Polyimide daim kab xev, tseem hu uaKapton Daim Kab Xev, yog qhov siab - kub -}} {tiv taus cov khoom lag luam feem ntau siv nyob rau hauv ntau yam kev lag luam. Nws yog tsim los ntawm ib hom tshwj xeeb ntawm polyimide zaj duab xis uas tuaj yeem tiv thaiv kub txog 260℃tsis tau melting lossis tsis zoo. Qhov no ua rau nws xaiv qhov zoo tshaj plaws rau cov ntawv thov uas xav tau cov khoom siv hluav taws xob tsis kam, xws li hauv cov khoom siv hluav taws xob, tsheb, thiab aerospace kev lag luam.
Hauv kev lag luam hluav taws xob, polyimide daim kab xev feem ntau siv los ua cov khoom siv hluav taws xob, tshwj xeeb hauv kev tsim khoom lag luam hluav taws xob thiab hloov tau Circuit Court boards. Nws tseem siv tau siv los ua daim npog ntsej muag thaum lub ntsej muag soldering, vim nws tuaj yeem tiv thaiv cov tshuab sib dhos kom melting tsis muaj melting.
Nyob rau hauv kev lag luam hauv tsheb, polyimide daim kab xev ua lub luag haujlwm ntawm cov xov hlau thiab cov kab ke uas muaj qhov kub thiab txias thiab kev ntxhov siab. Nws yog siv los qhwv ib ncig ntawm cov hlua khi thiab cable, kom lawv zoo -} insulated thiab tiv thaiv los ntawm kev puas tsuaj.
Hauv kev lag luam Aerospace, polyimide daim kab xev yog siv rau ntau yam kev siv, xws li kev tiv thaiv cov khoom siv rhiab thiab satellites los ntawm huab cua sov thiab hluav taws xob hauv qhov chaw.
Polyimide daim kab xev los ntawm cov thickinges sib txawv thiab ntau thiab tsawg kom haum rau ntau qhov kev siv. Nws kuj tseem tuaj yeem ua kom haum kom tau raws li qhov xav tau tshwj xeeb, xws li nrog ntxiv ntawm kev coj ua lossis cov khoom nplaum.
Zuag qhia tag nrho, kev siv cov kab xev polyimide yog qhov tseem ceeb nyob rau hauv ntau qhov kev lag luam uas kub tsis kam thiab ruaj khov yog qhov tseem ceeb. Xws li, qhov kev thov rau qhov kev ntsuas siab no ua kom loj hlob ntxiv, thiab cov tuam ntxhab tab tom txhim kho nws cov khoom thiab nthuav nws cov ntawv thov.
