Lub Silicone Keypad Ua Haujlwm Li Cas?

 

 

Ua ntej, cia peb xam seb Silicone Keypad yog dab tsi?

SCov keyboards roj hmab ilicone (tseem hu ua Elastomeric Keypads) siv dav hauv cov khoom siv hluav taws xob thiab cov khoom siv hauv kev lag luam ua tus nqi qis thiab kev daws teeb meem hloov pauv txhim khu kev qha.

Hauv nws daim ntawv yooj yim tshaj plaws, lub silicone keypad yog qhov "lub ntsej muag" uas muab tso rau saum ib qho ntawm cov keyboards kom muab qhov chaw xis nyob thiab kov tau zoo dua rau cov neeg siv. Muaj ntau hom silicon keypads. JWT Rubber tuaj yeem tsim cov keypads nrog cov yam ntxwv siab dua li cov uas teev hauv qab no. Tab sis nws yog ib qho tseem ceeb uas tus tsim qauv nkag siab txog cov txheej txheem dav dav uas silicon keypads hloov cov neeg siv cov tswv yim rau hauv cov cim uas ua haujlwm hluav taws xob thiab tshuab.

 

Silicone Keypad Tsim Khoom

Cov keypads silicone yog ua los ntawm cov txheej txheem hu ua compression molding. Cov txheej txheem no feem ntau siv kev sib xyaw ua ke ntawm kev siab thiab kub los tsim cov nplaim uas yooj ywm (tab sis ruaj khov) nyob ib puag ncig cov khoom siv hluav taws xob hauv nruab nrab. Cov keypads silicone yog tsim los tsim cov lus teb sib npaug thoob plaws tag nrho qhov chaw. Lawv tau tsim los kom tsis muaj hluav taws xob yog li kev cuam tshuam los ntawm cov khoom siv tsis yog ib qho tseem ceeb hauv kev siv lub cuab yeej.

Ib qho tseem ceeb uas yuav tsum xav txog txog cov keypads silicon yog lub peev xwm ua kom tag nrho cov keypad ua ib daim ntawm cov silicone webbing, es tsis txhob muaj cov yuam sij ib leeg tsim cais. Rau ib lub cuab yeej xws li chaw taws teeb tswj, qhov no tso cai rau kev yooj yim dua ntawm kev tsim khoom (thiab txo tus nqi) vim tias cov keypad tuaj yeem ntxig ua ib daim hauv qab lub cuab yeej tuav yas. Qhov no kuj ua rau lub cuab yeej tiv taus cov kua thiab kev puas tsuaj rau ib puag ncig. Piv txwv li, yog tias koj nchuav cov kua rau ntawm cov keypad silicon uas ua los ntawm ib daim silicone khov kho, cov kua tuaj yeem so tawm yam tsis nkag mus rau hauv lub cuab yeej thiab ua rau puas tsuaj rau cov khoom sab hauv.

 

Silicone Keypad Sab Hauv Ua Haujlwm

Hauv qab txhua tus yuam sij ntawm lub keypad silicone yog cov khoom siv hluav taws xob yooj yim uas pab xa cov hluav taws xob thaum cov yuam sij raug nias.

Thaum koj nias ib lub khawm ntawm lub keypad, nws yuav nias qhov seem ntawm lub silicone web. Thaum nias txaus kom cov pa roj carbon/kub ntawm lub khawm kov lub PCB contact hauv qab lub khawm ntawd kom ua tiav ib lub voj voog, qhov cuam tshuam tiav lawm. Cov kev sib txuas ntawm cov hloov pauv no yooj yim heev, uas txhais tau tias lawv pheej yig thiab ruaj khov heev. Tsis zoo li ntau lwm yam khoom siv nkag (saib koj, cov keyboards mechanical) lub neej ua haujlwm ntawm lub silicone keypad yog qhov tsis kawg.

 

Kev Kho Kom Zoo Nkauj Silicone Keypads

Qhov xwm txheej ntawm silicone ua rau muaj kev hloov kho ntau yam ntawm lub keypad nws tus kheej. Qhov siab ntawm lub zog uas nws siv los nias lub khawm tuaj yeem hloov pauv los ntawm kev hloov kho qhov "hardness" ntawm silicone. Qhov no txhais tau tias yuav tsum tau siv lub zog kov ntau dua los nias lub khawm (txawm hais tias kev tsim qauv webbing tseem yog qhov tseem ceeb tshaj plaws rau lub zog ua haujlwm). Cov duab ntawm lub khawm kuj ua lub luag haujlwm hauv nws qhov kev xav kov tag nrho. Qhov no ntawm kev hloov kho hu ua "snap ratio", thiab nws yog qhov sib npaug ntawm lub peev xwm ua rau cov khawm xav tias ywj pheej / kov tau, thiab lub siab xav kom cov neeg tsim khoom tsim cov keypad uas yuav muaj lub neej ntev dua. Nrog rau qhov txaus ntawm snap ration, cov khawm yuav zoo li lawv "nias", uas yog qhov txaus siab rau tus neeg siv, thiab muab cov lus taw qhia rau lawv tias lawv cov lus qhia tau nkag siab los ntawm lub cuab yeej.