Txoj kev loj hlob ntawm cov ntawv luam tawm Circuit Board (PCB)

Txoj kev loj hlob ntawm cov ntawv luam tawm Circuit Board (PCB)

Puas tau txij li thaum xyoo pua 20th, thaum lub xov tooj hloov pauv tau thawb lub rooj tsav xwm hauv Circuit Court kom dhau los ua denser,Printed Circuit Board (PCB)kev lag luam tau tshawb nrhiav qhov ntom ntom dua kom tau raws li qhov xav tau tsis txaus rau cov khoom siv hluav taws xob me me, sai dua thiab pheej yig dua.Txoj kev mus rau kev nce ceev tsis tau abated tag nrho, tab sis tau txawm ceev.Nrog rau kev txhim kho thiab ua kom nrawm ntawm kev sib xyaw ua ke hauv Circuit Court txhua txhua xyoo, kev lag luam semiconductor coj txoj kev txhim kho ntawm PCB thev naus laus zis, txhawb kev lag luam hauv Circuit Court, thiab tseem ua kom muaj kev loj hlob ntawm cov ntawv luam tawm Circuit Board (PCB).

Txij li thaum qhov nce hauv kev sib koom ua ke ntawm kev sib txuas ua ke ua rau ncaj qha mus rau qhov nce hauv cov tswv yim / tso zis (I / O) cov chaw nres nkoj (Rent's law), lub pob kuj yuav tsum tau nce cov kev sib txuas kom haum rau cov nti tshiab.Nyob rau tib lub sijhawm, pob qhov ntau thiab tsawg tau sim ua kom me dua.Kev vam meej ntawm cov txheej txheem ntim khoom ntim tshuab tau ua kom muaj peev xwm tsim tau ntau dua 2000 cov pob khoom ua ntej niaj hnub no, thiab tus lej no yuav loj hlob mus txog ze li 100000 hauv ob peb xyoos raws li cov khoos phis tawj super-Super hloov zuj zus.IBM's Blue Gene, piv txwv li, pab faib cov ntaub ntawv DNA DNA ntau heev.

PCB yuav tsum ua raws li qhov ceev ntawm lub pob thiab hloov mus rau qhov tseeb pob khoom siv tshuab.Direct chip bonding, los yog flip nti thev naus laus zis, txuas cov chips ncaj qha mus rau lub rooj tsav xwm hauv Circuit Court: bypassing pa ntim tag nrho.Cov teeb meem loj heev uas tig nti thev naus laus zis ua rau cov tuam txhab hluav taws xob hauv Circuit Court tau tsuas yog hais txog qee qhov me me thiab tsuas yog txwv rau qee qhov kev siv me me.

PCB tus neeg muag khoom thaum kawg tau mus txog ntau qhov kev txwv ntawm kev siv cov txheej txheem ib txwm siv hauv Circuit Court thiab yuav tsum tau hloov mus ntxiv, raws li ib zaug xav tau, nrog txo cov txheej txheem etching thiab mechanical drilling tau raug sib tw.Kev lag luam hloov pauv hloov pauv, feem ntau tsis saib xyuas thiab tsis saib xyuas, tau coj cov txheej txheem tshiab rau tsawg kawg ib xyoo caum.Semi-additive conductor fabrication cov tswv yim tam sim no tuaj yeem tsim cov tooj liab luam tawm kab tsawg dua qhov dav ntawm ImilGSfzm, thiab laser drilling tuaj yeem tsim microholes ntawm 2mil (50Mm) lossis tsawg dua.Ib nrab ntawm cov lej no tuaj yeem ua tiav hauv cov txheej txheem me me, thiab peb tuaj yeem pom tias cov kev txhim kho no yuav raug muag sai heev.

Qee yam ntawm cov txheej txheem no kuj tseem siv rau hauv kev lag luam nruj Circuit Court board, tab sis qee qhov ntawm lawv yog qhov nyuaj rau kev siv hauv daim teb no vim tias tej yam xws li lub tshuab nqus tsev vacuum tsis yog siv nyob rau hauv kev lag luam nruj Circuit Court board.Qhov sib koom ntawm laser drilling tuaj yeem xav tias yuav nce ntxiv raws li ntim thiab cov khoom siv hluav taws xob xav tau ntau HDI boards;Kev lag luam nruj Circuit Court board tseem yuav ua rau kev siv lub tshuab nqus tsev ua kom muaj qhov ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntxiv.

Thaum kawg, tusMultilayer PCB pawg thawj coj saibtxheej txheem yuav txuas ntxiv mus thiab kev lag luam feem ntawm cov txheej txheem multilayer yuav nce.PCB chaw tsim tshuaj paus tseem yuav pom epoxy polymer system Circuit Court boards poob lawv cov lag luam nyob rau hauv kev txaus siab ntawm polymers uas yuav siv tau zoo dua rau laminates.Cov txheej txheem tuaj yeem nrawm dua yog tias cov nplaim hluav taws kub hnyiab tau raug txwv.Peb tseem nco ntsoov tias cov tub rog hloov tau ntau yam ntawm cov txheej txheem kub thiab cov khoom siv kub siab, thiab cov khoom siv hluav taws xob siab dua, lawv tuaj yeem hloov kho kom muaj suab puam kub thiab lwm yam ntawm ib puag ncig "Killer npe."

Huihe Circuits yog lub tuam txhab tsim PCB, siv cov txheej txheem tsim tawm kom ntseeg tau tias txhua tus neeg siv khoom PCB tuaj yeem xa tuaj raws sijhawm lossis txawm tias ua ntej lub sijhawm.Xaiv peb, thiab koj tsis tas yuav txhawj txog hnub xa khoom.