Xav paub txog peb kis qhov sib txawv ntawm fiberglass thiab aluminium substrate? Yongmingsheng technology  txhuas pcb Hoobkas rau koj kom piav qhia.

Dab tsi yog fiberglass

Fiberglass rwb thaiv tsev Board (FR-4), tseem hu ua Fiberglass rwb thaiv tsev Board, yog ua los ntawm fiberglass cov ntaub ntawv thiab cov khoom siv sib xyaw nrog kev kub ua hauj. Nws tsis muaj cov tshuaj asbestos uas cuam tshuam rau tib neeg kev noj qab haus huv.

Qhov zoo ntawm cov iav

Fiber board muaj cov cuab yeej zoo heev thiab hluav taws xob tsis kam, tab sis kuj muaj cov cua sov thiab cov dej noo tsis kam, thiab ua haujlwm zoo.Qhov dav siv hauv cov yas pwm thiab kev tsim khoom hauv tshuab.

Daim ntawv thov ntawm cov iav fiber board:

1. Kev tsim kho kev lag luam.

2. Kev lag luam chemical.

3. Kev lag luam tsheb thiab tsheb thauj mus los.

Cov yam ntxwv zoo rwb thaiv tsev, kom nws tau siv rau hauv vaj tsev radar.Nws tseem yog cov khoom siv zoo anticorrosive thiab tau siv dav hauv kev lag luam chemical.Glass fiberboard muaj qhov zoo ntawm plasticity muaj zog.

Aluminium substrate yog dab tsi

Aluminium substrate yog ib hom hlau-tooj ​​liab tooj liab clad phaj nrog kev ua haujlwm kub kom zoo. Feem ntau, ib lub vaj huam sib luag yog tsim los ntawm peb txheej txheej qauv, uas yog lub txheej txheej (tooj liab ntawv ci), txheej rwb thaiv tsev thiab cov hlau puag txheej.

Qhov zoo ntawm txhuas substrate

Lub tshav kub dissipation yog qhov ua tau zoo dua li cov qauv FR-4 qauv.Qhov dielectric siv feem ntau yog tsib mus rau kaum lub sij hawm raws li cov pa epoxy iav thiab yog ib-feem kaum li tuab.Heat hloov qhov ntsuas yog ntau dua li tsoos ua kom nruj PCB.A. qis dua phaus nyhav dua li uas tau qhia hauv IPC pom zoo daim duab tuaj yeem siv tau.

Kev siv tshuab ua rau txhuas rau

1. Khoom siv audio

2. Cov khoom siv fais fab tuaj

3. Sib txuas lus siv cov khoom siv hluav taws xob

4. Lub tshuab ua haujlwm automation: tus tsav tsheb

5. Lub tsheb

6. Khoos phib tawj

7. Lub hwj chim module

Peb qhov sib txawv ntawm fiberglass thiab txhuas substrate

1. Nqi

Cov tseem ceeb ntawm cov LED fluorescent teeb yog: Circuit Court board, LED nti thiab tsav lub zog mov.Qhov feem ntau siv Circuit Court board tau muab faib ua ob hom: aluminium substrate board thiab iav fiber board feem.

Tus nqi sib piv ntawm cov iav fiber board thiab aluminium substrate qhia tau hais tias tus nqi ntawm iav fiber board yog pom tseeb ntau pheej yig dua, tab sis kev ua tau zoo ntawm aluminium substrate yuav zoo dua li ntawm iav fiber board.

2. Txheej Txheem

Iav fiber board tuaj yeem faib ua ob npaug ntawm cov ntawv ci tooj liab fiberboard, perforated tooj liab ntawv ci fiberboard thiab ib leeg ib daim ntawv ci tooj liab fiberboard raws li cov ntaub ntawv sib txawv thiab kev tsim khoom. Ntawm chav kawm, iav fiber board ua los ntawm cov ntaub ntawv sib txawv yuav muaj nqi sib txawv.Qhov khoom siv thiab tshuab ua rau iav fiber board nqi tsis zoo ib yam.Qhov LED nruab hnub ci teeb siv iav fiber ntau pawg tsis zoo li LED lub hnub ci teeb siv txhuas txheej nyob rau hauv tshav kub dissipation.

3. Kev Ua Haujlwm

Raws li peb txhua tus paub, aluminium substrate muaj zoo tshav kub dissipation kev ua tau zoo, thiab nws cov cua sov dissipation kev ua tau zoo dua zoo dua iav fiber ntau pawg thawj coj, vim tias txhuas txheej sab nraud muaj cov thermal conductivity zoo yog cov txhuas substrate ua lub luag haujlwm tseem ceeb hauv thaj chaw ntawm LED teeb thiab teeb moos soos. Cov.

Yog li cov ntawd yog peb qhov sib txawv ntawm fiberglass thiab aluminium substrate.Huizhou Yongmingsheng Technology Co., Ltd. yog lub chaw tsim tshuaj kev lag luam ntawm txhuas cov txhuas txheej.Kuv cia siab tsab xov xwm no tuaj yeem muab koj qee yam kev paub ntawm txhuas txheej.