Multi-layer circuit membrane hloov yog ib hom membrane hloov uas yog tsim los ntawm ob peb txheej ntawm cov ntaub ntawv, txhua tus muaj lub hom phiaj.Nws feem ntau muaj ib txheej ntawm polyester los yog polyimide substrate uas yog lub hauv paus rau kev hloov.Nyob rau sab saum toj ntawm lub substrate, muaj ob peb txheej uas suav nrog cov txheej txheem luam tawm sab saum toj, txheej txheej nplaum, txheej hauv qab FPC txheej, txheej nplaum, thiab txheej txheej txheej txheej.Cov txheej txheej luam tawm muaj cov kab hluav taws xob uas siv los kuaj xyuas thaum lub tshuab hluav taws xob tau qhib.Cov nplaum nplaum yog siv los khi cov khaubncaws sab nraud povtseg ua ke, thiab cov duab sib tshooj yog cov txheej saum toj kawg nkaus uas qhia txog cov ntawv hloov pauv thiab cov cim.Multi-layer circuit membrane keyboards yog tsim los ua kom ruaj khov thiab txhim khu kev qha, ua rau lawv zoo tagnrho rau kev siv ntau yam, suav nrog cov khoom siv kho mob, cov khoom siv hluav taws xob, khoom siv, thiab cov khoom siv hauv tsev.Lawv muab cov txiaj ntsig zoo li qhov tsis tshua muaj qhov profile, tsim kho tau yooj yim, thiab siv tau yooj yim, ua rau lawv nyiam cov khoom siv hluav taws xob.