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I-Tianhui- engomunye wabakhiqizi nabahlinzeki be-chip be-UV LED abahamba phambili inikeza isevisi ye-chip ye-ODM/OEM UV eholayo.

2828COB Umehluko Womthombo Wokukhanya

Ubuhlalu besibani sesibani se-LED benziwe ngebhodi lesifunda le-FPC, izibani ze-LED, nemikhono ye-silicone yekhwalithi ephezulu. Ukusebenza okungangeni manzi, sebenzisa ukuphepha kwamandla kagesi e-DC aphansi -voltage, umbala okahle, imibala ehlukahlukene, imibala ekhanyayo; ukusetshenziswa kwangaphandle kungamelana nokuguga kwe-UV, izibani zephaneli ye-LED zingakha izimo ezihlukene, imithombo yokukhanya ehlukene, izibani zephaneli ezihlanganisiwe ngokwezidingo zabantu, kungani lokhu kungani? Kuzoba khona izibani eziningi zephaneli yezindawo zokudlela ezinezizathu ezikhethekile. Umthombo Wokukhanya we-2828COB Kusukela ngo-2009, ukuze kunqamuke ukubusa kwabakhiqizi bangaphandle bale nkundla, u-Xionng Daxi uhole iqembu ngokwesekwa okuqinile kwe-Chinese Academy of Sciences, iJiangsu, iSuzhou, nezindawo zobuchwepheshe obuphezulu, egxile ekuthuthukisweni. kanye nezimboni zemithombo yokukhanya ye-LED ekhethekile. Umthombo wokukhanya we-LED R & Ubuchwepheshe bokuklama nokukhiqiza bugxile ocwaningweni nasekuthuthukisweni nasekubhobozeni enye indlela, futhi buzuze impumelelo enkulu. Ukuphila isikhathi eside: Umthombo wokukhanya we-LED wuhlobo olusha lomthombo we-electro-optic. Isimiso sayo sokusebenza sihluke ngokuphelele kweminye imithombo ekhona ye-electro-optical. Indlela yokuguqula iyinhlanganisela ye-electronics-floor-hole, eyingxenye yomthombo wokukhanya okubandayo (ukushisisa okungeyona i-electrode ngaphandle kokukhanya). Isakhiwo somthombo wokukhanya we-LED silula, umzimba okhanyayo ungumzimba we-alloy oqinile, ohambisana nevolumu yawo encane kakhulu, amandla e-LED eyodwa, ukushisa okuphawulekayo, futhi ayikho inkinga yomlilo. Impilo yesevisi ye-LED iphakeme kakhulu kuneshubhu lelambu le-fluorescent, elinenani elikhulu lokunciphisa izindleko zokuyilungisa. Izinzuzo zokushisa okuphuzi kanye ne-anti-high, lo mkhiqizo usetshenziswa kabanzi emkhakheni wokwakha izibani ze-contour, ukukhanyisa okunembile komhlobiso ezindaweni zokuzijabulisa, nokukhanyisa ukukhanyisa kokuhlobisa. Ngezansi kwe-Shenzhen LED Patch Lighting Bead Manufacturer Technology Co., Ltd. izokwethula izici zobuhlalu besibani sesibani se-LED: ukukhanya okuphezulu: I-spectrum ye-LED cishe yonke igxile kumabhendi okukhanya abonakalayo. Sidubula ukukhanya kwezibani zomgwaqo ze-LED endaweni lapho kudingeka khona ukukhanya, okungenza ukukhanya kusebenze kahle. Ezindaweni eziningi, bazimisele ukukhetha ukusebenzisa izibani zomgwaqo ze-LED. Izibani zomgwaqo ze-LED zinempilo ende yesevisi. Ngemuva kweminyaka eyi-10 yokusetshenziswa, izibani zasemgwaqweni ze-LED zisenenani eliphezulu lokusetshenziswa. Azikho kahle njengo-3% ohlelweni lokusebenzisa okuqhubekayo konyaka owodwa. I-light-emitting diode yezibani zasemgwaqweni ze-LED iyidivayisi ene-low-voltage, ephephile ukusebenzisa i-voltage. Iphakethe le-Cob “Imodeli yomsuka wokukhanya we-COB →Amalambu we-LED ”, Ungakwazi ukufaka ngokuqondile ama-chips amaningi ku-MCPCB ebhodini lesifunda lokunyathelisa elisekelwe ensimbi, futhi ukhiphe ngokuqondile ukushisa nge-substrate ukuze wonge izindleko zokupakisha ze-LED, izindleko zokukhiqiza imojula yenjini ekhanyayo, nezindleko zokukhanyisa kwesibili. Ngokusebenza, ngokuklama okunengqondo kanye ne-microscope, imojula yomthombo wokukhanya we-COB ingagwema ngokuphumelelayo ukungalungi kokukhanya nokuxhopha okukhona ekuhlanganisweni kwamadivayisi omthombo wokukhanya wokuhlukanisa; kungase futhi kuthuthukise ngempumelelo umbala womthombo wokukhanya ngokwengeza inhlanganisela ye-chip ebomvu efanele ucansi. Ukusebenza kahle komthombo wokukhanya we-2828COB kungafinyelela ku-80 % kuya ku-90 %, kuyilapho ukukhanya okubonakalayo kwezibani ze-incandescent kungu-10 %. Ukusebenza komkhawulo wokukhanya okubonakalayo kwe-LED kungafinyelela okungenani ku-500lm/W, okunamandla amakhulu okonga amandla. Khetha lo mthombo wokukhanya we-LED wamahhala, umthombo wokukhanya we-COB ungaqondakala kalula njengemithombo yokukhanya engaphezulu kwamandla ahlanganisiwe. Ungakwazi ukuklama indawo yokukhanya kanye nosayizi womumo womthombo wokukhanya ngokuya ngesakhiwo somumo womkhiqizo. Inkomba yokunikeza umbala yokukhanya kwelanga ichazwa ngokuthi 100, futhi inkomba yokunikeza umbala yamalambu e-incandescent isondelene kakhulu nokukhanya kwelanga, ngakho ithathwa njengomthombo wokukhanya ofanelekile. Le sistimu ihlolwe ngamasampula ombala ajwayelekile angu-8 -chroma medium and medium-sized. Uma kuqhathaniswa nezinga lokuchezuka (Ukuchezuka) kumthombo wokukhanya wokuhlola nezinga lokushisa lombala ofanayo, ukukala inkomba yokunikeza umbala yomthombo wokukhanya, thatha inani lokuchezuka elimaphakathi elingu-RA20-100, elingu-100 njengokuphezulu kakhulu, okukhudlwana umehluko wombala omaphakathi, inani eliphansi le-RA. Imithombo yokukhanya engaphansi kwama-20 ngokuvamile ayifanele ukusetshenziswa okuvamile. Umphumela wokukhanya wesikhashana we-LED ubhekisela ekusebenzeni kahle kokukhanyisa komthombo wokukhanya we-LED lapho uqala ukusebenza, owaziwa nangokuthi umphumela wokukhanya wesimo esibandayo. Iwukugeleza kokubona okusheshayo kukalwa ishayela elithile elifushane lamanje ngomthombo wemitha. Isikhathi sokushisa esingaguquki se-substrate, ububanzi be-pulse yokushisa ngokuvamile buyi-1- amashumi e-ms. I-2828COB yomthombo wokukhanya we-COB (i-CHIP Ebhodini) ukulungisa i-chip ku-substrate nge-gom yesiliva, indlela yokuxhuma ugesi ye-chip kanye ne-substrate iyasebenza, futhi.

2828COB Umehluko Womthombo Wokukhanya 1

Umbhali: Tianhui- Ukubulala Umoya

Umbhali: Tianhui- Abakhiqizi be-UV Led

Umbhali: Tianhui- Ukubulawa kwamanzi kwe-UV

Umbhali: Tianhui- Isixazululo se-UV LED

Umbhali: Tianhui- I-UV Led diode

Umbhali: Tianhui- Abakhiqizi be-UV Led diodes

Umbhali: Tianhui- Imodyuli ye-UV ehola

Umbhali: Tianhui- UV LED yokuphrinta UV

Umbhali: Tianhui- Isicupho somiyane se-UV LED

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Izindatshana ezinconyiwe
Amaphrojektho Isikhungo Sokuliza I-blog
Bheka emandleni okukhanya ngale bhulogi. Uzohlola umlingo we-340nm UV LED. Inhloso lapha ukudalula izindima zayo ekuhlaziyweni kwamakhemikhali ezinto eziphilayo. Kusukela kumibono eyisisekelo kuya ezinhlelweni zokusebenza zomhlaba wangempela, funda konke mayelana ne-340nm UV LED.
Ama-chips e-UltraViolet (UV) e-LED, adalwe abakhiqizi abangochwepheshe, anesithembiso esikhulu. Kulo mhlahlandlela onemininingwane, kugxilwe kubunkimbinkimbi bama-chips e-UV LED, ukwenziwa kwawo, nokuthi avela kanjani. Okugqamayo kuphinde kube nomthelela endimeni yabakhiqizi ababalulekile ekuthuthukiseni lobu buchwepheshe obusezingeni eliphezulu.
Embonini yokudla neziphuzo, ubuchwepheshe bokubulala amagciwane e-ultraviolet (UV) buwumkhakha okhula ngokushesha. Imisebe ye-UV isetshenziselwa ukubulala amagciwane emanzini, umoya, nezindawo ngokubulala amagciwane, amagciwane, namanye amagciwane ukuze enze ukudla kuphile. Lobu buchwepheshe bukhule ngokuduma ngenxa yokusebenza kahle kwabo, ukusebenziseka, kanye nezindleko ezincane
Amagciwane nama-virus ama-microorganisms amancane angabangela izifo nezimo ezihlukahlukene. Ukuvimbela ukudluliswa kwezifo nezifo ezinjalo, lezi zinambuzane ezincane kufanele zisuswe ebusweni nasemoyeni. Ukusebenzisa imisebe ye-ultraviolet (UV) kungenye yezindlela eziphumelelayo zokufeza lokhu. Ukukhanya kwe-UVC kukhonjiswe ukuthi kuyindlela ephumelela kakhulu yokukhanya kwe-UV yokubhubhisa amagciwane namagciwane
Ngaphambilini, bezingekho izibani ze-UV ze-UV ezitholakalayo ukuze zisetshenziselwe ukuthengisa. Kodwa-ke, ngokuthuthuka kwezobuchwepheshe be-LED okuholela ekuminyaneni okuphezulu kwamandla, amalambu e-UV LED manje adlondlobala kakhulu emakethe, athatha indawo yezinketho zendabuko.
Ubuchwepheshe be-Ultraviolet (UV) bokubulala amagciwane/ukuhlanza amanzi busebenzisa ukukhanya kwe-UV ukubulala amagciwane ayingozi emanzini. Kuyindlela engokwemvelo nesebenzayo yokuhlanza amanzi ngaphandle kokwengeza amakhemikhali, okuwenza abe yisinqumo esidumile emindenini eminingi nasezimbonini. Le nqubo isebenza ngokudalula amanzi emthonjeni wokukhanya we-UV onamandla, olimaza i-DNA yamabhaktheriya, amagciwane, namanye amagciwane, okubangele ukuba bafe.
Ubuchwepheshe be-UVC LED buthole ukunakwa okubalulekile eminyakeni yamuva nje, futhi akumangazi ukuthi imakethe iyanda ngezinto zikagesi zasendlini nemikhiqizo yabathengi eyamukela ubuchwepheshe. Umqedazwe we-COVID-19 wabhebhethekisa isidingo semikhiqizo ye-UVC LED njengoba abathengi namabhizinisi befuna izindlela ezisebenzayo zokubulala amagciwane ezindaweni zabo. Ama-UVC LED anikeza indlela ephephile, enokwethenjelwa, nephumelelayo yokubulala amagciwane namagciwane, okuwenza abe yinketho ethandwayo ezinhlelweni ezihlukahlukene.
Sonke sifuna ukuphefumula umoya ohlanzekile futhi sizigcine sinempilo enhle thina nesibathandayo. Nokho, umoya esiwuphefumulayo ezindlini zethu nasezindaweni zokusebenza ungase ungahlali uhlanzekile ngendlela esicabanga ngayo. Kusukela ezintweni ezingezwani nothuli kuya ezintweni ezingcolisa umzimba eziyingozi namagciwane, umoya wethu ongaphakathi ungagcwala ukungcola okuhlukahlukene okungadala izinkinga zokuphefumula nezinye izinkinga zempilo.
Ubuchwepheshe be-UV LED buye benza amagagasi embonini yokunyathelisa nakwezinye izimboni ngokusebenza kahle nokusebenza kahle, kodwa bewazi yini ukuthi buphinde bube nomthelela omkhulu emvelweni? Lobu buchwepheshe obusezingeni eliphezulu buthuthukisa ikhwalithi, bukhuphule izinga lokukhiqiza, bunciphise ukusetshenziswa kwamandla, futhi lwehlise ukukhishwa kwesisi esibamba ukushisa. Lesi sihloko sizoxoxa ngezinzuzo zemvelo ze-UV LED diode nokuthi isiza kanjani ukuhlahla indlela yekusasa elibekezeleleka kakhudlwana.
I-UV LED, eyaziwa nangokuthi i-Ultraviolet Light Emitting Diodes, iyisisetshenziswa esisesimweni esiqinile esikhiqiza ukukhanya ngokushesha nje lapho udlula amaza kagesi kusekethe. Le misinga idlula isuka ohlangothini oluhle iye ohlangothini olunegethivu lomsinga.
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