Cov txheej txheem tsim khoom dab tsi yog qhov zoo tshaj plaws rau LED rhaub dej

Qhov tseem ceeb ntawm LED kub dab dej

LED kub dab dejyog ib lub phaj hlau siv rau cov cua kub dissipation, feem ntau ntsia rau hauv qab ntawm lub teeb LED.Nws tuaj yeem cuam tshuam zoo thiab cuam tshuam cov cua sov uas tsim los ntawm LED, tswj qhov kub ntawm LED nyob rau hauv qhov chaw nyab xeeb, thiab xyuas kom muaj kev ua haujlwm zoo thiab kev pabcuam lub neej ntawm LED teeb.

Lub brightness thiab lifespan ntawm LED teeb feem ntau nyob ntawm qhov kev tswj ntawm LED kub.Qhov kub thiab txias tuaj yeem txo qhov ci ntsa iab thiab lub neej ntev ntawm LED teeb, thiab tseem ua rau lawv tsis ua haujlwm.Yog li ntawd, LED kub dab dej yog qhov tseem ceeb rau kev ua haujlwm thiab kev ntseeg siab ntawm LED teeb

Main manufacturing txheej txheem ntawm LED kub dab dej

Ntawm no yog ob peb txoj kev tsim khoom siv rau LED kub dab dej:

1. Extruded cua sov dab dej

Extruded cua sov dab dejyog tsim los ntawm thawb kub aluminium billets los ntawm cov hlau tuag ntawm qhov xav tau hla ntu, ces txiav los yog pom nws mus rau qhov thov kom ntev lub dab dej kub.Cov txheej txheem extrusion no tso cai rau tsim cov fins complex.

2. Txias forging cua sov dab dej

Txias forging cua sov dab dejyog tsim los ntawm txias forging txheej txheem, tus pin fin arrays yog tsim los ntawm forcing aluminium los yog tooj liab raw khoom rau molding tuag los ntawm ib tug punch ntawm ib txwm kub, cia pins ncua los ntawm lub hauv paus cheeb tsam.

3. Tuag casting kub dab dej

Tuag casting yog cov txheej txheem ntawm kev txhaj tshuaj kua molten hlau nyob rau hauv siab siab rau hauv siab precision pwm.Nws feem ntau yog siv los tsim cov txheej txheem peb-dimensional complex nrog cov ncauj lus kom ntxaws kev ntxhib los mos

Cov txheej txheem kev tsim khoom twg yog qhov zoo tshaj plaws rau LED rhaub dej?

Yog tias LED kub dab dej nrog tib lub ntsej muag, cov nqi ntawm cov pwm tuag-casting yog siab, txias forging pwm yog nruab nrab, thiab cov nqi ntawm extrusion pwm kuj tsawg.

Los ntawm kev xaav ntawm cov nqi ua haujlwm, tus nqi ntawm extrusion profile machining yog siab, tus nqi ntawm tuag-casting yog nruab nrab, thiab tus nqi ntawm forging thiab nias yog pheej yig.

Los ntawm kev xav ntawm cov khoom siv, cov khoom siv yog pheej yig rau ADC12 tuag-casting, thaum A6063 kim dua rau extrusion thiab forging cov ntaub ntawv.

Coj cov LED kub dab dej feem ntau nyob rau hauv cov duab ntawm paj paj ua piv txwv.

Yog tias cov txheej txheem extrusion, cov khoom siv feem ntau siv A6063, qhov zoo dua yog tias cov khoom siv hluav taws xob ua kom sov yog qhov zoo, thiab kev kho deg ntawm cov khoom tiav, xws li anodizing, kuj yooj yim.Lub voj voog pwm ntau lawm yog luv luv feem ntau 10-15 hnub, thiab pwm tus nqi pheej yig.

Qhov tsis zoo yog tias tus nqi tom qab machining yog siab dua thiab cov zis qis dua.

Siv tuag-casting los tsim LED radiators, ADC12 cov khoom siv feem ntau yog siv los ua cov khoom siv.

Qhov zoo yog: cov nqi ua haujlwm tsawg, muaj peev xwm ntau lawm, thiab muaj peev xwm tsim tau ntau yam duab ntawm cov radiators yog tias pwm tso cai.

Disadvantages: Tus nqi pwm yog siab, thiab pwm ntau lawm voj voog ntev, feem ntau siv 20-35 hnub.

LED kub dab dej ua los ntawm txias forging tau theoretically ua los ntawm tej yam khoom.

Qhov zoo yog: cov nqi ua haujlwm tsawg thiab muaj peev xwm ntau lawm.Lub voj voog pwm pwm feem ntau yog 10-15 hnub, thiab tus nqi pwm yog pheej yig.

Qhov tsis zoo yog vim muaj kev txwv ntawm cov txheej txheem forging, nws tsis tuaj yeem tsim cov khoom nrog cov duab nyuaj

Txhawm rau ua kom tiav, yog tias LED lub dab dej kub muaj qhov pom thiab qhov loj, nws raug nquahu kom siv cov txheej txheem tuag-casting, yog tias lub dab dej kub LED muaj qhov pom yooj yim thiab ntau, nws raug nquahu kom siv cov txheej txheem txias forging,

Txwv tsis pub, peb feem ntau siv cov txheej txheem extruded ua.Nyob rau tib lub sijhawm, peb yuav tsum txheeb xyuas qhov xwm txheej tshwj xeeb thiab xaiv txoj kev tsim khoom tsim nyog tshaj plaws rau tus nqi thiab kev ua haujlwm ntawm cov khoom