Thaum cov neeg siv khoom yuav lub rooj teeb LED, lawv yuav raug yuam kev los ntawm qhov pom ntawm LED rooj teeb los txiav txim lawv tus kheej tus nqi, tab sis qhov no tsis yog qhov teeb meem.
Muaj xya yam uas txiav txim siab tiag tiag tus nqi ntawm LED rooj teeb:
1. Qhov sib txawv ntawm cov chips siv hauv LED
Muaj cov chips hauv tsev thiab Taiwanese nrog rau cov chips txawv teb chaws. Tus nqi ntawm chips txawv heev. Tam sim no, cov chips kim tshaj plaws hauv Asmeskas tau ua raws li Japanese chips thiab German chips. Tus nqi qis tshaj plaws Taiwanese chips muaj kev ua haujlwm tsis zoo ntawm cov cua sov. Tau kawg, kuj tseem muaj qee lub tuam txhab teeb pom kev zoo hauv tsev uas muaj kev ywj pheej ntawm kev tshawb fawb thiab kev tsim kho, xws li flip nti siv los ntawm NVC teeb pom kev zoo.
2, LED pob yog txawv
Muab faib rau hauv ntim ntim thiab ntim silicone. Tus nqi ntawm resin encapsulation yog pheej yig dua, thiab txhua yam yog tib yam. Silicone encapsulation muaj kev ua haujlwm zoo thaum tshav kub kub dissipation, yog li tus nqi yog me ntsis kim dua li resin encapsulation.
3. Puas yog xim ntawm LED zoo ib yam?
Tam sim no, muaj ntau lub tsev ntim khoom hauv Suav teb, thiab muaj ntau txhiab tus loj thiab me. Tau kawg, muaj qhov muaj zog thiab qhov tsis muaj zog. Muaj ntau lub chaw ntim khoom me me uas tsis muaj lub tshuab spectroscopy, yog li lawv tsis ua spectroscopy los yog outsourced, yog li nws nyuaj rau lav qhov zoo. Yog li ntawd, kuj hais lus, tus nqi ntawm cov khoom uas muaj teeb meem LED teeb xim yog lawm ntau dua.
4, qhov sib txawv ntawm LED vuam nyhuv
LED vuam nyhuv: Kev sib dhos ntawm LED lub teeb strips tuaj yeem muab faib ua phau ntawv vuam thiab tshuab vuam. Phau ntawv soldering yog siv ib tug soldering hlau, siv cov txheej txheem tseem ceeb tshaj plaws rau soldering. Cov khoom lag luam nrog hom kev ua haujlwm zoo li no muaj qhov tsis zoo li qhov tsis zoo thiab tsis zoo electrostatic txij nkawm ntsuas. Ntau cov chips LED tau tawg, uas ua rau muaj qhov tshwm sim ntawm lub teeb ci lossis tsis muaj teeb pom kev thaum lub hwj chim qhib. Tshuab soldering siv reflow soldering, tab sis tshuab soldering yog txawv. Tsis tsuas yog cov tsos ntawm cov khoom soldered zoo nkauj, tab sis kuj cov nti yuav tsis puas los ntawm hluav taws xob zoo li qub. Nyob rau tib lub sijhawm, LED txoj haujlwm thiab kev taw qhia zoo nkauj dua.
5, FPC khoom
FPC muab faib ua ob hom: dov tooj liab thiab tooj liab-clad. Copper-clad boards yog pheej yig dua, thiab dov tooj liab yog kim dua.
6. Puas muaj patent rau LED rooj teeb?
Patented sawv daws yuav kim dua, thiab cov tsis muaj patents yog pheej yig dua
7, LED teeb pom kev zoo
Tus nqi ntawm LEDs ntawm qhov sib txawv brightness yog txawv, thiab tus nqi ntawm qhov zoo tib yam brightness thiab high brightness LED yog sib txawv heev. Ntawm chav kawm, lub teeb lub teeb uas hloov tau-brightness LED lub rooj yog me ntsis kim dua li ib lub teeb ci ntsa iab.
Yog li ntawd, tus nqi ntawm LED rooj teeb tuaj yeem kwv yees li no. Yog tias tus nqi ntawm cov khoom lag luam txawv dhau ntawm xya yam no, koj yuav tsum xav txog nws kom zoo ~
