Txoj Kev Loj Hlob Ntawm Lub Rooj Tswjhwm Saib Yooj Yim thiab Rigid

Tau txais txiaj ntsig los ntawm cov txiaj ntsig zoo ntawm PCB boards thiab FPC boards, hloov tau yooj yim thiab cov laug cam tau siv dav hauv cov khoom siv hluav taws xob. Tsis tas li ntawd, txij li cov rigid-flex boards koom nrog ntau qhov sib txawv ntawm cov khoom, tag nrho cov kev sib tw ua haujlwm feem ntau yog los ntawm kev xaiv cov khoom sib txuas. Piv txwv li, thaum lub sij hawm ntau laminations, CTE qhov sib txawv ntawm txhua txheej ntawm cov khoom nyob rau hauv tag nrho cov lus qhia yuav tsum tau ua tib zoo txiav txim siab thiab siv nyob rau hauv ua ke nrog rau cov ntaub ntawv reinforcements kom high-precision alignment lamination tuaj yeem ua tiav rau cov nyiaj distortion.

Nyob rau tib lub sijhawm, kev tsim qauv ntawm lub rooj tsavxwm nruj-flex kuj tseem yog qhov chaw ntawm nws txoj kev loj hlob. Feem ntau, rigid-flex boards nrog cov haujlwm sib npaug tuaj yeem muaj ntau yam kev xaiv tsim. Cov qauv tsim tiag tiag yuav tsum pib nrog kev txiav txim siab zoo, suav nrog kev ntseeg ntawm cov khoom, hneev taw, qhov hnyav, thiab kev sib dhos nyuaj. Tsis tas li ntawd, cov chaw tsim khoom muaj peev xwm tsim tau thiab cov khoom siv yuav tsum tau txiav txim siab rau kev tsim qauv zoo nrog cov txheej txheem kev yuav khoom tsawg. Piv txwv li, ntau 3- rau 8- txheej flex-rigid boards tuaj yeem siv CCL tooj liab clad laminates nrog lossis tsis muaj adhesion. Ib yam li ntawd, cov txheej txheem npog ntawm cov cheeb tsam hloov tau yooj yim hauv lub rooj tsav xwm nruj-flex muaj cov qauv sib txawv.

Lwm qhov kev tshawb fawb thiab kev txhim kho ntawm cov flex-rigid boards yog nyob rau hauv kev tsim khoom ntawm cov khoom siv-embedded PCBs. Feem ntau, kev sib txuas ntawm cov resistors thiab capacitors yuav tsum tau ua nyob rau hauv cov cheeb tsam nruj yam tsis muaj kev cuam tshuam rau kev ua haujlwm ntawm cov cheeb tsam hloov tau. Thib ob, daim ntawv thov no tso cov kev xav tau nruj ntawm cov khoom siv. Tsis tas li ntawd, PCB hloov tau yooj yim tuaj yeem ua haujlwm ib txwm ntawm CSP nti ntim ntim tshuab, thaum cov khoom siv hauv PCB nthuav qhia cov teeb meem thiab cov kev xav tau rau ntim tshuab.