Name: Tuam Tshoj PCB Aluminium Board Manufacturers thiab lwm tus neeg - Customized PCB Aluminium Board
Brand: Atlantic
SKU: 257472865

Vim Li Cas Xaiv Peb

01/

Pab neeg tshaj lij
Peb lub tuam txhab muaj lub zog R & D thiab kev tswj xyuas ntau lawm, nruab nrog cov tshuab ua haujlwm siab heev thiab cov cuab yeej ntsuas cov cuab yeej ua tau zoo.

02/

Ntau yam khoom lag luam
Lub tuam txhab ua haujlwm ntau yam khoom xws li cov khoom siv tsheb, 3C (Computer, Kev Sib Txuas Lus, Consumer Electronics) cov khoom casings thiab lwm yam.

03/

Qib Kev Ua Haujlwm Siab
Nyab Laj Atlantic Industrial Co., Ltd. yog lub tuam txhab uas koom nrog kev tshawb fawb thiab kev tsim kho, tsim, tsim, ua, thiab muag khoom.

04/

Kev Tswj Xyuas Zoo
Lub Hoobkas tau nruab nrog cov cuab yeej tshuaj xyuas zoo xws li CCD tshuaj xyuas cov cuab yeej, 2.5D microscope, 3D thiab lwm yam.

05/

Cov khoom siv npog qhov dav dav
Xws li automotive, smartphones, ntsiav tshuaj, TVs, smart home devices, kho mob, industrial automation control, etc.

06/

Kev Muag Khoom Zoo
Cov khoom raug xa tawm mus rau Nyiv, Tebchaws Meskas, Lub Tebchaws Yelemees, Southeast Asia thiab lwm yam.

Dab tsi yog PCB Aluminium Board

PCB Aluminium Board feature zoo hluav taws xob kev ua tau zoo, thermal dissipation muaj peev xwm, electromagnetic shielding, siab dielectric zog thiab dabtsi yog khoov tsis kam, dav siv nyob rau hauv ntau industries xws li siab zog LED teeb, lub hwj chim, TV backlight qhov chaw, automotives, computers, cua-conditioner variable-frequency module. , aerospace electronics, telecommunications, kev kho mob, suab thiab lwm yam. Thaum nws txawm tuaj rau lub xov tooj ntawm tes lub koob yees duab uas yog feem ntau Feem ntau siv, txhuas PCB yog qhov tseem ceeb ntawm lub xov tooj ntawm tes. Raws li ib hom hlau tub ntxhais PCBs (MCPCB), txhuas PCBs sib koom ntau qhov sib xws nrog FR4 PCBs nyob rau hauv cov nqe lus ntawm kev tsim cov txheej txheem los yog cov txheej txheem xws li etching ntawm tuab copper ntawv ci, txhuas nto etching tiv thaiv, txhuas board manufacturing thiab solder mask printing thiab lwm yam. .

Yam khoom

Fr4 PCB Fabrication

FR -4 yog cov khoom siv feem ntau siv rau cov PCBs nruj. Tej zaum koj yuav xav tau FR-4 cov ntawv luam tawm hauv Circuit Court, tab sis tej zaum koj tsis paub meej. Cia peb tshawb xyuas thaum FR-4 PCBs yog qhov kev xaiv zoo los ntawm kev sib piv nrog ceramic PCBs thiab hlau-core PCBs (MCPCBs).

Tooj liab PCB Sheet

Copper PCB los xij yog qhov tseem ceeb hauv kev tsim cov khoom siv hluav taws xob zoo tshaj plaws (PCBs). Cov nplooj ntawv no paub txog lawv cov khoom siv hluav taws xob zoo heev, kev tswj xyuas thermal, thiab kev ntseeg siab, ua rau lawv xaiv ntau yam kev siv high-tech.

Rogers Board PCB

Nrhiav rau Rogers PCB kev pabcuam? Koj twb tuaj rau qhov zoo lawm. Ntawm Atlantic, peb tshwj xeeb hauv kev muab cov khoom siv PCB saum toj kawg nkaus uas siv Rogers cov ntaub ntawv, muaj npe nrov rau lawv qhov kev ua tau zoo tshwj xeeb thiab kev ntseeg siab hauv kev thov.

Tsim Flexible PCB

Los ntawm cov qauv mus rau kev tsim khoom, Atlantic tau them rau tag nrho koj cov PCB hloov tau yooj yim thiab nruj-flex PCB xav tau. Peb cov kev paub dav dav thiab kev paub dhau los hauv kev tsim cov ntawv luam tawm yooj yim muab rau peb muaj kev sib tw hauv kev lag luam PCB. Peb xav kom tsis muaj qhov tsawg kawg nkaus txiav txim kom muaj nuj nqis thiab ib txwm cog lus tus nqi sib tw thiab cov neeg siv khoom tsis txaus ntseeg.

Qhov zoo ntawm PCB Aluminium Board

Environmental tus phooj ywg

Aluminium yog non-toxic thiab recyclable. Nws cov khoom tsim txhawb kev txuag hluav taws xob thiab yooj yim rau kev sib sau ua ke.Tsis tas li, siv txhuas ua cov khoom siv rau PCBs txhawb kev tiv thaiv ib puag ncig.

Zoo heev tshav kub dissipation

Qhov kub thiab txias tuaj yeem ua rau muaj kev puas tsuaj loj rau cov khoom siv hluav taws xob. Yog li ntawd, siv cov ntaub ntawv uas pab kom cov cua sov dissipation yog qhov kev xaiv zoo.Aluminium zoo hloov cov cua sov kom deb ntawm cov khoom siv hluav taws xob los yog cov khoom tseem ceeb, txo cov kev puas tsuaj rau lub rooj tsavxwm.

Durability

Aluminium muab lub zog, toughness, thiab durability uas ceramic lossis iav fiber ntau substrates tsis tuaj yeem muab tau.Aluminium yog cov khoom siv tawv uas txo cov kev pheej hmoo ntawm kev puas tsuaj thaum lub sijhawm tsim khoom, tuav, thiab siv txhua hnub.

Lub teeb

Aluminium txhim khu lub zog thiab resilience ntawm cov khoom yam tsis tau ntxiv qhov hnyav ntxiv.

Tus nqi qis

Aluminium yog ib qho hlau uas tuaj yeem pom nyob rau hauv ntau yam kev nyab xeeb, yog li nws yooj yim rau kuv thiab ua kom zoo dua qub. Yog li ntawd, tus nqi ntawm kev ua li ntawd yog qhov qis dua li lwm cov hlau. Nyob rau hauv lem, qhov no txhais tau hais tias kev tsim khoom nrog cov hlau no tsis tshua kim thiab.

Cov yam ntxwv ntawm PCB Aluminium Board

Circuit Copper Txheej

Cov txheej txheej tooj liab (feem ntau yog siv electrolytic copper foil) yog etched los ua cov ntawv luam tawm, uas yog siv rau kev sib dhos thiab kev sib txuas.

Dielectric rwb thaiv tsev txheej

Lub dielectric rwb thaiv tsev txheej yog ib qho tseem ceeb technology ntawm txhuas PCBs, feem ntau pab lub hom phiaj ntawm kev sib raug zoo, rwb thaiv tsev, thiab thermal conduction. Ib tug zoo thermal conductivity ntawm rwb thaiv tsev txheej pab nyob rau hauv dissipating lub tshav kub generated los ntawm cov khoom. Kev ua haujlwm qis dua ntawm cov cuab yeej ua kom lub zog thauj khoom, txo qhov ntim, ua kom lub neej ntev, thiab txhim kho lub zog tso zis.

Hlau Substrate

Qhov kev xaiv ntawm cov hlau rau cov insulated hlau substrate nyob ntawm ntau yam xws li thermal expansion coefficient, thermal conductivity, lub zog, hardness, hnyav, deg mob, thiab tus nqi ntawm cov hlau substrate.

Hom qauv ntawm PCB Aluminium Board

01/

Ib-txheej txhuas PCB nrog ib feem mounting sab
Ib-txheej txhuas PCB nrog ib qho kev tivthaiv mounting sab muaj cov qauv yooj yim tshaj plaws thiab tseem yog qhov yooj yim tshaj plaws rau kev tsim khoom. Lub Circuit Court yog ncaj qha etched rau ntawm tooj liab txheej ntawm aluminium laminate board.
Thaum tshav kub kub yog kis los ntawm cov khoom mus rau txheej tooj liab, mus rau PP txheej, ces mus rau txhuas txheej.

02/

Ob-txheej txhuas PCB nrog ib feem mounting sab
Ob-txheej txhuas PCB nrog ib qho kev tivthaiv mounting sab muaj ob txheej tooj liab thiab PP txheej.
Thaum tshav kub kub yog hloov los ntawm cov khoom mus rau thawj txheej tooj liab, mus rau thawj PP txheej, mus rau lub thib ob tooj liab txheej, mus rau lub thib ob PP txheej thiab ces mus rau txhuas txheej.

03/

Ob-txheej txhuas PCB nrog dual tivthaiv-mounting sab
Thaum ib leeg-ib sab PCBs tsis tuaj yeem ua kom haum rau tag nrho cov khoom siv hluav taws xob, aluminium PCBs tuaj yeem tsim ua ob sab. Cov qauv ntawm ob-txheej txhuas PCB nrog dual tivthaiv-mounting sab zoo ib yam li ntawm ob-txheej FR4 PCB nrog dual tivthaiv-mounting sab. Txawm li cas los xij, qhov chaw nruab nrab ntawm PTHs thiab aluminium puag yog ntim nrog resin. Thaum tshav kub kub yog kis los ntawm cov khoom mus rau txheej tooj liab, ces mus rau PP txheej, thiab thaum kawg mus rau txheej txhuas.

04/

Plaub-txheej txhuas PCB nrog dual tivthaiv-mounting sab
Plaub txheej aluminium board muaj ob txheej tooj liab thiab PP txheej.
Thaum tshav kub kub yog hloov los ntawm cov khoom mus rau txheej txheej tooj liab, ces mus rau thawj PP txheej, ntxiv mus rau lub thib ob tooj liab txheej, ces mus rau lub thib ob PP txheej, thiab thaum kawg mus rau txhuas txheej. Yog li ntawd, thermal conductivity ntawm plaub-txheej PCB yog qis dua li ntawm ib-txheej PCB thiab ob-txheej txhuas PCB nrog dual tivthaiv-mounting sab.

Kev siv ntawm PCB Aluminium Board

• Cov Khoom Siv Suab:input amplifier, tso zis amplifier, balanced amplifier, suab amplifier, preamplifier, hwj chim amplifier.
• Fais fab mov:Hloov regulator, DC / AC converter, SW regulator, thiab lwm yam.
• Kev sib txuas lus Electronic Devices:High-frequency amplifier, filtering device, kis Circuit Court.
• Chaw Ua Haujlwm Automation Equipment:Tsav tsav tsheb, thiab lwm yam.
• Tsheb:Electronic regulator, ignition system, power controller, thiab lwm yam.
• Computers:CPU board, floppy drive, khoom siv hluav taws xob, thiab lwm yam.
• Fais fab Modules:Inverter, solid-state relay, rectifier.
• Teeb thiab teeb pom kev zoo:Nrog rau kev nce qib ntawm lub zog txuag teeb, ntau cov yeeb yuj LED txuag hluav taws xob tau txais tos zoo heev hauv kev ua lag luam, thiab txhuas PCBs siv hauv LED teeb tau dav siv.

Kev ua tau zoo ntawm PCB Aluminium Board

Thermal dissipation
Feem ntau PCB substrates, xws li FR4, CEM3 yog cov tsis zoo thermal conductors. Yog tias qhov kub ntawm cov khoom siv hluav taws xob tsis tuaj yeem muab faib ua lub sijhawm, nws yuav ua rau muaj qhov kub tsis zoo ntawm cov khoom siv hluav taws xob. Aluminium substrates tuaj yeem daws qhov teeb meem thermal dissipation no.

Thermal expansion
Aluminium substrate PCB tuaj yeem daws qhov teeb meem thermal dissipation zoo, kom cov thermal expansion thiab contraction teeb meem ntawm cov khoom ntawm cov ntawv luam tawm Circuit Board nrog cov khoom sib txawv tuaj yeem txo, uas txhim kho cov kav ntev thiab kev ntseeg siab ntawm tag nrho cov tshuab thiab cov khoom siv hluav taws xob. Hauv particular, aluminium substrate tuaj yeem daws qhov SMT (nto mount technology) thermal expansion thiab contraction teeb meem.

Dimensional stability
Aluminium substrate luam tawm Circuit Board tau pom tias muaj kev ruaj ntseg dua li cov khoom siv insulating ntawm cov ntawv luam tawm Circuit Board. Thaum rhuab los ntawm 30 degree C mus rau 140 ~ 150 degree C, qhov seem hloov ntawm txhuas substrate tsuas yog 2.5 ~ 3.0%.

Lwm yam kev ua haujlwm
Aluminium substrate luam tawm Circuit Board muaj cov nyhuv tiv thaiv, thiab tuaj yeem ua lwm yam nkig ceramic substrate. Aluminium substrate kuj pab txhim kho cov cua sov thiab lub cev lub cev thiab txo cov nqi tsim khoom thiab kev ua haujlwm.

Qauv ntawm PCB Aluminium Board

Aluminium PCBs yog txhuas raws li CCLs (CCL yog hom khoom siv ntawm PCBs). AluminiumPCBs yeej zoo ib yam li FR4 PCBs. Lub hauv paus qauv ntawm Aluminium PCBs yog plaub txheej. Nws muaj ib txheej ntawm cov ntawv ci tooj liab, ib txheej dielectric, ib txheej aluminium puag thiab aluminium puag membrane.

Copper Foil Txheej

Cov txheej tooj liab siv yog tuab dua li CCLs ib txwm (1oz-10oz). Ib txheej tuab ntawm tooj liab txhais tau tias muaj peev xwm nqa tam sim no.

Dielectric Txheej

Dielectric txheej yog ib txheej thermally conductive thiab nyob ib ncig ntawm 50μm rau 200μm tuab. Nws muaj qhov tsis muaj thermal tsis kam thiab nws haum rau nws daim ntawv thov.

Aluminium Base

Qhov thib peb txheej yog aluminium puag uas yog ua los ntawm txhuas substrate. Nws muaj cov thermal conductivity siab.

Aluminium Base Membrane Txheej

Aluminium puag membrane yog xaiv. Nws muaj lub luag haujlwm tiv thaiv los ntawm kev ua kom lub ntsej muag txhuas muaj kev nyab xeeb los ntawm kev khawb thiab tsis xav tau etching. Nws yog ob hom xws li qis dua 120 degree lossis ib ncig ntawm 250 degrees (anti high temperature).

Kev tsim khoom nyuaj ntawm PCB Aluminium Board thiab kev daws teeb meem

Tsis muaj teeb meem ib txheej, ob txheej lossis ntau txheej txhuas PCBs, lossis MCPCB, lawv sib koom ntau qhov sib xws ntawm cov txheej txheem tsim khoom ntawm FR4 PCBs. Txawm li cas los xij, txhuas PCBs, raws li ib yam ntawm cov qib siab PCBs, tseem muaj cov yam ntxwv tshwj xeeb ntawm cov txheej txheem tsim khoom, hu rau kev tswj hwm thiab tswj tau zoo.

Thick tooj liab ntawv ci etching

Aluminium PCBs feem ntau yog siv rau hauv cov khoom siv hluav taws xob nrog lub zog siab ceev kom tooj liab ntawv ci kuj yog tuab. Thaum tooj liab ntawv ci yog 3oz tuab los yog ntau tshaj, tooj liab ntawv etching yuav tsum tau kab dav them nyiaj. Txwv tsis pub, kab dav yuav tawm ntawm kev kam rau siab tom qab etching. Yog li ntawd, txhawm rau txhawm rau pom qhov pom qhov dav / qhov sib nrug thiab kev tswj hwm impedance uas muaj peev xwm ua tau raws li qhov xav tau tsim, cov haujlwm hauv qab no yuav tsum ua tiav ua ntej.
ib. Txoj kab dav dav them nyiaj yuav tsum tsim kom tsim nyog.
b. Cov txiaj ntsig ntawm kev tsim kab ntawm kab dav / qhov sib nrug yuav tsum raug tshem tawm.
c. Etching yam thiab tus neeg sawv cev tsis yuav tsum tau tswj nruj heev.

Solder daim npog qhov ncauj printing

Solder mask printing yog suav hais tias yog ib qho teeb meem ntawm kev tsim khoom ntawm txhuas PCB vim cov nyhuv ntawm cov ntawv ci tooj liab tuab. Yog tias kab tooj liab tuab yog txawv tshaj plaw tom qab cov duab etching, qhov sib txawv loj yuav raug tsim los ntawm cov kab nrib pleb thiab lub hauv paus board thiab daim npog ntsej muag yuav nyuaj. Txhawm rau kom ua tiav daim npog ntsej muag du, cov hauv qab no yuav tsum ua raws li:
ib. Cov roj npog ntsej muag yuav tsum tau khaws nrog kev ua haujlwm zoo.
b. Ob-lub sij hawm solder daim npog qhov ncauj tshuab luam ntawv yog siv.
c. Thaum tsim nyog, kev tsim cov txheej txheem ntawm resin filling thawj thiab solder mask thib ob yog tso siab rau.

Mechanical manufacturing

Mechanical manufacturing ntawm txhuas PCBs muaj cov neeg kho tshuab drilling, milling thiab molding thiab v-scoring thiab burr nyhav rau sab hauv, uas yuav txo tau lub zog hluav taws xob. Yog li ntawd, txhawm rau kom ntseeg tau tias cov khoom siv hluav taws xob zoo, cov hauv qab no yuav tsum tau daig rau:
ib. Hluav taws xob milling thiab kev milling cutter yuav tsum tau khaws cia rau cov khoom ntim qis.
b. Cov txheej txheem tswj thiab qauv yuav tsum tau pom nyob rau hauv cov txheej txheem ntawm tuag molding.
c. Drilling tsis yuav tsum tau kho kom haum rau tuab-tooj liab txhuas PCBs kom tiv thaiv burr los ntawm generating.

Dab tsi yog PCB Aluminium Board siv rau?

Vim lawv lub neej ntev, lub teeb yuag tsim, thiab tus nqi tsim nyog, aluminium PCBs yog siv rau hauv ntau hom khoom uas yuav tsum tau ua haujlwm ntev. Feem ntau, cov khoom no suav nrog cov teeb pom kev zoo uas yuav tsum tau ua kom muaj cua sov siab kom deb ntawm cov khoom.
Aluminium PCBs feem ntau pom muaj nyob rau hauv:
• Teeb pom kev zoo Cheebtsam:LED teeb feem ntau siv txhuas PCBs vim lawv cov thermal conductivity siab.
• Cov Khoom Siv Suab:Aluminium PCBs yog siv nyob rau hauv ntau yam amplifiers.
• Computer Components:Cov khoom siv khoos phis tawj zoo li floppy discs thiab cov khoom siv hluav taws xob nquag siv txhuas PCBs.
• Fais fab mov thiab Hloov:Cov khoom xws li AC-DC adapters, radiators, thiab insulators koom nrog txhuas PCBs kom txo tau cov cua sov.

Yuav ua li cas yog PCB Aluminium Board Manufactured?

Uncutting:Cov khoom siv raw hauv qhov loj me yog txiav mus rau qhov tshwj xeeb qhov ntev yuav tsum tau ua. Lub hom phiaj ntawm cov kauj ruam no yog npaj rau kev ua haujlwm tom ntej.

Drilling:Drilling qhov nyob rau hauv aluminium substrate raws li tus qauv tsim.

Dry film photolithography:Tus tsim yog pauv mus rau aluminium substrate los ntawm photolithography.

Kev tshuaj xyuas:Tshawb xyuas seb tus qauv ntawm lub txhuas substrate puas ua tau raws li cov qauv tsim.

Etching:Kev tshem tawm ntawm tooj liab tsis tiv thaiv los ntawm photoresist los tsim cov qauv Circuit Court yam xav tau.

Etching:Rov xyuas dua tias cov etched Circuit Court ua tau raws li cov lus qhia tshwj xeeb.

Ntsuab Roj:Siv cov kua roj vanish tiv thaiv los tiv thaiv Circuit Court thiab txhim kho cov khoom insulating.

Cim:Kos cov ntaub ntawv ntawm aluminium substrate.

Green Check:Txheeb xyuas qhov zoo thiab sib xws ntawm cov roj ntsuab txheej.

Tin Spray:Txau ib txheej ntawm cov tin rau ntawm qhov chaw ntawm lub rooj tsavxwm kom txhim kho kev sib tw thiab kev tiv thaiv corrosion.

Aluminium substrate kho:Kho qhov chaw ntawm aluminium substrate los txhim kho nws lub cev thiab tshuaj lom neeg.

Punching:Txiav cov aluminium substrate raws li xav tau los tsim cov khoom kawg.

Kev soj ntsuam zaum kawg:Kev soj ntsuam zoo kawg ntawm cov khoom tiav.

Packing thiab Shipping:Ntim cov khoom tsim nyog thiab npaj cov khoom xa tuaj rau cov neeg siv khoom.

Peb lub Hoobkas

Nyab Laj Atlantic Industrial Co., Ltd. yog ib lub tuam txhab uas koom nrog kev tshawb fawb thiab kev tsim kho, tsim, tsim, ua, thiab muag Peb lub tuam txhab muaj R & D thiab pab pawg tswj hwm kev tsim khoom, nruab nrog cov tshuab ntau lawm thiab cov cuab yeej ntsuas cov cuab yeej ua tau zoo. kev lag luam lees paub thiab kev ntseeg siab los ntawm kev xa khoom nyab xeeb, txhim khu kev qha, thiab cov khoom zoo tshaj plaws rau peb cov neeg siv khoom.

Peb lub tuam txhab muaj nws lub Hoobkas kho vajtse, lub Hoobkas hluav taws xob, lub Hoobkas mechatronics, thiab lub Hoobkas tshiab zog. Tsis tas li ntawd, peb muaj ib pab neeg ua haujlwm siab tshaj plaws los daws ntau yam teeb meem. Peb tau cog lus los muab cov kev pabcuam kawg rau peb cov neeg siv khoom, muab ntau yam khoom siv thiab kev daws teeb meem.

Lub tuam txhab ua cov khoom lag luam suav nrog cov khoom siv hauv tsheb, 3C (Computer, Kev Sib Txuas Lus, Cov Khoom Siv Hluav Taws Xob) cov khoom siv, cov khoom siv sib txuas lus, cov khoom siv LED, cov khoom ntim khoom, cov khoom siv hauv tsev ntse, thiab cov khoom siv tshuab.

FAQ

Q: Dab tsi yog PCB aluminium board?

A: PCB aluminium board, tseem hu ua aluminium substrate, yog cov khoom siv sib xyaw ua ke ntawm cov txheej txheem hluav taws xob (tooj liab ntawv), txheej rwb thaiv tsev thiab txheej hlau txheej (txhuas phaj). Nws muaj kev ua haujlwm zoo thaum tshav kub kub dissipation thiab txhua yam muaj zog, thiab tsim nyog rau kev tsim hluav taws xob uas yuav tsum tau ua kom muaj cua sov kom zoo.

Q: Cov ntaub ntawv tseem ceeb ntawm PCB aluminium board yog dab tsi?

A: PCB aluminium board yog tsim los ntawm txhuas phaj, rwb thaiv tsev txheej thiab tooj liab ntawv ci. Cov txheej rwb thaiv tsev feem ntau yog siv cov ntaub ntawv nrog cov thermal conductivity thiab kev ua haujlwm siab, xws li epoxy iav daim ntaub ntawv sib txuas.

Q: Dab tsi yog qhov zoo ntawm PCB aluminium board dhau ib txwm FR-4 board?

A: PCB aluminium board muaj kev ua kom sov siab dua, kev ua haujlwm zoo dua qub thiab tawv, thiab qis dua thermal expansion coefficient. Cov txiaj ntsig zoo no ua rau nws muaj txiaj ntsig zoo hauv kev tuav cov hluav taws xob hluav taws xob siab thiab cov ntawv thov uas yuav tsum tau ua kom muaj cua sov kom zoo.

Q: Ua li cas PCB aluminium board dissipate tshav kub?

A: PCB aluminium board sai sai ua cov cua sov tsim los ntawm cov txheej txheem Circuit Court mus rau sab nraud ib puag ncig los ntawm nws cov hlau puag txheej (txhuas phaj), yog li ua tiav cov cua sov kom zoo. Lub siab thermal conductivity ntawm rwb thaiv tsev txheej kuj ntxiv txhim khu lub tshav kub dissipation nyhuv.

Q: Cov teb twg yog PCB aluminium boards haum rau?

A: PCB aluminium boards yog dav siv hauv tsheb thiab maus taus ignition, khoom siv hluav taws xob, transistors, LED teeb, khoom siv suab, hnub ci substrate roj teeb thiab lwm yam kev lag luam, tshwj xeeb tshaj yog nyob rau hauv cov xwm txheej uas yuav tsum tau ua kom muaj cua sov thiab siab tam sim no.

Q: Lub luag hauj lwm ntawm cov rwb thaiv tsev ntawm PCB aluminium boards yog dab tsi?

A: Cov txheej rwb thaiv tsev plays lub luag haujlwm ntawm kev sib txuas, rwb thaiv tsev thiab hluav taws xob hauv PCB aluminium boards. Nws ua kom muaj kev sib cais hluav taws xob ntawm cov txheej txheem hluav taws xob thiab cov txheej txheem hlau, thaum txhawb kev ua kom muaj cua sov zoo.

Q: Dab tsi yog qhov thermal expansion coefficient ntawm PCB aluminium boards?

A: Lub thermal expansion coefficient ntawm PCB aluminium boards nyob ntawm cov khoom tshwj xeeb thiab cov txheej txheem tsim khoom, tab sis feem ntau nws yog me dua li ntawm cov tsoos FR-4 boards thiab ze rau lub thermal expansion coefficient ntawm tooj liab ntawv ci, uas yog conducive rau kom ntseeg tau qhov zoo thiab kev ntseeg siab ntawm cov ntawv luam tawm Circuit Board.

Q: Ua li cas PCB txhuas boards tiv thaiv electromagnetic cuam tshuam?

A: PCB aluminium boards tuaj yeem siv los ua daim phiaj thaiv kev tiv thaiv hluav taws xob thiab cuam tshuam ntawm cov hluav taws xob hluav taws xob los ntawm lawv cov hlau puag txheej, tiv thaiv Circuit Court los ntawm kev cuam tshuam ntawm sab nraud electromagnetic ib puag ncig.

Q: Tus nqi hluav taws xob tiv thaiv ntawm PCB aluminium boards yog dab tsi?

A: Tus nqi hluav taws xob tiv taus ntawm PCB aluminium boards nyob ntawm qhov tuab thiab cov khoom ntawm cov txheej rwb thaiv tsev. Feem ntau hais lus, qhov hluav taws xob tiv taus yog nyob ib puag ncig 500V, tab sis tus nqi tshwj xeeb yuav tsum tau txiav txim siab raws li cov khoom siv tiag tiag thiab cov qauv ntsuas.

Q: Dab tsi yog cov txheej txheem ntau lawm ntawm PCB aluminium boards?

A: Cov txheej txheem tsim khoom ntawm PCB aluminium boards suav nrog ntau cov kauj ruam xws li lamination, etching, drilling, thiab electroplating. Cov kauj ruam no ua ke kom ua tau zoo thiab ua haujlwm siab ntawm aluminium substrate.

Q: Puas yog PCB aluminium board ua tau raws li RoHS kev tiv thaiv ib puag ncig?

A: Yog, PCB aluminium boards feem ntau yog tsim los ntawm cov khoom siv thiab cov txheej txheem uas ua tau raws li RoHS kev tiv thaiv ib puag ncig kom ntseeg tau tias kev tiv thaiv ib puag ncig thiab kev ruaj khov ntawm cov khoom.

Q: Yuav ua li cas yog cov ntawv ci tooj liab ntawm PCB aluminium board tsim?

A: Cov ntawv ci tooj liab feem ntau yog tsim los ntawm cov txheej txheem insulating los ntawm cov txheej txheem xws li electrolysis lossis calendering. Nws yog siv los ua ib feem ntawm txheej txheej Circuit Court kom paub txog kev sib dhos thiab kev sib txuas ntawm cov khoom siv.

Q: Cov teeb meem dab tsi yuav PCB aluminium boards ntsib thaum siv?

A: PCB aluminium boards yuav ntsib teeb meem xws li tsis zoo cua sov dissipation, electromagnetic cuam tshuam, thiab mechanical puas thaum siv. Cov teeb meem no yuav tsum tau zam los yog daws los ntawm kev tsim thiab tsim cov txheej txheem tsim nyog.

Q: Yuav ua li cas los txhim kho lub tshav kub dissipation kev ua tau zoo ntawm PCB aluminium boards?

A: Kev txhim kho cov cua kub dissipation kev ua tau zoo ntawm PCB aluminium boards tuaj yeem ua tiav los ntawm kev ua kom zoo thermal conductivity ntawm cov txheej txheej rwb thaiv tsev, ua kom cov thickness ntawm cov hlau puag txheej, thiab siv cov qauv hluav taws xob zoo dua.

Q: Dab tsi yuav tsum tau them sai sai rau thaum lub sij hawm vuam txheej txheem ntawm PCB aluminium boards?

A: Thaum vuam PCB aluminium boards, nws yog ib qho tsim nyog los tswj cov vuam kub thiab lub sij hawm kom tsis txhob muaj kev puas tsuaj rau txheej rwb thaiv tsev. Nyob rau tib lub sijhawm, nws tseem yuav tsum xaiv cov khoom siv vuam tsim nyog thiab cov txheej txheem los xyuas kom meej qhov vuam zoo.

Q: Puas yog tus nqi ntawm PCB aluminium boards siab dua li ntawm FR-4 daim hlau?

A: Vim tias PCB aluminium boards siv cov khoom siv ntau dua thiab cov txheej txheem tsim khoom, lawv cov nqi feem ntau yog siab dua li FR-4 daim hlau. Txawm li cas los xij, xav txog lawv cov kev ua tau zoo thiab kev siv ntau yam, qhov sib txawv ntawm tus nqi no yog qhov ua tau.

Q: Puas yog PCB aluminium board txhawb cov txheej txheem SMT?

A: Yog lawm, PCB aluminium board txhawb nqa SMT (surface mount technology) txheej txheem. Nws tuaj yeem txhim kho ntau yam khoom siv hluav taws xob ntawm cov txheej txheem hluav taws xob los ntawm cov txheej txheem SMT kom paub txog cov khoom siv hluav taws xob thiab sib dhos ntawm cov khoom siv hluav taws xob.

Q: Yuav ua li cas xaiv lub thickness ntawm PCB txhuas board?

A: Kev xaiv tuab ntawm PCB aluminium board nyob ntawm cov kev xav tau tshwj xeeb thiab cov qauv tsim. Feem ntau hais lus, thicker aluminium substrates muaj kev ua kom sov zoo dua thiab ua kom muaj zog, tab sis lawv kuj nce nqi thiab qhov hnyav. Yog li ntawd, ntau yam yuav tsum tau txiav txim siab ua tiav thaum xaiv.

Q: Yuav ua li cas tu thiab tswj xyuas PCB aluminium boards thaum siv?

A: Thaum siv, PCB aluminium boards yuav tsum tau ceev kom huv si thiab qhuav kom tsis txhob muaj kev puas tsuaj thiab tshuaj lom neeg corrosion. Nyob rau tib lub sijhawm, nws tseem yuav tsum tsis tu ncua xyuas qhov kev sib txuas thiab cua sov dissipation ntawm lub voj voog kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm Circuit Court.

Q: Thaum twg siv PCB aluminium boards?

A: Feem ntau, aluminium core PCBs yog tsim rau cov ntawv thov uas muaj cov cua kub dissipation siab. Nws cov yam ntxwv ua kom nws ua tiav lub zog siab dua thiab cov qauv tsim muaj ntau dua li cov qauv PCBs. Txawm li cas los xij, cov neeg tsim khoom nrog cov peev nyiaj qis lossis cov ntawv thov tshwj xeeb tuaj yeem tau txais txiaj ntsig ntau dua los ntawm cov rooj sib tham nrog cov hlau tsis yog hlau.

Cim npe nrov: Tuam Tshoj pcb aluminium board manufacturers, lwm tus neeg, Hoobkas