LED Lub Teeb Sawb Nta

Kev tsim Circuit Court
Qhov feem ntau siv cov lus qhia tshwj xeeb rau cov hluav taws xob qis LED teeb yog 12V thiab 24V. Lub 12V yog ib qho 3-txoj hlua ntau txoj kev sib luag, thiab 24V yog 6- hlua ntau txoj kev sib luag. Txij li cov LED lub teeb strips yuav tsum tau txuas rau kev siv, qhov ntev ntawm txhua lub teeb sawb uas tuaj yeem txuas tau zoo sib xws nrog qhov dav ntawm kab thiab thickness ntawm cov ntawv ci tooj liab thaum tsim. Vim tias qhov kev siv tam sim no uas tuaj yeem nqa tau rau ib cheeb tsam ntawm ib cheeb tsam muaj feem xyuam rau thaj tsam ntawm kab sib chaws, yog tias qhov no tsis raug coj mus rau hauv tus account thaum lub sij hawm xaim, thaum qhov kev sib txuas ntev tshaj qhov tam sim no uas cov kab tuaj yeem tiv taus, lub teeb. sawb yuav ua kom sov vim overcurrent, ua rau lub rooj tsav xwm Circuit Court puas thaum tseem txo cov kev pab cuam lub neej ntawm LED.
Cov txheej txheem ntau lawm
Txij li thaum LED lub teeb sawb yog cov qauv sib luag, thaum lub voj voog luv luv tshwm sim hauv ib pawg ntawm cov khoom siv hluav taws xob, nws yuav ua rau qhov hluav taws xob ntawm lwm cov LEDs hauv tib pab pawg nce, qhov ci ntawm LED yuav nce, thiab cov cua sov sib xws. tiam kuj yuav nce. Qhov pom tseeb tshaj plaws yog nyob rau hauv 5050 lub teeb sawb. Thaum twg ib qho chip Circuit Court ntawm 5050 lub teeb sawb muaj luv luv, tam sim no ntawm lub teeb ci luv luv hlaws yuav ob npaug, uas yog, 20mA dhau los ua 40mA, thiab qhov ci ntawm lub teeb hlaws yuav ci heev, tab sis tib lub sijhawm. , lub tshav kub kuj tseem yuav nce siab heev, thiab hauv qhov xwm txheej hnyav, lub rooj tsav xwm hauv Circuit Court yuav raug hlawv nyob rau hauv ob peb feeb. Txawm li cas los xij, qhov teeb meem no yog qhov tsis meej, thiab feem ntau nws tsis tau them nyiaj ntau rau, vim tias qhov luv luv tsis cuam tshuam rau lub teeb pom kev zoo ntawm lub teeb sawb. Yog hais tias tus neeg ua hauj lwm lub luag hauj lwm rau kev ntsuam xyuas tsuas yog them sai sai mus seb lub LED yog emitting lub teeb, tab sis tsis xyuas qhov txawv txav brightness, los yog tsis ua ib tug zoo li tshuaj ntsuam xyuas, tab sis tsuas yog ib qho kev ntsuam xyuas hluav taws xob, qhov teeb meem no feem ntau tsis quav ntsej. Qhov no yog vim li cas ntau LED teeb sawb manufacturers ib txwm ntsib cov neeg siv khoom tsis txaus siab tias cov khoom cua sov tab sis lawv nrhiav tsis tau vim li cas.
Kev daws:
1. Circuit Court tsim: Circuit Court yuav tsum tau dav li sai tau. Qhov sib nrug ntawm cov kab yog 0.5mm, thiab qhov seem ntawm qhov chaw yog qhov zoo tshaj plaws. Lub thickness ntawm cov ntawv ci tooj liab yuav tsum tau nce ntau npaum li qhov ua tau yam tsis ua txhaum cov neeg siv khoom xav tau rau tag nrho cov thickness ntawm lub rooj tsav xwm Circuit Court. Qhov dav dav dav yog 1 ~ 1.5 OZ
2. Cov txheej txheem ntau lawm:
A /, thaum luam ntawv solder paste, sim tsis txhob tso cai rau kev sib txuas ntawm cov ntaub qhwv kom tsis txhob vuam luv luv los ntawm kev luam ntawv tsis zoo;
B, zam kev luv luv thaum mounting
C, xyuas qhov chaw ntawm lub mounting ua ntej reflow
D, ua ib qho kev tshuaj ntsuam xyuas tom qab rov qab los xyuas kom meej tias lub teeb sawb tsis muaj luv luv ua ntej kev ntsuam xyuas hluav taws xob. Thaum lub sijhawm tshuaj xyuas, ua tib zoo saib seb lub LED yog qhov txawv txav los yog tsaus ntuj tom qab teeb pom kev zoo.