hlau tub ntxhais pcb 1Layer Thermoelectric Copper puag Board | YMSPCB

Luv hauj lwm:

Ib txheej txheej yooj yim ib sab Hlau Core PCB muaj lub hauv paus hlau (feem ntau yog txhuas, lossis tooj liab alloy), Dielectric (tsis ua) Txheej, Copper Circuit Txheej Txheej, IC Cheebtsam thiab daim npog ntsej muag.

tsis

Cov khaubncaws sab nraud povtseg: 1
Thickness: 2.4 ± 0.12 hli
Khoom siv hauv paus: tooj liab alloy
Min.Hole Loj: 0.5mm
Yam tsawg kawg kab dav / qhov chaw: 0.5mm / 0.5mm
Loj: 139mm × 99mm
Thermal conductivity: 4.0 W / mk
Iav hloov ua haujlwm kub: 170 ° C
Deg kev kho mob: OSP
Cov yam ntxwv : High thermal conductivity
Daim ntawv thov: Tsav tsav tsheb

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khoom Nthuav dav

khoom cim npe

Dab tsi yog tooj liab raws PCB?

Copper raws PCB yog qhov kim tshaj plaws hauv cov tub ntxhais hlau PCB , uas muaj cov thermal conductivity zoo dua li txhuas PCB thiab hlau raws PCB. Haum rau high zaus Circuit Court thiab siab thiab qis kub variation cheeb tsam raws li zoo raws li precision kev sib txuas lus cov cuab yeej kub dissipation thiab lub tsev kho kom zoo nkauj kev lag luam.

Hlau Core Printed Circuit Board (MCPCB), tseem hu ua thermal PCB lossis hlau thim rov qab PCB, yog ib hom PCB uas muaj cov khoom siv hlau ua nws lub hauv paus rau lub tshav kub kis ntawm lub rooj tsavxwm. Cov hlau tuab (yuav luag ib txwm txhuas lossis tooj liab) yog npog 1 sab ntawm PCB. Cov tub ntxhais hlau tuaj yeem ua raws li cov hlau, ua nyob rau hauv nruab nrab qhov chaw lossis sab nraum lub rooj tsavxwm. Lub hom phiaj ntawm lub hauv paus ntawm MCPCB yog los hloov cov cua sov kom deb ntawm cov khoom tseem ceeb ntawm lub rooj tsavxwm thiab mus rau qhov tsis tshua muaj qhov tseem ceeb xws li cov hlau heatsink rov qab lossis cov tub ntxhais hlau. Lub hauv paus hlau hauv MCPCB yog siv los ua lwm txoj hauv kev rau FR4 lossis CEM3 boards.

Cov tub ntxhais hlau ntawm thermal PCB tuaj yeem yog txhuas (aluminium core PCB), tooj liab (tooj liab tub ntxhais PCB lossis hnyav tooj liab PCB) los yog sib xyaw ntawm cov alloys tshwj xeeb. Feem ntau yog aluminium core PCB. Lwm cov ntaub ntawv, xws li tooj dag lossis hlau, qee zaum thov tab sis tsis pom zoo. Cov khoom siv hlau PCB nyuaj heev thiab txiav PCB rau hauv cov khoom me me tuaj yeem tsim teeb meem. Lwm qhov kev txiav txim siab hauv kev xaiv cov khoom siv hlau PCB yog cov tshuaj hauv kev tsim khoom thiab yog tias cov hlau yuav ua rau lawv.

Lub thickness ntawm cov hlau cores hauv PCB lub hauv paus daim hlau yog feem ntau 30 mil - 125 mil, tab sis cov phaj tuab thiab nyias tuaj yeem ua tau.

MCPCB tooj liab ntawv ci thickness yuav yog 1 - 10 oz. Kev sib sau ntawm cov cua sov ntau dhau hauv cov ntawv luam tawm hauv Circuit Court ua rau muaj kev ua haujlwm tsis zoo hauv cov khoom siv. Cov khoom siv hluav taws xob uas tsim kom muaj cua sov ntau tsis tuaj yeem ua kom txias siv cov kiv cua ib txwm. Conductive txias los ntawm hlau core boards yog ib qho kev xaiv zoo tshaj plaws. Nyob rau hauv conductive txias, cua sov yog kis los ntawm ib qhov kub mus rau ib tug txias qhov chaw los ntawm kev sib cuag ncaj qha. Qhov no ua haujlwm zoo txij li thaum tshav kub tas li nrhiav kev txav mus rau txhua yam khoom lossis nruab nrab uas txias dua. YMSPCB yog cov chaw tsim khoom ntawm PCBs thiab PCBAs hauv Suav teb. Peb lub chaw loj tuaj yeem tswj cov khoom ntim me me uas tsis muaj qhov txwv ntawm qhov tsawg kawg nkaus; Koj tuaj yeem xaj ib qho PCB. Peb muab cov qauv PCB sai thiab cov kev pabcuam turnkey PCB sib dhos. Txhua yam tuaj yeem ua tiav hauv ib lub ru tsev, thiab peb muaj lub luag haujlwm rau txhua qhov txheej txheem. Peb cov kws tshaj lij yeej ib txwm npaj los pab koj los ntawm kev tsim qauv zoo rau kev ua haujlwm zoo dua.

Peb lav qhov ua tau zoo PCBs nrog tshwj xeeb zoo ntawm tus nqi qis. Peb muaj kev tswj hwm nruj nruj, uas tau lees paub los ntawm RoHS, IOS, thiab UL. Peb ua raws li cov qauv kev lag luam, thiab peb cov thev naus laus zis tshiab ua rau txhua yam kev ntseeg siab thiab nrawm dua. Koj tuaj yeem tiv tauj peb txhua lub sijhawm, thiab peb pab neeg pabcuam 24/7 yuav pab koj.

Vim li cas hlau tub ntxhais PCBs?

Kev sib sau ntawm cov cua sov ntau dhau hauv cov ntawv luam tawm hauv Circuit Court ua rau muaj kev ua haujlwm tsis zoo hauv cov khoom siv. Cov khoom siv hluav taws xob uas tsim kom muaj cua sov ntau tsis tuaj yeem ua kom txias siv cov kiv cua ib txwm. Conductive txias los ntawm hlau core boards yog ib qho kev xaiv zoo tshaj plaws. Nyob rau hauv conductive txias, cua sov yog kis los ntawm ib qhov kub mus rau ib tug txias qhov chaw los ntawm kev sib cuag ncaj qha. Qhov no ua haujlwm zoo txij li thaum tshav kub tas li nrhiav kev txav mus rau txhua yam khoom lossis nruab nrab uas txias dua.

daim ntawv sau npe

• High watt-density applications qhov twg ua tiav

Tsawg thermal kuj yuav tsum tau

• Backlighting

• Teeb taub hau

• LED daim ntawv thov

YMS tooj liab raws li PCB khoom siv capa cov peev txheej:

YMS tooj liab raws li PCB tsim peev txheej txheej txheem
Ntseg	muaj peev xwm
Txheej Txheej	1-4 L
Thermal Kev Coj Ua (w / mk)	Aluminium PCB: 0.8-10
	Tooj liab tooj: 2.0-398
Pawg Ntsuas Thickness	0.4mm-5.0 hli
tooj liab Thickness	0.5-10.5 hli
Yam tsawg kawg kab Dav thiab qhov chaw	0.1 hli / 0.1 hli (4mil / 4mil)
Tshwj Xeeb	Tej Txheeb Ze, Cov Neeg Tawm Tsam drilling.etc.
Hom ntawm Txhuas Substrates	1000 series; 5000 series; 6000 series, 3000 series.etc.
Min mechanical Drilled Qhov Coob	0.2 hli (8mil)
Nto xaus	HASL, Lead dawb HASL, ENIG, Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Kub, Xaiv OSP ， ENEPIG.etc.
Tus Neeg Muag Khoom Daim npog qhov ncauj	Ntsuab, Liab, Daj, Xiav, Dawb, Dub, Ntshav, Matte Dub, Matte green.etc.