Nkag siab qhov sib txawv ntawm Aluminium Board thiab PCB

Dab tsi yog aluminium board

Aluminium board yog ib hom hlau raws li tooj liab clad board nrog zoo tshav kub dissipation muaj nuj nqi.Feem ntau, ib lub vaj huam sib luag yog tsim los ntawm peb txheej, uas yog txheej Circuit Court (tooj liab ntawv), txheej rwb thaiv tsev thiab hlau puag txheej.Nws yog ib qho ntawm cov khoom siv teeb pom kev zoo LED.Muaj ob sab, ib sab ntawm dawb yog welded coj tus pin, lwm sab yog aluminium xim, feem ntau yuav coated nrog tshav kub conduction muab tshuaj txhuam thiab kev sib cuag nrog lub tshav kub conduction ib feem.Kuj tseem muaj ceramic board thiab lwm yam.

PCB yog dab tsi

PCB board feem ntau yog hais txog cov ntawv luam tawm Circuit Board.PCB (PCB board), tseem hu ua PCB, yog tus muab kev sib txuas hluav taws xob ntawm cov khoom siv hluav taws xob.Nws tau tsim los rau ntau tshaj 100 xyoo;Nws cov qauv tsim feem ntau yog layout tsim;Lub ntsiab kom zoo dua ntawm kev siv lub rooj tsavxwm Circuit Court yog txo qhov tsis raug ntawm kev xaim thiab kev sib dhos zoo heev, thiab txhim kho qib automation thiab kev ua haujlwm ntau lawm.

Raws li tus naj npawb ntawm cov khaubncaws sab nraud povtseg ntawm Circuit Court boards, nws tuaj yeem muab faib ua ib lub vaj huam sib luag, ob chav sided board, plaub-txheej board, rau-txheej boards thiab lwm yam multilayer circuit boards.Txij li cov ntawv luam tawm Circuit Board tsis yog cov khoom siv dav dav, nws tsis meej pem me ntsis hauv lub ntsiab lus ntawm lub npe.Piv txwv li, lub motherboard rau tus kheej lub computer hu ua motherboard, tab sis tsis ncaj qha hu ua Circuit Board.Txawm hais tias muaj cov rooj sib tham hauv lub rooj tsav xwm loj, nws tsis zoo ib yam, yog li nws tsis tas yuav hais tib yam thaum ntsuas kev lag luam.Piv txwv li, vim tias muaj IC qhov chaw thauj khoom ntawm lub rooj tsav xwm hauv Circuit Court, cov xov xwm tshaj tawm hu nws IC board, tab sis qhov tseeb, nws tsis sib npaug ntawm cov ntawv luam tawm Circuit Board.Peb feem ntau xa mus rau lub rooj tsav xwm luam tawm raws li lub rooj tsavxwm liab qab - uas yog, lub rooj tsav xwm hauv Circuit Court tsis muaj lub ntsiab lus.

Qhov sib txawv ntawm aluminium board thiab PCB board

Rau qee tus neeg koom tes me me uas nyuam qhuav koom nrog kev lag luam aluminium board, yuav muaj cov lus nug zoo li no.Ntawd yog, qhov txawv ntawm aluminium board thiab PCB board yog dab tsi.Rau lo lus nug no, nqe lus hauv qab no yuav qhia koj raws nraim qhov sib txawv ntawm ob?

PCB board thiab aluminium board yog tsim raws li cov kev cai ntawm PCB.Tam sim no, txhuas raws li PCB board nyob rau hauv kev ua lag luam feem ntau yog ib leeg-sided aluminium board.PCB board yog ib hom loj, txhuas board tsuas yog ib hom PCB board, nws yog txhuas raws li hlau phaj.Vim nws zoo thermal conductivity, nws yog feem ntau siv nyob rau hauv LED kev lag luam.

PCB board feem ntau yog tooj liab board, uas kuj tau muab faib ua ib lub vaj huam sib luag thiab ob sab board.Cov khoom siv nruab nrab ntawm ob yog qhov sib txawv heev.Cov khoom tseem ceeb ntawm txhuas board yog txhuas phaj, thiab cov khoom tseem ceeb ntawm PCB board yog tooj liab.Aluminium board yog tshwj xeeb rau nws cov khoom PP.Lub tshav kub dissipation yog zoo heev.Tus nqi kuj tseem kim heev

Piv nrog rau ob lub tshav kub dissipation, kev ua tau zoo ntawm aluminium board nyob rau hauv tshav kub dissipation yog ntau superior rau PCB board, thiab nws thermal conductivity yog txawv ntawm PCB, thiab cov nqi ntawm txhuas board kuj kim heev.