Kev xaiv cov khoom siv rau cov khoom siv hluav taws xob thiab lawv cov vaj tse ncaj qha cuam tshuam rau lawv cov kev ua tau zoo, ua haujlwm ntev, thiab tus nqi. Tam sim no, cov khoom siv muaj xws li plastics, hlau, thiab cov khoom sib xyaw.
Plastics yog cov khoom siv vaj tse uas siv ntau tshaj plaws, feem ntau vim lawv cov nqi qis thiab kev ua haujlwm yooj yim. Ntau hom yas xws li acrylonitrile-butadiene-styrene copolymer (ABS), polycarbonate (PC), thiab polyamide (nylon). ABS yas muaj lub zog zoo thiab kev cuam tshuam, thiab feem ntau siv hauv cov khoom siv hluav taws xob niaj hnub xws li cov chaw taws teeb tswj thiab lub tshuab xam zauv. Polycarbonate muaj qhov kub thiab txias tsis kam, thiab feem ntau yog siv rau hauv cov khoom siv uas xav tau kev soj ntsuam sab hauv lossis teeb pom kev zoo. Nylon, vim nws hnav tsis kam thiab siab -kub tsis kam, muaj nyob rau hauv cov khoom siv hauv qhov chaw tshwj xeeb.
Cov vaj tse hlau feem ntau pom muaj nyob rau hauv cov khoom siv uas muaj lub zog siab thiab cov cua kub uas yuav tsum tau ua, xws li siab -kawg laptops lossis cov cuab yeej tshaj lij. Feem ntau siv hlau muaj xws li txhuas alloys, magnesium alloys, thiab stainless hlau. Aluminium alloys yog lub teeb yuag thiab muaj cua sov zoo, thiab tuaj yeem ua anodized kom ua tiav ntau yam xim. Magnesium alloys yog sib dua li aluminium alloys tab sis kim dua. Stainless hlau muaj lub zog siab thiab corrosion kuj tab sis hnyav dua thiab feem ntau yog siv rau cov cheeb tsam uas xav tau kev tiv thaiv ntxiv.
Cov ntaub ntawv sib xyaw yog qhov kev txhim kho tsis ntev los no, xws li carbon fiber reinforced plastics. Cov ntaub ntawv no muab lub zog siab nrog lub teeb yuag, tab sis lawv cov nqi tsim khoom yog qhov siab, thiab tam sim no feem ntau siv rau hauv cov cuab yeej tshwj xeeb uas yuav tsum muaj qhov hnyav hnyav.
Nrog rau kev paub txog ib puag ncig, kev siv bio-raws li cov yas thiab cov khoom siv rov ua dua tau maj mam nce. Cov ntaub ntawv no yog muab los ntawm cov khoom siv txuas dua tshiab lossis cov khoom siv rov ua dua tshiab, pab txo qhov cuam tshuam ib puag ncig ntawm cov khoom siv hluav taws xob.
