kwesịrị ekwesị bụkwa ebili mmiri dị mkpa maka ahụ mmadụ anyị. Yabụ ka anyị leba anya na ngalaba ndị bụ isi nke UVLED taa. Ihe a na-akpọ Ultravioletrays / abbreviated UV na-ezo aka na ìhè anya (acha ọbara ọbara oroma, odo, green, blue and purple), na anya gba ọtọ n'èzí na-acha odo odo. Ụzarị ụzarị ultraviolet bụ aha izugbe nke ogologo ikuku nke ụdịdị dị iche iche nke ikuku sitere na 10nm ruo 400nm radieshon. Dabere n'ogologo nfe, a na-ekekarị ụzarị ultraviolet ụzọ atọ: A, B na C. The kpọmkwem bụ dị ka ndị a: UVA bụ 400 ka 315nm, UVB bụ 315-280nm, UVC bụ 280 100nm. N'ikwekọ na ogologo wavelength dị iche iche, ngwa a kapịrị ọnụ dị iche. E jiri ya tụnyere ọkụ na-agbapụta UV, UV-LED nwere ọtụtụ uru: enyi na enyi na gburugburu ebe obibi, enweghị mercury, enweghị mmetọ gburugburu ebe obibi, enweghị ihe ize ndụ ahụike; ogologo ndu; obere attenuation radieshon; njikwa na nhazi dị mfe, wdg. Yabụ, UV-LED nwere atụmanya ngwa sara mbara yana enwere ike iji ya n'ọtụtụ mpaghara dị ka ịgbake, nnwale, ọgwụgwọ ahụike, ịma mma, igba ogwu, disinfection, nkwukọrịta, wdg. Ngwa ngwa n'ime usoro ọgwụgwọ ngwa anya: Ngwa a na-ahụkarị nke eriri UVA bụ ultraviolet solidification na UV inkjet obibi, nke na-anọchite anya ogologo ogologo nke 365nm, 385nm, 395nm, 405nm. Ngwa ọgwụgwọ ngwa anya UVLED gụnyere na UVs na ihuenyo ngosipụta, ọgwụ eletrọnịkị, ngwa ngwa na ụlọ ọrụ ndị ọzọ. Gascipher ọgwụgwọ; UV mkpuchi n'ime ụlọ, ngwá ụlọ, ngwa ụlọ, ụgbọala na ụlọ ọrụ ndị ọzọ; Ink UV dị ka mbipụta, nkwakọ ngwaahịa na ụlọ ọrụ ndị ọzọ na-akwado .. N'ime ha, ụlọ ọrụ panel ultraviolet LED abụrụla ebe na-ekpo ọkụ. Ihe kachasị mma bụ na enwere ike ịmepụta ya. Efere nchebe gburugburu ebe obibi nke efu formaldehyde, yana 90% nchekwa ike, nnukwu mmepụta, mkpochapụ na-eguzogide mkpụrụ ego, uru zuru oke na akụ na ụba, wdg. Nke a pụtara na ahịa ọgwụgwọ UVLED bụ ahịa ngwaahịa ngwa zuru oke na okirikiri. Ụlọ ọrụ Microelectronics-UV ngwa ọgwụgwọ ngwa anya: mgbakọ akụrụngwa (oghere igwefoto, ekwentị, igwe okwu, shei, modul LCD, mkpuchi ihuenyo mmetụ, wdg), mgbakọ isi magnetik diski ike ( waya edo edo edobere, bearings, coils, chip bond, wdg). ), DVDDD), DVD / Igwefoto dijitalụ (oghere, oghere lens, nkwado nke bọọdụ sekit), moto na mgbakọ akụrụngwa (waya, eriri igwe edoziri, a na-edozi njedebe nke eriri igwe, njikọta ihe PTC / NTC, nchekwa ihe ndọta magnetik) , Semiconductor mgbawa (mgbochi mkpuchi mkpuchi mkpuchi mkpuchi ihu mmiri, ihe mkpuchi kristal, nyocha mmetọ wafer, ikpughe teepu ultraviolet, nyocha polishing mgbawa), mmepụta ihe mmetụta (ihe mmetụta gas, ihe mmetụta fotoelectric, ihe mmetụta eriri anya, fotoelectric encoder, wdg). PCB ụlọ ọrụ LEDUV ngwa ọgwụgwọ ngwa anya: components (capacitors, inductors, plug-ins dị iche iche, kposara, ibe, wdg) ofu, mmiri -àmà na akara na isi sekit, mgbawa nchebe, antioxidant mkpuchi nchebe, sekit nchekwa nchekwa (n'akuku) mkpuchi. , mkpuchi, mkpuchi mkpuchi mkpuchi (n'akuku), eriri ala, eriri na-efe efe, eriri igwe na-edozi, oghere ịgbado ọkụ kacha elu na-ekpuchi ihe nkpuchi. Ubi ahụike: Ọgwụgwọ akpụkpọ: Ngwa dị mkpa na band UVB bụ ọgwụgwọ ọrịa anụ ahụ, ya bụ, ngwa ultraviolet phototherapy. Ndị ọkà mmụta sayensị achọpụtala na ụzarị ultraviolet nwere ogologo ogologo ihe dị ka 310nm nwere ntụpọ gbara ọchịchịrị siri ike na akpụkpọ ahụ, nke nwere ike mee ka metabolism anụ ahụ dịkwuo elu ma melite uto anụ ahụ, ka ọ na-agwọkwa vitiligo nke ọma, rose pityriasis, ọwụwa anyanwụ polymorphic, dermatitis na-adịghị ala ala. , Foto -eryopathy na ọrịa akpụkpọ anụ ndị ọzọ, ya mere na ụlọ ọrụ ahụike, UV phototherapy etinyere ya ọzọ. N'iji ya tụnyere isi mmalite ọkụ ọdịnala, ahịrị spectral UV-LED dị ọcha, yana enwere ike ijide n'aka na mmetụta ọgwụgwọ ahụ ruo n'ókè kacha ukwuu. Enwere ike itinye eriri UVB na ngalaba nlekọta ahụike. Mgbe mkpughe nke UVB band, ọ nwere ike ime ka photochemical na photoelectric nzaghachi nke ahụ mmadụ, nke na-eme ka akpụkpọ ahụ na-emepụta ihe dị iche iche na-arụ ọrụ. A na-eji ya ugbu a na-ahazi ọrụ akwara ozi dị elu, imezi ụra ụra, ibelata ọbara mgbali, wdg. Na mgbakwunye, ọmụmụ egosila na ìgwè UVB nwere ike mee ka mmepụta nke polyphenols dị ngwa na akwụkwọ nri ụfọdụ (dị ka letus uhie). A na-azọrọ na polyphenols ndị a nwere mgbochi ọrịa kansa, mgbasa mgbasa ọrịa cancer na mgbochi ọrịa kansa. Ngwa ahụike: UV gluu na-arapara na-eme ka ọ dịrị mfe maka mgbakọ akụrụngwa akụrụngwa ahụike ka ọ dị mfe. Ka ọ dị ugbu a, sistemụ ọkụ ọkụ LEDUV dị elu nwere ike ịgwọ gluu ultraviolet na-enweghị ihe mgbaze maka sekọnd ole na ole, yana ụzọ dị irè na nke akụ na ụba maka ịmepụta usoro nkwụsi ike na usoro njikọ ugboro ugboro maka usoro ntinye nke akụrụngwa ahụike. Nkwalite na njikwa nke ìhè UV dị ezigbo mkpa maka ịmepụta ngwaọrụ ahụike a pụrụ ịdabere na ya. Enwere ọtụtụ uru iji gluu na-agwọta UV, dị ka mkpa ike dị ala, na-echekwa oge na ọnọdụ nke siri ike, ịba ụba arụpụtaghị ihe, yana mfe ịmegharị. A na-ejikarị gluu UV ejikọta na mechie ngwaọrụ ahụike. Ngwa ahụike ndị a chọrọ oke dị elu yana ntụkwasị obi kacha mma. UV gluu ọgwụgwọ bụ ngwa a na-ahụkarị na ntinye ngwaọrụ ahụike, dị ka adhesion 1) Ihe dị iche iche (ma ọ bụ njiri arụ ọrụ dị iche iche) 2) Ihe ndị ahụ adịchaghị oke, na enweghị ike iji usoro ịgbado ọkụ. Ugbo nke sterilization disinfection: N'ihi mkpụmkpụ wavelength na ike dị elu nke UVC bands, DNA (deoxyuraotrophic acid) ma ọ bụ RNA (ribonucleic acid) ma ọ bụ RNA (ribonucleic acid) nke microorganisms (bacteria, nje, spores, wdg) nwere ike. a ga-ebibi n'ime obere oge , Sel enweghị ike ịmaliteghachi, nje nje na-efunahụ ike ha ịmegharị onwe ha, ya mere enwere ike iji ngwaahịa UVC mee ihe n'ọtụtụ ebe na igba ogwu na disinfection nke mmiri, ikuku, wdg. N'ihi na UV-LED nwere uru nke obere olu, enwere ike ịkwado ya dị ka ntọala nke ọkụ ọkụ maka ngwa mgbochi UV (ultraviolet) zuru oke, nke kwesịrị ekwesị maka usoro nkwakọ ngwaahịa mbụ nke ụdị ngwaahịa dị iche iche, ọnụ ọgụgụ buru ibu. ngwaahịa nke ihe dị iche iche, na ihe dị iche iche. UV (UV) ìhè isi iyi nke ero ero: adabara maka disinfection ikuku ime ụlọ n'ime ezinụlọ, ebe ọha, wdg. A na-etinye ya na ngwa ụlọ dị iche iche dị ka kabinet disinfection na oven microwave. Ka ọ dị ugbu a, ụfọdụ ngwa ultraviolet miri emi dị n'ahịa ahụ gụnyere ọkụ ọkụ ultraviolet miri emi, LED miri ultraviolet toothbrushes sterilizer, anya anya anya anya anya anya mmiri ultraviolet na-ehicha sterilizer, ikuku sterilization, ịgba ọgwụ mgbochi mmiri dị ọcha, nri na mgbochi elu nke ihe na ịmụ nwa. Site na mmụba nke mmata nke ndị mmadụ maka nchekwa na ahụike, a ga-emeziwanye ọchịchọ maka ngwaahịa ndị a, si otú a na-emepụta nnukwu ahịa ahịa. Ugbo agha: N'ihi na UVC band bụ ụgbụ ultraviolet kpuru kwa ụbọchị, enwekwara ngwa dị mkpa na agha, dị ka nkwurịta okwu nzuzo UV dị mkpụmkpụ, nnyonye anya ultraviolet, teknụzụ ịdọ aka ná ntị ultraviolet, wdg. Nzikọrịta UV (UV): Nzikọrịta UV bụ ụdị nzikọrịta ozi ọhụrụ nwere nnukwu ike mmepe. Ọ nwere uru na ọtụtụ ndị ọzọ ot ụzọ nkwurịta okwu, dị ka ala eavesdropping, elu mgbochi nnyonye anya, ala mkpebi, niile -weather ọrụ, wdg, otú ha na-ọtụtụ ebe kpọrọ site na ngalaba na elu ngagharị chọrọ maka nkwurịta okwu nzuzo na ngagharị chọrọ. nnyonye anya Ultraviolet (UV): Mwepụta nke ogbunigwe ntụzịaka agba abụọ nwere agba ga-eduga na mmepe nke teknụzụ nnyonye anya infrared okpukpu abụọ. Isi ihe na nnyonye anya ultraviolet bụ imepụta ntụ ntụ nwere oke radieshon ultraviolet zuru oke, ma mee ka ọ na-agbakwunye bọmbụ nnyonye anya na nnyonye anya ultraviolet. Ịdọ aka ná ntị Ultraviolet (UV): A na-achọta oti mkpu ultraviolet site n'ịchọpụta ultraviolet (UV) radieshon n'ime ọkụ ọdụ agha iji chọta ebumnuche na-edepụta njirimara ọkụ ọkụ ọdụ site na iji ngwa agha mmanụ dị iche iche na ala dị ala. Mkpu na-arụsi ọrụ ike nke dabere na ọrụ radar yana mkpu na-agafe agafe gụnyere mkpu infrared, laser na ultraviolet (UV). Ubi nke osisi mmepụta ihe: Dị ka Liu Wenke nke ugbo gburugburu ebe obibi na-adigide mmepe nke Chinese Academy of Agricultural Sciences, ọ dị mfe ime ka onwe-egbu egbu bekee na mechiri emechi ala-free cultivation, mgbe TiO2 photocatalytic deradable substrate cultivation nutrient. Ngwọta Site na ngwaahịa ire ere osikapa, ọkụ anyanwụ nwere naanị 3% nke ọkụ ultraviolet na ihe mkpuchi ihe dị ka nzacha iko karịa 60%, enweghị ike itinye ya na akụrụngwa; foto di ya nwụrụ dị ala na-ekpo ọkụ nke akwụkwọ nri na oge mgbochi nke akwụkwọ nri na-eme ka ọ ghara ịdị irè na nkwụsi ike na-adịghị mma. Zute mkpa nke ihe owuwu ihe oriri factory mmepụta. A na-emepe ya iji zụlite ihe ọkụkụ kwesịrị ekwesị maka ịkụ ala, karịsịa ọkụ artificial TIO2 photocatalytic usoro kwesịrị ekwesị maka ụlọ mmepụta ihe ọkụkụ. Ọ dị ngwa ngwa na ikike ịzụ ahịa dị ukwuu. Dị ka nke June 2015, e nwere ihe karịrị 80 ụlọ mmepụta ihe na mba m, na ihe dị ka narị puku hectare nke griin haus cultivation. Mpaghara ngwa nke akụrụngwa na-asachapụ uzuzu mmanụ: akụkọ sitere na Haining Yakuang, sistemu ịsacha sịga sịga ultraviolet bụ ugbu a sistemụ ịsacha sịga ngwa anya oxide kacha elu na China. N'ime usoro nchacha a, tube oriọna ultraviolet emepụtara nke ọma nwere 185nm254nm na-amalite. Ebe ọ bụ n’ebe a na - arụ ọrụ. Ọ nwere ike imebi mmanụ na isi ísì na ikuku kichin, yana uru nke mmetọ nke abụọ, na-ebelata ihe ize ndụ ọkụ, obere olu, ìhè dị mkpa, na nnukwu mbelata ụgwọ ọrụ. Ngalaba ngwa ọgwụgwọ ikuku gas: Dị ka akụkọ si kwuo, ngụkọta ego VOCS na-ekupụta na ụlọ ọrụ textile nke obodo m bụ ihe dịka 30% nke mkpokọta VOCS ụlọ ọrụ mmepụta ihe. VOCS bụ otu n'ime ihe izizi sitere na haze na akụkụ dị mkpa nke PM2.5. Ihe nleba anya nke UVLED dị ka isi iyi ọkụ fotocatalytic ka mma ịgwọ VOCs, yana uru nke obere olu, ọrụ catalytic dị elu, akụrụngwa kemịkalụ kwụsiri ike, ọnụ ala dị ala, enweghị egbu egbu na uru ndị ọzọ. Nbibi nke isi obodo (mmebi ngwa anya): Roddick, wdg, mụọ mmetụta nke 255NMUV-LED na H2O2 na-ejikọta mmetụta nke ntụgharị osmosis na-atụgharị na nsị obodo na nnukwu nnu. Inweta mkpokọta carbon organic (DOC), agba, na pH (pH) dị ka ndeksi nchọpụta. Nsonaazụ nyocha na-egosi na onye na-ahụ maka ọkụ nwere ike ime ka igodo kemịkal gbajie ma gbanwee usoro ihe omimi nke otu agba ntutu, mebie ogige polymer ka ọ bụrụ ihe dị ala dị ala. Condensate na-eme ka ntinye DOC na agba na-ebelata, ebe nhazi UVC / H2O2 na-esote na-eme ka a na-ebelata ihe ndị a. Nke a na-egosi na UV-LED nwere atụmanya ngwa n'ọhịa nke reverse osmosis concentrated deradaration treatment. Ogige njirimara bara nnukwu uru: ụdị nkume dị iche iche dị iche iche, otu nkume dị iche iche nwere agba dị iche iche, na nkume ndị nwere usoro agba dị iche iche nke otu agba dị iche iche. Ọ bụ ezie na ụfọdụ bara nnukwu uru bụ otu ihe ahụ dị ka nkume gemstone eke kwekọrọ na ya, mana ụdịdị absorption dị iche n'ihi usoro agba dị iche iche ma ọ bụ agba nke agba. UVLED nwere ike inye aka chọpụta bara nnukwu uru na ịmata ọdịiche dị n'ụdị ụfọdụ bara nnukwu uru na ihe ndị sịntetik, ma nwee ike ịmata ọdịiche dị iche iche bara nnukwu uru na bara nnukwu uru site na ìhè ultraviolet. Nchọpụta akwụkwọ ego akwụkwọ: teknụzụ njirimara UV bụ ọkachasị iji fluorescence ma ọ bụ sensọ ultraviolet iji chọpụta akara mgbochi adịgboroja nke akwụkwọ ego yana nzaghachi matte nke akwụkwọ ego. Teknụzụ njirimara ndị dị otú ahụ nwere ike ịchọpụta ọtụtụ ego adịgboroja (dịka ịsa ákwà, ịcha ọcha, mado na akwụkwọ ego ndị ọzọ). Teknụzụ a nwere mmepe izizi, nke kacha tozuru oke, yana ngwa a na-ahụkarị. Ọ bụghị naanị mgbe achọpụtara nkwụnye ego igwe ATM, a na-ejikwa igwe ego dịka igwe akwụkwọ ego, igwe na-enyocha akwụkwọ ego, wdg. N'okpuru ọnọdụ nkịtị, iji fluorescence na ọkụ na-acha odo odo na-arụ ọrụ ntụgharị zuru oke na nchọpụta nnyefe nke akwụkwọ ego. Dabere na ọnụ ọgụgụ nnabata dị iche iche na ntụgharị uche nke ụzarị ultraviolet dabere na akwụkwọ ego na akwụkwọ ndị ọzọ, eziokwu ahụ. Enwere ike ịmata ọnụọgụgụ maka akwụkwọ ego nwere akara fluorescent. Ugbo nke resin resin hardening: UV Light-curing resin bụ nke mejupụtara polymers dị ala, ndị na-ejikọta cross-linked, diluents, ngwa anya na ihe mgbakwunye ndị ọzọ. Ọ na-eji ọkụ ultraviolet na-amụnye resin polymer, nke mere na mmeghachi omume na-ejikọta obe na-apụta ma gbasie ike ozugbo. N'okpuru irradiance nke UV LED ultraviolet optical curing igwe, oge ọgwụgwọ nke ultraviolet ìhè solidification anaghị ewe 10 sekọnd ka ogologo nke 10 sekọnd. N'ụzọ bụ isi, enwere ike ịgbatị ya na 1.2 sekọnd. N'otu oge ahụ, okpomọkụ dịkwa mma karịa oriọna mercury UV. Site na ntinye dị iche iche nke ihe ndị dị na ultraviolet ìhè siri ike resin, ngwaahịa ndị na-egbo mkpa na ojiji dị iche iche nwere ike ime. Ka ọ dị ugbu a, a na-ejikarị resin ultraviolet maka mkpuchi ala osisi, mkpuchi plastik (dị ka bọọdụ eji achọ mma PVC), ink fotoresistic (dị ka mbipụta akpa rọba), mkpuchi ngwaahịa elektrọnik (label na mpempe akwụkwọ sekit), ibipụta na mbipụta ibi akwụkwọ (ebi akwụkwọ) (ebi akwụkwọ), ibi akwụkwọ (ebi akwụkwọ) (ebi akwụkwọ na bọọdụ sekit) (labeling na sekit ebi akwụkwọ), ibi akwụkwọ na mbipụta (ebi akwụkwọ) (ebi akwụkwọ) na ìhè. (ebi akwụkwọ) (akwụkwọ akara na sekit bọọdụ), obibi akwụkwọ (ebi akwụkwọ nke sekit bọọdụ), obibi akwụkwọ (ebi akwụkwọ na sekit bọọdụ obibi), ibi akwụkwọ (ebi akwụkwọ) ìhè (ebi akwụkwọ) (ebi akwụkwọ) ìhè (ebi akwụkwọ). Dị ka akwụkwọ, kaadị egwu egwu), akụkụ ígwè (dị ka akụkụ ọgba tum tum) mkpuchi, mkpuchi eriri anya, gluu ọkụ na-egbuke egbuke na mkpuchi akụkụ nkenke.