Khoom siv: polyimide
Txheej suav: 2
Min kab dav / qhov chaw: 4 mil
Min qhov loj: 0.20mm
Tiav board thickness: 0.30mm
Tiav tooj liab thickness: 35um
Ua tiav: ENIG
Solder mask xim: liab
Lub sij hawm xa tuaj: 10 hnub
1.Dab tsi yogFPC?
FPC yog cov ntawv luv ntawm cov ntawv luam tawm yooj yim.nws lub teeb, nyias thickness, dawb dabtsi yog khoov thiab folding thiab lwm yam zoo heev yam ntxwv yog haum.
FPC yog tsim los ntawm Tebchaws Meskas thaum lub sijhawm tsim cov foob pob hluav taws xob thev naus laus zis.
FPC muaj ib tug nyias insulating polymer zaj duab xis uas muaj conductive Circuit Court qauv affixed thereto thiab feem ntau muab nrog ib tug nyias polymer txheej los tiv thaiv cov neeg xyuas pib circuits.Cov thev naus laus zis tau siv los cuam tshuam cov khoom siv hluav taws xob txij li xyoo 1950s hauv ib daim ntawv lossis lwm qhov.Tam sim no nws yog ib qho tseem ceeb tshaj plaws ntawm kev sib txuas thev naus laus zis hauv kev siv rau kev tsim khoom ntawm ntau yam khoom siv hluav taws xob niaj hnub no.
Qhov zoo ntawm FPC:
1. Nws tuaj yeem khoov, qhov txhab thiab folded dawb, teem caij raws li qhov yuav tsum tau muaj ntawm spatial layout, thiab txav thiab nthuav dav arbitrarily nyob rau hauv peb-dimensional qhov chaw, thiaj li ua kom tiav kev sib koom ua ke ntawm cov khoom sib dhos thiab kev sib txuas ntawm hlau;
2. Kev siv FPC tuaj yeem txo qhov ntim thiab qhov hnyav ntawm cov khoom siv hluav taws xob zoo, hloov mus rau kev tsim cov khoom siv hluav taws xob mus rau qhov siab ceev, miniaturization, kev ntseeg siab.
FPC Circuit Court board kuj muaj qhov zoo ntawm qhov zoo ntawm cov cua sov dissipation thiab weldability, yooj yim installation thiab tsis tshua muaj nqi.Kev sib xyaw ua ke ntawm kev hloov pauv tau yooj yim thiab nruj board tsim kuj ua rau qhov tsis txaus ntawm qhov hloov pauv ntawm cov substrate nyob rau hauv cov kabmob muaj peev xwm ntawm cov khoom rau qee qhov.
FPC yuav txuas ntxiv tsim kho tshiab los ntawm plaub yam yav tom ntej, feem ntau hauv:
1. Thickness.FPC yuav tsum yoog raws thiab nyias;
2. Folding kuj.Khoov yog ib qho tseem ceeb ntawm FPC.Nyob rau hauv lub neej yav tom ntej, FPC yuav tsum yoog raws, ntau tshaj 10,000 zaug.Ntawm chav kawm, qhov no yuav tsum tau zoo dua substrate.
3. Nqe.Tam sim no, tus nqi ntawm FPC ntau dua li ntawm PCB.Yog tias tus nqi ntawm FPC nqis los, kev lag luam yuav dav dua.
4. Kev kawm qib siab.Yuav kom ua tau raws li ntau yam yuav tsum tau ua, cov txheej txheem ntawm FPC yuav tsum tau hloov kho dua tshiab thiab qhov tsawg kawg nkaus aperture thiab kab dav / kab sib nrug yuav tsum ua kom tau raws li qhov xav tau siab dua.
Tsom ntsoov rau kev muab cov kev daws teeb meem mong pu rau 5 xyoos.