Raws li cov khoom siv ncaj qha ntawm cov keyboard, kev xaiv ntawm cov khoom siv keycap muaj qhov cuam tshuam tseem ceeb ntawm kev ua haujlwm tag nrho, cov neeg siv kev paub, thiab kev ua haujlwm ntawm cov keyboard.
Tam sim no, cov keyboard keycaps ntawm lub khw yog ua los ntawm ntau yam ntaub ntawv, feem ntau xws li ABS, PBT, POM, hlau, thiab silicone.
ABS (acrylonitrile-butadiene-styrene copolymer) keycaps yog hom ntau tshaj plaws hauv khw. Lawv nrov vim lawv cov kev ua tau zoo, tus nqi qis, thiab ntau yam xim. ABS keycaps muaj lub ntsej muag du thiab xis nyob, tab sis lawv nyiam ua oily tom qab siv ntev, cuam tshuam rau lawv cov tsos thiab tactile xav. Hais txog tus nqi, ABS keycap keyboards feem ntau pheej yig dua, nrog rau kev nkag - cov khoom lag luam qib txij li kaum mus rau pua pua yuan, thaum nruab nrab - mus rau - siab - cov khoom kawg tuaj yeem ncav cuag ntau pua yuan.
PBT keycaps tau txais txiaj ntsig zoo rau lawv qhov hnav tsis kam, roj tsis kam, thiab kev xav qhuav. PBT keycaps muaj siab hardness, tsis yooj yim deformed, thiab lawv cov xim yog ntev - kav ntev thiab tsis yooj yim ploj. Yog li ntawd, PBT keycap keyboards feem ntau yog me ntsis kim dua ABS keycap keyboards, nrog rau kev nkag - cov khoom qib yuav raug nqi ntau dua 100 yuan thiab siab - cov khoom zoo tshaj 1000 yuan.
POM keycaps kuj tsis tshua muaj nyob rau hauv kev ua lag luam, tab sis lawv muaj npe nrov rau lawv cov hardness siab heev thiab hnav tsis kam. POM keycaps muaj qhov tshwj xeeb, me ntsis "slippery" xav, tab sis lawv kuj yog ib qho yooj yim los tsim oily sheen. Vim yog tus nqi siab thiab kev ua haujlwm nyuaj ntawm cov khoom siv POM, POM keycap keyboards feem ntau kim thiab feem ntau pom nyob rau hauv siab -kawg cov keyboards.
Hlau keycaps, xws li stainless hlau thiab aluminium alloy, yog nyiam los ntawm qee cov neeg siv rau lawv cov kev ntxhib los mos thiab ua haujlwm ntev. Hlau keycap keyboards feem ntau muaj qhov zoo nkauj zoo nkauj thiab zoo tactile xav, tab sis lawv kuj tseem kim. Keycaps ua los ntawm siab- cov hlau kawg xws li stainless hlau tuaj yeem raug nqi ntau txhiab yuan lossis ntau dua. Cov keyboards no feem ntau yog siv rau hauv cov ntawv tshwj xeeb xws li kev lag luam, kev kho mob, thiab tus kheej- cov khoom siv, qhov uas yuav tsum tau muaj kev ruaj khov thiab ruaj khov heev.
Silicone keycaps feem ntau pom muaj nyob rau hauv cov keyboards tshwj xeeb tsim, xws li cov keyboards tsis muaj dej thiab cov menyuam yaus cov keyboards. Silicone keycaps yog mos, tsis muaj dej, thiab yooj yim los ntxuav, tab sis lawv cov kev xav tsis zoo, thiab lawv yooj yim nyiam plua plav thiab stains. Hais txog tus nqi, cov keyboards nrog silicone keycaps feem ntau pheej yig dua, ua rau lawv tsim nyog rau tus nqi - cov neeg siv khoom tsis xav tau siab - cov keyboards ua tau zoo.
Thaum xaiv cov khoom siv keyboard keycap, cov neeg siv yuav tsum xav txog lawv cov kev xav tau siv, pob nyiaj siv, thiab kev nyiam ntawm tus kheej. Rau kev ua haujlwm hauv chaw ua haujlwm txhua hnub thiab kev ua si, ABS lossis PBT keycap keyboards yuav yog qhov kev xaiv zoo; thaum rau cov ntawv thov tshwj xeeb uas xav tau kev ua haujlwm siab thiab ruaj khov, cov keyboards hlau hlau yuav tsim nyog dua.