Sidee Ku Saabsan Labada Midab Diiran ee COB Iftiinka

Shenzhen Technology Co., Ltd. ayaa bilaabay taxanaha 3030 patch lamp patch, kaas oo hadda si weyn loogu isticmaalo iftiinka warshadaha, nalalka ganacsiga, iftiinka muuqaalka iyo meelo kale. Alaabtan taxanaha ah waa isha iftiinka balastar ee SMD oo ka samaysan walxo PCT. Isha iftiinka COB waa tignoolajiyada isha iftiinka dusha sare ee isku dhafan oo si toos ah ugu xidhan substrate-ka muraayadda iftiinka sare ee heerka sare ee soo-celinta ee chips LED. Soo celi alxanka iyo habka balastar la'aanta, markaa habka waxaa la dhimay ku dhawaad ​​saddex-meelood meel, kharashka sidoo kale waxaa lagu badbaadiyay saddex-meelood meel. Guud ahaan, way ka horumarsan tahay oo way ka indho qabasho badan tahay nalalka LED-ka. Laga soo bilaabo falanqaynta tirada chips iyo cufnaanta isku dhafan ee chips, waxaa la ogaaday in baakadaha isku dhafan multi-chip cad heerkulka gunti LED kordho kororka tirada chips isku dhafan. Waxtarka shucuureed ayaa hoos u dhacay kororka tirada jajabyada isku dhafan. Sidaa darteed tirada iyo cufnaanta isku dhafan ayaa sidoo kale ah arrin muhiim ah oo saameyn ku leh adeegsiga tignoolajiyada baakadaha isku dhafan. Heerkulka laba-midabka ee COB ilayska iftiinka ayaa la barbardhigay faa'iidooyinka yar yar, hadda sarreeya, awoodda sare, iftiinka sare, iftiinka hooseeya, joogteynta sare, qiimaha -waxtarka iyo qiimaha -waxtarka marka la barbardhigo alaabooyinka caadiga ah ee patch ee suuqa. Waa maxay isha iftiinka LED? Asxaabta aan aqoon su'aashan waxay inta badan weydiiyaan saaxiibo aqoon u leh mashruuca. Marka la barbardhigo ilaha iftiinka dhaqameed, mugga ilaha iftiinka LED waa yar yahay. Sidaa darteed, waxaa jira saadaal yar oo caqli badan oo suuqa hadda jira. Maaddaama LED-ku yahay jidh dhalaalaya oo siman, waxtarkiisu wuxuu u sarreeyaa sida 120LM/W, taas oo aad uga sareysa 70LM/W iyo 100LM/W ee tuubada nalka T5, taas oo ka dhigaysa saameynta iftiinka guud ee sanduuqa iftiinka LED-ka sare. . Iyo qaab-dhismeedka kale ee leexsan LED, sababtoo ah waxay isku dhafan kartaa iyo mass -produced, waxay leedahay diyaarin fudud iyo waxqabad aad u fiican, si tartiib tartiib ah u helay dareenka ballaaran ee warshadaha iftiinka. Qaab dhismeedka rogan wuxuu si toos ah u isticmaalaa PN-ga chip-ka oo leh curaarta co-crystal co-crystal ee togan iyo taban ee substrate-ka, mana isticmaalo siliga dahabka, iyo ugu badnaan waa laga fogaadaa. Inta lagu jiro isticmaalka LED-yada awoodda sare leh, ifafaalaha saameynta weyn ee hadda waa lama huraan. Xaaladdan oo kale, haddii xasilloonida caabbinta weyn ee hadda jirta ee nalalka aan fiicnayn, way fududahay in la yareeyo nolosha adeegga nalka. Isha iftiinka COB ee diirran ee labada midab leh ayaa dhab ahaantii ah sababtoo ah isha iftiinka LED ayaa la isticmaalay. Sidaa darteed, waxaa jiri kara faa'iido mug leh. Isha iftiinka guluubka dhaqameed wuxuu u baahan yahay meel weyn si uu u baabi'iyo kulaylka. Diode-yada Everbright waxaa badanaa loo yaqaannaa LEDs toos ah. Diode dhalaalaya waa nalka korantada oo yar. Laakin si ka duwan nalalka caadiga ah ee shidan, diode iftiinku ma laha fiilo, si gaar ahna uma kululaan doono. Saamaynta iftiinka ku-meel-gaarka ah waa iftiinka-waqtiga iftiinka ilaha iftiinka LED. Qiyaasta, gudbinta iftiinka, qaab-dhismeedka bracket (koobka milicsiga) milicsiga iyo xaalado kale, kuwaas oo asal ahaan aan xiriir la lahayn heerkulka guntinta. Kaliya waxay cabbirtaa macnaha isbarbardhigga, iyo saameynta iftiinka ku-meel-gaarka ah ma matali karto xaaladda dhabta ah ee shaqada. Sida warshad istaraatiiji ah oo soo koraysa oo ka jirta dalkayga, iftiinka semiconductor. Si kastaba ha noqotee, dhinaca ilaha iftiinka LED-ka ee gaarka ah, sababtoo ah heerka sare ee farsamada, suuqa waxaa ka mid ah shirkadaha ajnabiga ah. Heerkulka labada midab ee Ilaha iftiinka COB waa kaligii dhaqdhaqaaqa elektarooniga ee walxaha semiconductor si ay u dhalaaliso. Sababtoo ah dareeraha iftiimiya iftiinka ayaa gubanaya iyada oo aan lahayn fiilooyin, cimriga nolosha ayaa dheer.