Shaashadda daah-furnaanta ee LED-ka p2.6-5.2mm

Sida loo dayactiro muraayadda soo-bandhigidda LED-ka iyo sida loo xalliyo khaladka guddiga unugga
Halabuurka muraayadda midabka buuxa ee LED waxay ka kooban tahay guddiga unugga LED-ka ee aasaasiga ah.Haddii ay dhibaato ka jirto guddiga cutubka, waxay si toos ah u saameyn doontaa saameynta soo bandhigida dhammaan muraayadda LED-ka, sida aagga kala duwanaanta midabka caadiga ah ama shaashadda madow iyo ifafaale kale!Waqtigan xaadirka ah, sida loo ogaado oo loo kala saaro in looxa unugga bandhiga LED-ku uu wanaagsan yahay ama uu xun yahay ayaa noqda mid aad u muhiim ah, sidoo kale waxay welwel ku noqotay warshado badan oo soo saara LED.habka:
Muujinta LED midabka buuxa
1. Xaashiyaha looxa cutubka LED
Dhab ahaantii, qaar badan oo ka mid ah soosaarayaasha guddiga LED-yada ayaa hadda isticmaalaya kartoonnada ololka jaban ama fiberboard-ka hal dhinac ah sida guddiga wareegga PCB ee nalalka LED si ay ugu tartamaan macaamiisha qiimo jaban.Ma jiro farqi badan marka dadka aan garanayn ay isticmaalaan.Way fududahay in la jebiyo sababtoo ah qoyaanka, dhaawaca ultraviolet, oxidation, iwm ka dib markaad isticmaasho qiyaastii nus sano, taas oo si fudud u horseedi doonta in la xoqo dhammaan guddiga qaybta LED.Looxa unugga bandhiga LED-ka ee wanaagsan wuxuu isticmaalaa guddi labajibbaaran oo buuxa oo fiber PCB ah, in kasta oo qiimuhu uu ahaan doono mid aad u sarreeya, laakiin wuxuu noqon doonaa mid ammaan ah.
2. Qalabka IC
Haddii calaamadaha aaladaha IC ay yihiin kuwo joogto ah.Ama nooca iyo inta ICs ee la isticmaalo ayaa sidoo kale si weyn u saameyn doonta tayada guddiga qaybta LED.Si loo badbaadiyo kharashaadka, qaar ka mid ah soosaarayaasha soo bandhiga LED waxay inta badan si ula kac ah u yareeyaan tirada IC-yada marka ay soo saarayaan guddiyada cutubyada, sidoo kale waxaa ku jira noocyo kale oo ICs ah.
3. Laambadaha LED-yada iyo jajabyada
Isha qaawan ma kala saari karto tayada kuulka laambada, waxa kaliya oo lagu kala saari karaa baaritaan waqti dheer ah.Guud ahaan, kuwa soo saara bandhiga LED-ka ee aan rasmiga ahayn, alaabtu waa la daari doonaa ka hor inta aan laga tagin warshadda si loo hubiyo in bandhiga LED-ku uu si caadi ah u shaqayn karo, laakiin ma mari doono tijaabada gabowga muddada dheer.Ka dib oo dhan, baaritaanka gabowga muddada-dheer wuxuu saameyn doonaa kharashka iyo kharashka shaqada.Sida soo saaraha sheyga LED Shenzhen LED, Lihellai waxay leedahay wax soo saar adag iyo habka kormeerka tayada.Kahor inta aan alaabta la soo rarin, tijaabada nalka iyo da'da ayaa la sameeyaa ugu yaraan 96 saacadood si loo hubiyo in badeecad kasta loo geyn karo macaamiisha xaalad wanaagsan.
4. Tayada alxanka
Hubi in balastarku leeyahay qaybo maqan ama si khalad ah u dhejiyay, iyo haddii ay jirto wareeg gaaban oo ka kooban biin burrs.Hubi in kala-goysyada alxanka ee fur-in-ka tooska ah ay siman yihiin oo wareegsan yihiin, in dusha looxdu ay nadiif tahay oo nadiif tahay, oo aanay jirin alxan been ah ama alxan maqan.Hubi simannaanta shaxanka dhibcaha iftiiminaya iyo joogtaanshaha midabka khad.