Multilayer txhuas los luj cov ntawv luam tawm Circuit Board
1. Muab khoom piav qhia
| Multilayer txhuas los luj cov ntawv luam tawm Circuit Board | Txheej: 4Layer |
Khoom siv: FR4 | Mini Qhov: 0.2 hli |
Thickness: 1.6 hli | Mini Qhov dav dav / qhov chaw: 4mil / 4mil |
Tooj dub: 1oz | Cov ntsiab lus xeem: 3500 |
Xaus: ENIG | Lub Laj Kab Ntseg: LPI White |
Muaj nuj nqi: LED pcb |
Kev pab cuam ntawm txhuas hauv cov ntawv luam tawm ntawm lub rooj tsavxwm
● Cov khoom cua sov yog ib qho zoo tshaj rau cov qauv FR-4.
● Cov dielectrics siv yog feem ntau 5 txog 10 zaug ua thevally conductive raws li cov pa epoxy-iav thiab ib feem kaum ntawm cov thickness
● Hloov kev hloov thermal ntau dua li cov PCB ua pa.
● Cov kev ntsuas tooj loj dua li cov lus qhia los ntawm IPC thaij tawm kub hnyiab tuaj yeem siv tau
Uniwell tau ua Cov Ntawv Txhawb Txhawb Kev Txheeb Xyuas Kev Txhaum Cai (hu ua Metal base PCBs) rau ntau tshaj ib xyoo caum, thiab tag nrho cov ntawm lawv tau txais kev tso cai los ntawm ISO9001, ISO14001, TS16949 thiab UL.
2.Cov ntaub ntawv pov thawj hauv International
qhov zoo tshaj ntawm peb cov khoom yog guaranteed los ntawm thoob ntiaj teb daim ntawv pov thawj. Peb tau tso ntau ntau cov ntawv pov thawj thoob ntiaj teb thiab koj tuaj yeem tso siab tso siab rau peb cov khoom.
3.Cov khoom tsim tawm PCBs
Txhua qhov kev tsim tawm thiab kev sib txuas ntawm cov ntawv luam tawm (PCB) txhua qhov sib txawv, kev kho kom haum raws li lub laj thawj qhov laj thawj. Tib yam no muaj tseeb rau cov ntaub ntawv PCB khoom - fiberglass yog cov ntaub ntawv uas nrov rau, tiam sis txhuas los ntawm PCBs yog los ntawm cov kev siv ntau yam. Aluminium PCBs muaj ib hom hlau, tooj liab-clad laminate uas xa cov kev kawm siab, xws li cov thermal conductivity thiab hluav taws xob rwb thaiv tsev.
Xyoo Txhiab Xyoo Tsawb, nyob hauv lub nroog Harrisburg, Pennsylvania, yog ib lub chaw pabcuam rau ntau yam ntawm cov ntawv cog lus, xws li hlau los yog hlau tub ntxhais aluminium PCB rau cov tsheb, cov khoom siv, cov khoom siv thiab cov chaw kho mob. Ntawm no peb tau siv cov kev siv thiab cov txiaj ntsig ntawm txhuas tus PCBs. Tau Cov Nqi thiab Kev Ncauj Lus Ua Ntej
Ib qho txhuas PCB yog ib lub rooj tsav hlau uas muaj hlau thiab nws cov qauv muab faib ua peb txheej:
Aluminium daim ntawv cog lus Circuit Court boards kuj yog hu ua hlau paus PCBs, thiab muaj cov hlau raws li cov xaim hluav taws xob uas tau them los ntawm cov khoob khib nyiab khov kho. Lawv tau ua los ntawm cov hlau phaj uas yog thaum lawv tseem muaj txhuas, magnesium thiab silumin (Al-Mg-Si). Aluminium PCBs xa hluav taws xob hluav taws xob zoo, zoo thermal tej zaum, thiab kev ua haujlwm siab, thiab lawv txawv los ntawm lwm cov PCBs hauv ob peb yam tseem ceeb.
Lub hauv paus txheej txheem muaj ib qho txhuas txhuam hlau substrate. Kev siv txhuas ua rau hom kev PCB xaiv ua haujlwm zoo tshaj plaws rau kev siv tshuab, sib tham tom qab hauv tsab ntawv no.
Lub thermal rwb thaiv tsev txheej yog ib qho tseem ceeb ntawm PCB. Nws muaj cov thawv polymer uas muaj cov khoom siv zoo heev, cov thermal ua hauj, thiab tiv thaiv PCB tawm tsam thermal thiab mechanical stresses.
Daim phiaj xwm txheej muaj cov ntawv ci tooj liab hais yav tas los. Feem ntau, PCB manufacturers siv tooj liab foils xws li ntawm 1 mus txog 10 ounces.
Lub dielectric txheej ntawm rwb thaiv tsev absorbs tshav kub li tam sim no ntws los ntawm lub circuits. Qhov no yog pauv mus rau txhuas txheej, qhov chaw kub yog dispersed.
Tuav tau cov khoom siv zis siab tshaj plaws yuav ua rau muaj cua sov ntau dua. PCBs nrog kev ua haujlwm zoo dua tuaj yeem ua lub neej ntawm koj cov khoom tiav. Lub chaw tsim nyog yuav tsim koj nrog kev tiv thaiv zoo tshaj, tshav kub kub thiab ib feem ntawm kev cia siab. Ntawm MCL, peb tuav peb tus kheej rau cov txheej txheem tshwj xeeb siab uas koj xav tau.
Peb nyiam peb cov neeg tau txais kev pabcuam raws li lawv paub txog ntau hom khoom uas peb muaj ntawm UNIWELLL. Txawm tias cov kev hloov hluav taws xob thiab cov teeb pom kev zoo yog cov neeg siv ntau yam hauv cov PC-PC, muaj ntau yam kev siv. LED PCB manufacturers ua li feem ntau ntawm cov hlau ntim ntawm Circuit Court boards,, nws yuav pab tau los ntawm qhov zoo ntawm aluminium-core PCB khoom. Txhua tus tub ntxhais Aluminium PCB yuav tsum pab lawv cov neeg tuaj soj ntsuam lawv cov kev xav tau kev tswj cua thiab kev tswj hluav taws xob. Aluminium Core PCB's yog feem ntau siv nrog Dawb los sis dub lub khwb qhov ncauj qhov ntswg thiab MCL muaj ib qho dawb npog rau cov ntawv thov LED.
FAQ
Q: Peb ua li cas peb cov nqi qis dua?
Peb muaj kev sib raug zoo nrog ntau tus neeg ua lag luam ntawm pawg tsav tsheb thiab tuaj yeem nrhiav tau qhov zoo tshaj plaws ntawm PCBs kom xwm yeem txuag koj cov nqi, raws li koj cov sij hawm tsim kho, ua kom tiav koj cov qauv lossis cov khoom tsim ntau.
Nug: Qhov NRE nias yog dab tsi?
Kev xeem NRE yog ib zaug "tsis rov nyiaj dua" rau kev kuaj hluav taws xob. Tus nqi no yog nyob ntawm koj xwb tab sis thaum them nyiaj, txhua lub Circuit Court boards yuav raug kuaj txhua zaug thiab txhua zaus uas ib feem nab npawb thiab muab kho dua yog tsis tau them ntxiv.
Lus Nug: Thaum twg koj them tus nqi NRE ua tus them rau kuv lub koom txoos uas luam tawm?
Koj tsuas them tus nqi them rau Tooling yog tias koj ncaj qha mus rau Cov Kev Tsim Ntau Lawm (Cov Kev Txiav Txim) tsis tau txiav txim siab Proto (Txuj Spec) ua thawj kauj ruam. Peb tsis tau them nqi Tooling rau Protos (Txuj Xyov) thiab peb tsis them Tus nqi hluav taws xob yog lub proto (Txuj Spec) rov qab rau Cov Kev Ntau Lawm (Txuj Xyov).
Lus Nug: Yog tias koj tsuas muaj kev hloov me me hauv kuv qhov kev tsim, peb puas yuav nqi rau NRE Tool?
Thaum koj hloov qhov kev hloov rau ntawm koj lub rooj tsav xwm luam tawm, peb muab qhov cuabyeej tshiab coj los ua. Qhov no yuav pab tiv thaiv kom tsis txhob qub cov duab los yog cnc qhov kev siv los ntawm kev siv. Txawm tias tus menyuam yaus hloov los yuav tsum tau tib cov txheej txheem tshiab raws li cov ntaub ntawv tshiab, yog li tus nqi them cuab yeej siv tau. Thov hu rau koj tus neeg muag khoom kom paub ntxiv.
Q: Vim li cas peb thiaj tsim tsa cov qauv txheej txheem?
IPC A600 Hoob 2 los ntawm IPC 6012 Hoob 3A
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