Membrane keyboards yog cov khoom siv hluav taws xob uas feem ntau yog tsim los ntawm ntau yam khoom siv.
Cov khoom siv feem ntau suav nrog
Overlay Khoom:
Lub membrane overlay yog lub hauv paus ntawm lub membrane hloov thiab feem ntau yog ua los ntawm polyester los yog polyimide zaj duab xis.Cov yeeb yaj kiab yog siv los xa cov teeb liab teeb liab thiab hloov tau yooj yim thiab tiv taus kev puas tsuaj.Polyester zaj duab xis yog ib qho khoom siv nrov rau zaj duab xis, muab qhov yooj yim thiab hnav tsis kam, ua rau nws tsim nyog rau kev tsim cov membrane hloov ua rau txheej txheej.Polyimide zaj duab xis boasts zoo heev kub kub tsis kam thiab tshuaj stability, ua rau nws nquag siv rau membrane keyboards uas yuav tsum tau ua hauj lwm nyob rau hauv high-temperature ib puag ncig.
Cov khoom siv conductive:
Ib qho khoom siv hluav taws xob, xws li cov nyiaj siv hluav taws xob lossis cov roj carbon number case, yog siv rau ib sab ntawm zaj duab xis los tsim txoj kev coj mus rau cov teeb liab.Conductive silver number case yog siv rau ib sab ntawm daim nyias nyias hloov los tsim kom muaj kev sib txuas ua ke uas pab txhawb kev sib kis ntawm lub teeb liab.Carbon number case kuj nquag siv los tsim txoj hauv kev rau nqa cov hluav taws xob tam sim no.
Tiv tauj/Keys:
Lub membrane overlay yuav tsum tau tsim nrog ib tug series ntawm kev sib cuag cov ntsiab lus los yog cov yuam sij uas ua rau kev txiav txim thaum lub siab yog thov, tsim ib tug hluav taws xob teeb liab.
Backer thiab Support:
Ib qho nplaum rov qab los yog kev txhawb nqa feem ntau yog siv los tiv thaiv cov membrane hloov mus rau lub cuab yeej thiab muab kev txhawb nqa.Cov ntaub ntawv xws li polyester zaj duab xis tuaj yeem ua haujlwm los txhim kho cov txheej txheem lub zog thiab kev ruaj ntseg ntawm cov membrane hloov.Acrylic thaub qab feem ntau yog siv rau kev ruaj ntseg membrane hloov mus rau cov khoom siv thaum tseem muab cushioning thiab tiv thaiv.
Adhesive:
Ob-sided adhesive feem ntau yog siv los tiv thaiv cov qauv sab hauv ntawm daim nyias nyias los yog khi rau lwm cov khoom.
Txuas Hlau:
Membrane keyboards tej zaum yuav muaj cov xov hlau los yog kab ntawm cov xov hlau soldered los yog txuas rau lawv txhawm rau txuas mus rau lub rooj tsav xwm hluav taws xob lossis lwm yam khoom siv rau kev sib kis.
Connectors/Sockets:
Qee qhov hloov pauv membrane yuav muaj cov khoom sib txuas lossis cov qhov (socket) kom yooj yim hloov lossis hloov kho dua tshiab, lossis rau kev sib txuas rau lwm yam khoom siv.ZIF kev twb kev txuas kuj yog ib qho kev xaiv.
Hauv cov ntsiab lus, cov hloov pauv membrane muaj cov khoom xws li zaj duab xis, cov qauv kev sib txuas, kev sib cuag, kev txhawb nqa / txhawb nqa, txuas cov xov hlau, bezels / vaj tse, thiab cov khoom sib txuas / lub qhov (socket).Cov Cheebtsam no ua haujlwm ua ke kom ua tiav qhov cuam tshuam thiab teeb liab kis tau tus mob ntawm cov membrane hloov.
