Polyimide daim kab xev yog ib hom siab - cov kab xev nplaum uas siv tau siv hauv kev lag luam hluav taws xob. Nws yog tsim los ntawm cov yeeb yaj kiab polyimide, cov cuab yeej hluavtaws uas muaj cov khoom siv hluav taws xob zoo thiab cov tshuaj tiv thaiv. Vim yog cov khoom siv no, polyimide daim kab xev yog qhov zoo tagnrho rau kev siv hauv cov ntawv thov uas muaj qhov kub thiab txias ib puag ncig.
Ib qho ntawm thawj cov kev siv ntawm polyimide daim kab xev yog raws li kev tiv thaiv kev tiv thaiv rau cov khoom siv thiab xaim thaum lub sijhawm soldering soldering. Daim kab xev tuaj yeem tiv thaiv kub txog 260 degree, ua rau nws zoo tagnrho rau siv nyob rau hauv high-}}- sov qhov chaw muaj xws li luam hluav taws xob board sib dhos. Los ntawm kev siv polyimide daim kab xev los thaiv cov khoom siv uas tseem ceeb ntawm cov txheej txheem solding, kev pheej hmoo ntawm kev sib cais, lossis cov dej ntws tsis zoo.
Lwm qhov kev siv cov kab xev polyimide yog ua cov khoom siv rwb thaiv hauv Aerospace thiab kev lag luam tsheb. Cov kab xev tuaj yeem siv los siv hluav taws xob, hoses, thiab lwm yam hauv high -}}} qhov chaw ib puag ncig. Nws lub peev xwm los tswj nws lub cev txawm tias ntawm huab cua sov heev ua rau kev xaiv polyimide qhov kev xaiv zoo tagnrho rau kev siv lub dav hlau.
Polyimide daim kab xev tseem yog cov khoom siv nrov rau kev tsim khoom ntawm cov laug cam hluav taws xob. Cov kab xev yog siv raws li substrate rau Circuit Court Board, muab cov rwb thaiv hluav taws xob thiab kev ruaj ntseg hluav taws xob. Nws qhov nyias nyias thiab hloov tau qhov yooj yim ua rau nws ua haujlwm yooj yim nrog, tso cai rau nws kom yooj yim txiav thiab ua kom haum rau hauv cov chaw sib dhos.
Ib qho ntawm cov txiaj ntsig ntawm polyimide daim kab xev yog nws cov nplaum siab. Nws bonds muaj zog rau feem ntau cov chaw, suav nrog cov hlau, yas, thiab iav. Qhov no tso cai rau nws siv tau ntau cov kev siv ntawm cov ntawv thov uas muaj zog thiab ntseeg tau txoj kev ua tiav.
Polyimide daim kab xev tseem tiv taus ntau yam tshuaj lom neeg, nrog rau cov kua qaub, hauv paus, thiab cov kuab tshuaj organic. Qhov no ua rau nws xaiv qhov zoo tshaj plaws rau kev siv hauv kev ua haujlwm ib puag ncig. Nws tseem tiv thaiv hluav taws xob thiab lwm hom kev cuam tshuam hluav taws xob hauv tshuab hluav taws xob.
Polyimide daim kab xev yog ib qho ntau thiab siab - Performance cov ntaub nplaum uas siv rau hauv ntau daim ntawv thov kev lag luam thiab thev naus laus zis. Nws lub peev xwm los tiv thaiv ntau qhov kub, tiv thaiv kev tshuaj lom thiab tswj nws cov khoom siv hnyav ua nws muaj cov khoom siv hnyav ua rau nws muaj cov khoom siv hnyav rau ntau yam lag luam.