FPC yog dab tsi hauv kev tsim khoom

Lub FPC rooj tsavxwm hloov tau yooj yim yog ib qho kev txhim khu kev qha thiab zoo heev hloov tau yooj yim luam tawm Circuit Board ua los ntawm polyimide lossis polyester zaj duab xis ua cov khoom siv hauv paus. Xa mus rau lub rooj tsavxwm mos lossis FPC , nws muaj cov yam ntxwv ntawm kev sib txuas siab, lub teeb yuag, thiab nyias tuab.

Txheej txheem cej luam ntawm FPC flex board khoom

FPC flex board yog cov khoom lag luam yooj yim hauv kev lag luam hluav taws xob, siv dav hauv cov khoom siv hluav taws xob xws li cov khoom siv sib txuas lus, khoos phis tawj, tsheb hluav taws xob thiab cov khoom siv hauv tsev thiab ntau yam khoom siv hauv tsev. Nws lub luag haujlwm tseem ceeb yog los txhawb cov khoom siv hluav taws xob thiab cov khoom sib txuas sib txuas. FPC soft board yog ib pawg loj ntawm cov ntawv luam tawm Circuit Board. Raws li cov qauv ntawm FPC saj zawg zog luam ntawv Circuit Court boards, FPC manufacturers tuaj yeem muab faib ua ib leeg, ob sab thiab ntau txheej boards raws li tus naj npawb ntawm cov neeg xyuas pib txheej.

FPC txheej txheem ntau lawm

Ib sab FPC:

Ib sab tooj liab clad laminate → Txiav Lamination → ntxuav, ziab → drilling los yog xuas nrig ntaus → tshuaj ntsuam luam ntawv kab los tiv thaiv etching qauv los yog siv zaj duab xis qhuav → solidify soj ntsuam thiab kho → etching tooj liab → etching resist number case, ziab → ntxuav, ziab → solder daim npog qhov ncauj , UV curing → screen printing, UV curing → preheating, xuas nrig ntaus thiab daim ntawv → qhib luv Circuit Court kuaj → ntxuav, ziab → pre-coated soldering anti-oxidant (qhuav) los yog tsuag cua kub flattening → tshuaj xyuas ntim → tiav cov khoom xa tuaj.

Ob sab FPC:

Ob chav-sided tooj liab clad laminate → Txiav Lamination → lamination → CNC drilling → tshuaj xyuas, burr tu → PTH → tag nrho phaj electroplated nyias tooj liab → tshuaj xyuas, ntxuav → tshuaj ntsuam tsis zoo Circuit Court qauv, kho (qhuav zaj duab xis los yog ntub zaj duab xis, raug, tsim) → Kev tshuaj xyuas, kho → kab qauv plating → electroplating tin (kuj nickel / kub) → resist ink (photosensitive film) → → etching tooj liab → (DE-WETTING) → Clean → solder mask (adhesive dry film or ntub film, exposure, development, Thaum tshav kub kub curing) → tu, ziab → tshuaj ntsuam luam ntawv, kho → ( HASL ) → Profile → tu, ziab → qhib luv Circuit Court kuaj → tshuaj xyuas ntim → tiav cov khoom xa tuaj.

FPC flex board ua txheej txheemSheet-los-daim ntawv ua:

Daim ntawv los ntawm Sheet, zoo ib yam li lub rooj tsavxwm nruj, yog ua tiav hauv ib qho kev sib tshuam thiab ua ib kauj ruam. FPC lub rooj tsavxwm hloov tau txais cov txheej txheem tib yam thiab cov khoom siv zoo sib xws raws li lub rooj tsavxwm nruj. Nyob rau hauv daim ntawv ntawm kev ua, muaj daim ntawv-los ntawm-daim ntawv ua: Sheet los ntawm Sheet, uas yog zoo ib yam li ib tug nruj board, uas yog intermittently ua ib tug los ntawm ib tug step-by-step yam, los yog Yob mus rau yob, uas yog. ib tug nruam ua ntawm ib yob ntawm substrates. Cov saum toj no yog cov txheej txheem ntau lawm kev paub ntawm FPC soft board ntawm lub soft board manufacturers, thiab nws tseem yuav tsum nruj me ntsis tswj txhua tus txheej txheem nyob rau hauv cov txheej txheem ntau lawm.