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Tianhui- mid ka mid ah soosaarayaasha iyo alaab-qeybiyeyaasha hormuudka ka ah UV LED chip waxay bixiyaan adeegga chip-ka ee ODM/OEM UV.

Habka Cabbirka Xogta LED Daquan

1. Warbaahinta: Diode nalalka (LED) sida jirka soo baxaya, oo leh saameyn koronto-optic sare leh, mugga yar, nolol dheer, koronto yar, badbaadinta tamarta iyo ilaalinta deegaanka, iwm, waa xulashada koowaad ee qalabka cusub ee iftiinka. Kobaca LED-yada waxaa aqbalay miiska qaranku, iyo alaabooyin cusub iyo farshaxan cusub ayaa is dulsaaran. Sanadihii la soo dhaafay, hantida LED-ka ayaa kor u kacday, waxtarka iftiinka ayaa sii waday inuu kordho, iftiinka ayaa sii waday inuu kordho. Hadda, LED-yadu waxay heleen isticmaalka sanadka-iyo-sannadka isticmaalka, gaar ahaan hore ee aan la dhammayn karin ee tignoolajiyada iftiinka cad ee LED-ka, taasoo ka dhigaysa inay si tartiib tartiib ah u caanbaxdo berrinka iftiinka. Kobaca hantida LED waxa lagu muujiyay sawirka 1. 2. Mabda'a shaqada LED: Diode nalalka (LED) waa qalab adag oo tamarta korantada u beddeli kara tamarta indhaha. Qaabaynteedu waxay inta badan ka kooban tahay chips PN, electrodes iyo hababka indhaha sida PN chips, electrodes, iyo hababka indhaha. Aasaaska aasaasiga ah ee LED-ku waa habka beddelka iftiinka elektiroonigga ah. Marka cadaadiska eexeed togan lagu dabaqo labada daraf ee guntinta PN, sababtoo ah PN tobnaad ee awoodda ayaa hoos u dhacay, kharashka togan ee aagga P ayaa loo kala saari doonaa N. Kala-duwanaanshaha kala firdhiyey, isla markaana, waxay ka dhigan tahay raxan kharash aan dheeli tirnayn oo laba aag ah. Sababtoo ah duritaanka side yar ee hadda ku dhaca waa mid aan dhammaad lahayn, acupoint madhan oo aan dheellitirnayn oo lagu duray aagga qiimaha waa in lagu daraa elektarooniga aagga hagaha. Shucaaca, tamarta elektaroonigga ah iyo godka ayaa sii xumaada, kororka tamarta photon-ka ee dhacaya, waxay sare u qaadaan tamarta ku dhacda. Miisaanka tamarta waa kala duwan yahay, inta jeer iyo hirarka iftiinka ayaa kala duwan, midabka iftiinka jawaabta wuu ka duwanaan doonaa. Mabda'a shaqada LED waxa lagu muujiyay sawirka 2. Qiimaha nalka LED-ka qiimaha 3, cabbirrada iftiinka LED-ka 3.1 Iftiinka iftiinka: qulqulka iftiinka waa qadarka iftiinka ka baxaya inta lagu jiro isha iftiinka, taas oo ah, awoodda shucaaca (ama qulqulka shucaaca) waxaa ku dhici kara nidaamka aragga indhaha aadanaha. Astaanta qulqulka indhaha waa φThe unit is lingering (LM). Ka dib socodka shucaaca spectral φ(( λ), Laga soo bilaabo qaacidada soo socota, qadarka qulqulka iftiinka: φ= Km φ(( λ) GV (GV ( λ) Of λCodsashada, V ( λDaryeelka —Aragti iftiin leh oo u eeg; km —Qiimaha habeenka ugu badan ee iftiinka iftiinka iftiinka, unugga waa LM/W. Sanadkii 1977dii, qiimaha KM waxaa xaqiijiyay Guddiga Cilmi-baarista Caalamiga ah ee 683LM/W ( λM = 555 nm. 3.2 Iftiinka iftiinka: xoogga iftiinka iftiinka isha ee bartilmaameedka la bixiyay I waa qulqulka indhaha D. φMarka laga reebo geeskan saddex-geesoodka ah ee D ωGanacsiga, taas oo ah,: I = Unugga xoogga iftiiminaya iftiinka waa Kandera (CD), 1cd = 1LM/1SR. Isku darka iftiinka ujeedada meesha bannaan waa qulqulka iftiinka. 3.3 Iftiin: Iftiinka L ee meel gaar ah ee dulmarka Isha Iftiinka waa xoogga iftiinka DS DS ee bartilmaameedka la bixiyay. Meherad, taas oo ah,: L = Halbeeggu waa Cantra halkii mitir labajibbaaran (CD/M2). Marka dulucda iftiinka iftiiminta uu yahay mid toosan oo leh ujeeddada cabbirka, ka dibna COS θ= 1. 3.4 Iftiin: Iftiinka E ee dulmarku waa qulqulka indhaha ee dhacdada ee barta dhibicda. φIntaas. Taasi waa: E = Unug waa Lx (LX), 1LX = 1LM/M2. 3.5 Halbeegyada kale: Qiyaasaha iftiinka LED ayaa sidoo kale ka kooban: muraayadaha, isku-duwayaasha midabka, mowjadaha dhererka iyo nadiifnimada midabka, kuleylka midabka iyo heerkulka midabka la xidhiidha, midabaynta midabka, tusmada samaynta midabka, iwm. 4. Cabbirka midabka LED-ka wuxuu u baahan yahay 4.1 Ka fogow khatarta: LED-ku wuu ka duwan yahay nalka dhaqameed, wuxuu leeyahay sifooyin iftiin yar, dhalaal sare, soosaarka iftiinka cidhiidhiga ah iyo sifooyin kale. Marka LED-ka loo isticmaalo dhulka hoostiisa, haddii geeska iftiinka aan si adag loo xakameyn, dhalaal xooggan ayaa dhacaya. Qaar ka mid ah alaabooyinka LED-ka ee dhalaalaya waxay xitaa u horseedi doonaan khatarta shucaaca iftiinka ee jirka bini'aadamka. Cabbirka midabka iftiinka waxaa loo isticmaali karaa isticmaalka badbaadada leh ee LED. 4.2 Kor u qaadida koritaanka hantida LED: Cabbirka midabka iftiinka ee LED wuxuu ku siin karaa isku dayo bixin kara qadarka sanadlaha ah, kaas oo loo isticmaali karo qiyaasta alaabta LED-ka ee qiimeynta iyo haddii ay tahay iyo haddii kale. 5. Habka cabbiraadda midabka iftiinka ee LED 5.1 Cabbirka Flike Iftiinka 5.1.1 Habka Dhibcaha: Tijaabi iftiinka xoogga leh ee LED-ka bartilmaameed kasta, ka dibna xisaabi qiimahan iftiinka. 5.1.2 Habka Kubbada Dhibcaha: Kubadaha dhibicda, sidoo kale loo yaqaan kubbadda iftiinka, waa qolof caalami ah oo buuxa. Codso lakabka muraayadda cad ee gidaarka gudaha, iyo gidaarka gudaha ee kubbadda waa la toogtay celcelis ahaan. Isha iftiinka ee ka dhacda gidaarka kubbadda ayaa ka sarreeya heerka iftiinka ee soo noqnoqda iftiinka soo noqnoqda. Waxaa laga arki karaa mabda'a sayniska aasaasiga ah. Iftiinka ku yaal wareegga wuxuu la mid yahay isha iftiinka iftiinka iftiinka. Tusaa. Si kastaba ha ahaatee, sababtoo ah kala duwanaanshaha qaabka jireed iyo dabeecadda iftiinka miisaanka (sida helitaanka), natiijooyinka imtixaanka ayaa loo baahan yahay marka la xakameynayo mugga mugga. 5.1.3 2 πTijaabada qulqulka iftiinka geeska ee saddex-geesoodka ah: Waxa kale oo jira qaab tijaabo ah (sida ku cad sawirka 5) marka la maamulayo mugga mugga kubbadda mugga, kaas oo loo yaqaanno tijaabada qulqulka iftiinka hore ama 2 πStereo ee nuurka. Tijaabadani dhab ahaantii maahan wadarta iftiinka iftiinka LED-ka, laakiin dadku waxay inta badan ku daraan wadarta iftiinka iftiinka LED-ka. 5.2 Cabbirka xoogga iftiinka: Imtixaanka iftiinka LED-ka, CIE-127 waxay dejisaa laba goobood oo tijaabo ah, sida ku cad sawirka 6 iyo miiska. 5.3 Iftiiminta: Tijaabada dhalaalka LED waxa loo adeegsadaa habka tijaabinta dhalaalka chip-ka LED-ka iyo qiimaynta badbaadada shucaaca iftiinka LED-ka. Imtixaanku guud ahaan wuxuu qaataa habka sawir-qaadista. Tijaabada chip-ka waxa lagu qiyaasi karaa muuqaal-yar, sida ku cad sawirka 7. 5.4 Cabbirka heerka iftiinka: Si adag u hadlaya, shahaadada iftiinka looma tixgelin karo inay tahay cabbirrada indhaha ee LED. Sababtoo ah iftiinka meelaha dhabta ah ee deegaanka guud waxaa lagu dhameeyaa LEDs badan. 5.5 Cabbiraadda cabbirrada kale: cabbirrada kale sida isku-duwayaasha midabka, mowjadaha dhererka waaweyn iyo nadiifnimada midabka, kuleylinta midabka iyo heerkulka midabka la xiriira, midabka samaynta, iyo tusmada samaynta midabka waa la maareyn karaa. 6. Tijaabada iyo qiimaynta badbaadada shucaaca iftiinka ee LED: Sannadihii ugu dambeeyay, shucaaca iftiinka LED-ka ayaa aad iyo aad uga walaacsan. Sannadka Cusub ee Zhejiang Three-color Instrument Co., Ltd. bilaabay cilmi baarista tijaabada shucaaca iftiinka ee Shiinaha ee Shiinaha. Dhexda dhexe ee ogaanshaha isha korantada qaranka. Waqtigan xaadirka ah, saddexda midab ee Zhejiang waxay horumar cusub ka sameeyeen tijaabada shucaaca iftiinka ee LEDs. Tijaabada iftiinka LED-ka ee PHILIPS waa la sameeyay, iyo nidaamka baaritaanka badbaadada shucaaca LED-ka ee leh xuquuqda lahaanshaha madaxbanaanida ee Shiinaha ayaa la darsay. Habka soo bandhigida baaritaanka iyo qiimeynta badbaadada shucaaca iftiinka iftiinka ayaa lagu soo bandhigay hoos. 6.1 La tijaabiyey iftiinka cad ee LED 6.1.1 LED Premise: Iftiin -tube hadda 0.417A, danab 12V DC, awood 5W. 6.1.2 Qaababka shayga iyo spectrum-ka (sida ku cad sawirka 8) LED. 0 °(Waxaad) 90 °Shaqadaasuu waa ee 10 °Sawirka laga helay toogashada maaha il iftiin qurxoon. Aragti ahaan, waa in aan samayno imtixaanno iftiin iyo nabdoon ujeeddada bartilmaameed kasta, laakiin si fudud, maqaalkani waa 0 ilaa 0 oo kaliya 0 °Bey'adda ujeeddada bartilmaameedku waa in la tijaabiyo oo la qiimeeyo (maxaa yeelay bartilmaameedku wuxuu leeyahay wax soo saarka ugu xooggan), xaglo kale ayaa la riixi karaa. 0 °Shaxda bartilmaameedka ee bartilmaameedku maaha iftiin xarrago leh. 6.3 Tijaabada Dhismaha 1: Sida waafaqsan. Daloolka iftiinka cad ee LED wuxuu u jiraa 2m kuleejka iftiinka, dhexroorka qoorka iftiinka waa 50mm dhexroor. Sharaxaada natiijooyinka imtixaanka: Qaybta 1 AEL waxay xisaabisaa 400 ilaa 600nm khataraha kiimikada indhaha: khatarta kulaylka ee aan la kala saarin AEL400 ilaa 700nm: Ael oo aan kala saarin AEL700 ilaa 1400nm: Aan awoodin in uu kala saaro gabagabada AEL: iftiinka cad ee LED waa 1 tijaabada tijaabada 1 Soosaarka shucaaca iftiinka ee la cabbiray ee hoose -tijaabinta qeexidda AEL ee aan ku dhererin 1 nooc oo alaabada laysarka ah. 6.4 Shuruudaha tijaabada 2 Nalka cad ee nalka LED-ka daloolku wuxuu u jiraa 100m kuleejka iftiinka, dhexroorka qoorka iftiinka waa 7mm. Sharaxaadda natiijooyinka imtixaanka: (1) Qaybta 1 AEL waxay xisaabisaa 400 ilaa 600nm khataraha kiimikada indhaha AEL: Jooji gabagabada AEL: Iftiinka cad ee LED span 1 nooca laysarka ee khatarta sawir-kiimeedka AEL, kama tirsana nooca 1 alaabta 1. (2) Xisaabinta Qaybta 2 ee AEL ee 400 ilaa 700nm AEL: Ael, oo aan kala saarin AEL700 ilaa 1400nm: No leap -off AEL gunaanadka: Nalka cad ee LED wuxuu tijaabiyaa tijaabada tijaabada 6.5 Shuruudaha looga baahan yahay shahaadada shucaaca ama tijaabada shucaaca: Qaabka tijaabada ee goobta tijaabada ee habka tijaabada 2 iyo goobta tijaabada ee shucaaca ama tijaabada shucaaca ma kala duwana. Iftiinka cad ee iftiinka iftiinka iftiinka LED wuxuu gaarayaa 1m ee AEL. 6.6 Gabagabo: Iyada oo ku saleysan sharraxaadda kor ku xusan, waxaa la ogaan karaa in tijaabada cad ee sheyga LED uu yahay nooca 2 wax soo saarka LED. Si kastaba ha ahaatee, guud ahaan deegaanka, sababtoo ah dadka indhahoodu waxay leeyihiin indho birqadh, milicsi dabiici ah oo ka baxsanaya, si aanay khatar ugu keenin indhaha dadka. Marka loo eego hordhaca kore, waxaa la arki karaa in baaritaanka iyo qiimeynta shucaaca iftiinka LED uu yahay nidaam aad u adag. Taageynta waxyaalo badan. Si kastaba ha noqotee, tijaabada iyo qiimeynta nabada shucaaca iftiinka iftiinka LED ayaa si tartiib tartiib ah u noqday waxyaabo naadir ah oo ku jira tijaabada alaabta LED. Tusaale ahaan, dhammaan alaabada LED-ka ee lagu iibiyo Yurub waa inay waafaqsan yihiin EN-60825 (oo la mid ah IEC-60825). Baaritaan. Sidaa darteed, waa in aan gelinnaa maalgelinta cilmi-baarista ee qaybta sanadka. 7. Qiyaasta midabka LED-ka iyo qiimeynta iftiinka: Hadafka ugu dambeeya ee nalka LED waa in la helo natiijooyinka iftiinka ugu fiican, iyo madowga iyo caddaanka ee go'aaminta natiijooyinka nalalka waxay ku xiran tahay cabbirka midabka iftiinka LED. 7.1 Qiimaynta nalka wakhtigan: Qiimaynta nalka hadda waxa ay inta badan ku salaysan tahay dhowr aas aas aas aaska indhaha: iftiinka iftiinka, iftiinka, xoogga iftiinka, iyo heerka iftiinka. Qiimaynta dusha dareenka shucaaca isha iftiinka. Aasaaskan indhaha waxa lagu helaa iyadoo loo eegayo sifooyinka biophysical ee isha bini'aadamka, waxayna sidoo kale yihiin shaqada aragga iftiinka iftiinka ee V (CIE) oo ay aqoonsan tahay Guddiga Iftiinka Caalamiga ah (CIE) λNatiijooyinka shucaaca shucaaca u dhigma ayaa ku filan si loo ogaado xiriirka: gacmo fudud ( λ) = Kmgv ( λ) Qabsashada λ) Muuqda, km. —683 lm/w. 7.2 Dhibaatooyinka jira iyo cilladaha: Habka bayooloji ee jirka ee indhaha bini'aadamku aad ayuu u dhib badan yahay, iyo jawaabta kicinta iftiinka ee deegaanka kala duwan ayaa sidoo kale ka duwan. Aragtida dhexe ayaa si gaar ah u dhib badan. Waxay ku salaysan tahay saamaynta aragtida iftiinka ee kor ku xusan. Sida ku cad sawirka 10, qiimaha kicinta ee isha iftiinka isku midka ah ee indhaha dadka indhahooda way ka duwan yihiin aragtida muuqaalka iyo mugdiga. Intaa waxaa dheer, qiimeynta nalalka gudaha ee hadda jira ayaa ka maqan tixgelinta badbaadada xayawaanka indhaha, taas oo keeni karta khatarta kala duwanaanshaha jidhka bini'aadamka. 7.3 Xalka 7.3.1 Habka iyo qalabka tijaabada: Qaado hab buuxa oo muuqaal ah si aad u cabbirto qaybinta spectral ee LEDs, ka dibna maareyso spectrometerka tijaabada shukaansiga. 7.3.2 Habka Qiimaynta (1) Natiijooyinka iftiiminta: Marka loo eego aragtida muuqaalka ee kala duwanaanshaha muuqaalka muuqaalka ah, shaqada aragga iftiinka kala duwan ee iftiinka iftiinka ayaa lagu miisaamaa xogta qaybinta LED-ka, iyo natiijada iftiinka dhabta ah ee cabbirka isha cabbirka ayaa la iftiimaya. hoostiisa muuqaalka u dhigma. Tusaale ahaan, shaqada aragtida aragtida mugdiga spectrum spectrum iftiinka waxaa la qaataa inta lagu jiro aragtida sirta ah. Marka aragga aragga uu yahay muuqaal muuqaal ah, muuqaalka muuqaalka iftiinka iftiinka iftiinka ayaa la qaataa. (2) Iftiin-badbaadada nafleyda: Marka loo eego nooca khatarta, shaqada natiijada u dhiganta waxay shaqeysaa xogta qaybinta spectrum LED si loo helo natiijooyinka halista dhabta ah. Marka la soo koobo, qiimeynta nalalka LED-ka waa in ay noqotaa mid ku habboon. 8. Soo koobid iyo Zhanwang (1) Koritaanka hantida LED waa mid aan kala sooc lahayn tignoolajiyada cabbiraadda iftiinka iftiinka. Si loo waafajiyo iftiinka LED-ka, tignoolajiyada cabbiraadda midabka iftiinka mustaqbalka waa in la jabiyaa. (2) Nalalka LED-ka iyo cabbirka midabka iftiinka waa in la abaalmariyo, wax walbana waxaa haga shuruudaha dhabta ah ee bini'aadamka. (3) Hadafka hadda: Kor-u-qaadista cilmi-baarista aragtida aasaasiga ah ee bayoolajiga ee la xiriirta jidhka bini'aadamka, iyo kor u qaadida iskaashiga ka dhexeeya qaybaha; Marka la eego halbeegyada caalamiga ah, dar-dar gelinta samaynta iyo hirgelinta dukumentiyada caadiga ah, isku day intii karaankooda ah si ay u soo farageliyaan hay'adda caalamiga ah ee caanka ah ee caanka ka ah caalamka; Maalgelinta weyn ee cilmi-baarista sanadka cusub, iyo cilmi-baarista iyo horumarinta qalabka cabbiraadda midabka iftiinka leh ee madax-bannaan ee hantida dareenka guud;.

Habka Cabbirka Xogta LED Daquan 1

Tianhui - Dejinsaad diyaarka

Tianhui - Shaqooyinka UV

Tianhui - Biyo cudurada UV

Tianhui - Kalsada UV LED

Tianhui - UV

Tianhui - Qaysadayaasha diode

Tianhui - Modulka UV

Tianhui - UV LED

Tianhui - UV LED

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Maskha Xarunta macluumaadka Bloodka
Sunlight remains the most common source for achieving a tan, but its ultraviolet (UV) rays come with inherent risks. So is there any risk-free solution for this? Yes, and the answer is UV LED Lights. Let’s not waste a second and dive into the science behind UV light and tanning, explore traditional tanning methods, and introduce Tianhui UV LED, a leading supplier of UV LED solutions, as a potential alternative.
Iftiinka, noocyadiisa kala duwan, ayaa door muhiim ah ka ciyaara adduunkeena. In kasta oo iftiinka muuqda uu iftiimiyo hareeraheenna, dunida u muuqata mid aan la arki karin ee iftiinka ultraviolet (UV) ayaa awood weyn ku leh warshadaha kala duwan. SMD UV LEDs, horumarkii ugu dambeeyay ee tignoolajiyada diode-light-etting (LED), ayaa isbedelaya sida aan uga faa'iidaysano iftiinka UV. Ani’s waxay sahamiyaan SMD UV LEDs sharaftooda oo dhan oo waxay galaan shaqadooda gudaha, codsiyada kala duwan, iyo fursadaha xiisaha leh ee ay soo bandhigaan.
Farsamooyinka jeermis-dillaaca ayaa weligood soo korayey, hadda waxaa soo baxay tartan xoog leh: 265nm shucaaca iftiinka soo saara. Cajiibyadan yar yar ee tignoolajiyada ayaa bixiya xal awood leh oo isku dhafan si loo baabi'iyo noolaha waxyeelada leh, abuurista jawi nadiif ah oo ammaan ah. Marka, aynu fuulno oo sahamno adduunka 265nm LEDs, hantidooda, faa'iidooyinka, codsiyada, iyo tixgelinnada badbaadada. Waxaan sidoo kale si gaar ah diiradda u saari doonaa khibradda iyo bixinta Tianhui UV LED, saaraha hormuudka ah ee goobtan.
Xajmiga korantada waxaa ka mid ah shucaaca ultraviolet (UV), kaas oo bilaabi kara fal-celinta photochemical sababtoo ah tamartiisa sare iyo booska u dhexeeya iftiinka muuqda iyo raajada. Astaamaha jeermiska ee iftiinka UV-C, kaas oo ku dhaca gudaha UV LED 255-260nm (UVC) dhererka hirarka dhererka, ka dhig mid ka soo dhex muuqda noocyada kale ee iftiinka ultraviolet. Qaybtani waxay sahamisaa aasaaska tignoolajiyada diode-ka ifaysa ee ultraviolet-C, oo ay ku jiraan sifooyinkeeda gaarka ah iyo fikradaha sayniska ee ka dhigaya mid waxtar u leh jeermiska.
Ma ogtahay in suuqa caalamiga ah ee UV LED Printers la filayo inuu ku dhaco dakhli $925 milyan dhamaadka 2033? UV LEDs waxay noqdeen tignoolajiyad soo jiidasho leh oo soo saarta iftiin aad u daran oo leh isticmaalka tamarta ugu yar iyagoo ku raaxaysanaya cimri dheer oo sii deynaya kulayl yar.
Waxaa la yaab leh, suuqa UV LED wuxuu ballaariyay shan laab tobankii sano ee la soo dhaafay waxaana la filayaa inuu kordho in ka badan US $ 1 bilyan dhamaadka 2025. Isbeddelka muhiimka ah ee la saadaalinayo kobaca suuqan waa awoodda lagu ballaariyo codsiyada cusub, oo ay ku jiraan caafimaadka, beeraha, nadiifinta hawada, daaweynta xabagta, nadiifinta biyaha, iyo kormeerka ka hortagga lacagaha been abuurka ah.
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