Dab tsi yog elastomers? Lo lus tau txais los ntawm "elastic"-ib qho ntawm cov qauv tseem ceeb ntawm cov roj hmab. Cov lus "roj hmab" thiab "elastomer" yog siv sib hloov mus rau xa mus rau cov ntawv polymers nrog viscoelasticity-feem ntau hu ua "elasticity." Lub xam qhovkev ntawm ela ...
Vim li cas Siv Silicone Roj Hmab? Tshaj tawm los ntawm Nick P thaum Lub Ob Hlis 21, '18 Cov ntaub qhwv roj hmab Silicone yog cov roj hmab sib xyaw nrog cov organic thiab cov khoom ua tau zoo, nrog rau cov roj pleev xim zoo li muaj ob lub ntsiab. Lawv muaj ntau yam ntxwv uas tsis pom hauv lwm qhov los yog ...
Ua ntej, cia tawm daim duab Silicone Keypad yog dab tsi? Silicone roj hmab keypads (tseem hu ua Elastomeric Keypads) yog siv dav hauv ob qho tib si cov neeg siv khoom lag luam thiab cov khoom lag luam hluav taws xob ua tus nqi qis thiab txhim khu kev qha hloov. Hauv nws daim ntawv yooj yim tshaj plaws, silicone keypad yog ib qho yeej "npog ntsej muag" uas ...
Ua cov roj hmab Keypads Ua Haujlwm Li Cas? Kev hloov roj hmab keypad membrane hluav taws xob siv cov roj hmab silicone sib xyaw nrog cov pa roj carbon conductive lossis nrog cov roj hmab uas tsis yog-ua. Txheej txheem compression molding tsim ib qho kev sib tw ntawm lub vev xaib nyob ib puag ncig ntawm lub chaw keypad. Thaum lub keypad yog pressed, lub webbing collapses o ...
Thaum xaiv cov roj hmab siv rau kev siv, ntau tus Kws Ua Haujlwm mus xaus qhov kev xav tau los ua kev xaiv ntawm xaiv silicone lossis EPDM. Peb pom tseeb tias muaj qhov xav tau ntawm silicone (!) Tab sis ob qho kev sib piv ntawm ib leeg li cas? EPDM yog dab tsi thiab yog tias koj pom koj tus kheej xav tau xaiv ntawm ob, koj yuav ua li cas ...