Wax soo saarka Isha Isku-dhafan ee LED-ka

Dooro ishan laydhka ee isku dhafan ee jeermis dilay. Isha iftiinka COB waa saameyn sare oo iftiin leh oo isku dhafan oo isku dhafan tignoolajiyada iftiinka dusha sare kaas oo si toos ah ugu xiran substrate birta muraayadda kaas oo si toos ah ugu xiran chip LED si toos ah heerka iftiinka sare. Farsamadani waxay meesha ka saaraysaa fikradda bracket-ka. Faa'iidooyinka, sida: (1) Marka la eego dalkayga, cilmi-baarista iyo horumarinta chips-power-powered waxay ku jiraan meel dib u dhac ah. Waa dariiq gaaban si loo horumariyo baakado isku dhafan, taas oo aad ula jaan qaadaysa shuruudaha qaranka ee aasaasiga ah ee dalkayga; La qabsiga dabacsanaan ee danabyada kala duwan iyo qulqulka, fududaynta naqshadaynta wadista, iyo hagaajinta saamaynta iftiinka iyo isku halaynta isha iftiinka; Ilaha iftiinka isku dhafan ee LED rogay. Maaddaama LED-ku yahay jidh dhalaalaya oo siman, saameyntiisa iftiinka ayaa ah mid aad u sarreeya sida 120lm / W, taas oo aad uga sareysa 70LM/W ee nalalka caadiga ah ee fluorescent iyo 100LM/W ee tuubada laambadda T5, taasoo ka dhigaysa saameynta guud ee iftiinka LED-ka. sanduuqa iftiinka sare. Ma jiro koronto-dhal, dib-u-dhac ma leh, ma jiro hab-raac balastar ah, markaa habka waxaa la dhimay ku dhawaad ​​​​saddex-meelood meel, kharashka sidoo kale waxaa lagu badbaadiyay saddex meelood meel. Iyada oo ku dhawaad ​​3,000 mitir oo laba jibbaaran oo ah 100,000-heer nadiifin heer sare ah, nalalka LED-ku waa nalal leh diode iftiin leh oo ah isha iftiinka. LED waa qalab semiconductor adag. LED waa tignoolajiyada iftiinka jiilka saddexaad ka dib nalalka iftiinka iyo nalalka dhaadheer. Waxay leedahay sifooyinka badbaadinta tamarta, ilaalinta deegaanka, badbaadada iyo kalsoonida. Tan iyo 2009, si ay u jebiyaan iyada monoboli ee saarayaasha ajnabiga ah ee beerta this, Xiong Daxi ayaa kooxda u horseeday taageero xooggan oo ka mid ah Akademiyada Shiinaha ee Sayniska, Jiangsu, Suzhou, iyo aagagga sare -tech, diiradda on cilmi-baarista iyo horumarinta iyo warshadaynta ilaha iftiinka LED ee gaarka ah. Dhanka R & D teknoolojiyadda naqshadeynta iyo soo saarista, waxaan diiradda saarnay cilmi-baarista iyo horumarinta iyo habab kala duwan, waxaana gaadhnay horumarro waaweyn. LED rogtay isku-dhafan isha iftiinka warshad koronto-ka-hortagga-static, iyadoo la adeegsanayo qaybta ugu horumarsan ee heerarka sare ee caalamiga ah ee kiristaalo adag, khadadka alxanka, shaabadihii, spaghetti iyo qalab kale oo toos ah; R & D iyo kooxaha wax soo saarka ee in ka badan 10 sano oo waayo-aragnimo LED ah, horumarinta design LED heer sare ah iyo design LED aad u fiican iyo LED design heer sare ah iyo design LED aad u fiican iyo design LED iyo xirfadaha Wax soo saarka; xulashada dhammaan alaabta ceeriin waxaa lagu xaqiijiyaa tijaabada isku halaynta. Dusha sare ee korantada ee ku xidhan xidhiidhka substrate-ka iyada oo loo sii marayo xadhigga dunta dahabka ah ee kor u soo jeedda, iyo dusha korantada ee chip-ka shubka ah ee hoos u jeeda waxay u dhigantaa rogidda kii hore, sidaas darteed waxaa loo yaqaannaa. “Chip rogan ”Habka baakadaha u dhigma ayaa loo yaqaan “Habka rogan ”Nuxurka Sida aan wada ognahay, tayada chips LED waxay saameyn weyn ku leedahay tayada baakadaha hoose ama alaabada terminalka. Macaamiishu waxay leeyihiin shuruudo sare oo joogto ah, xasiloonida, iyo suuska iftiinka ee chips LED. Hua Chan waxay had iyo jeer ilaalisay hal-abuurnimada joogtada ah iyo tayaynta tignoolajiyada wax soo saarka, iyada oo gaadhay heerka caalamiga ah ee tignoolajiyada heerka koowaad, waxaana aqoonsaday macaamiisha caadiga ah ee warshadaha. Waxaa jira laba siyaabood oo lagu gaaro nalka LED-ga awoodda sare leh: mid waa in la soo koobo hal chip LED oo awood sare leh, midda kalena waa in la isticmaalo baakadaha isku dhafka chips-ka badan. Wixii hore, horumarinta tignoolajiyada chip, cabbirku wuu kordhaa tayadana waa la hagaajiyaa, LED-yada awoodda sare leh waxaa lagu gaari karaa darawallada waaweyn ee hadda jira, laakiin isla mar ahaantaana, waxay xaddidi doontaa cabbirka chip. Tan dambe waxay leedahay dabacsanaan iyo karti horumarineed oo weyn. Tirada chips waa la bedeli karaa iyadoo loo eegayo iftiinka kala duwan. Isla mar ahaantaana, waxay leedahay waxqabad qiimo sare leh, samaynta baakadaha isdhexgalka LED mid ka mid ah jihooyinka caadiga ah ee baakadaha LED. Isha iftiinka LED rogantay Baakadaha heerka-dahab-wire chip-ka rogan. Iyada oo ku saleysan tignoolajiyada jilibka rogan, oo ku saleysan baakadaha qaabka chip-dhaqameedka, habka khadka alxanka siliga dahabiga ah waa la dhimay, isaga oo ka tagaya kaliya jajabyada iyo koollada rooxaanta leh budada fluorescent, iwm. Xafiiska