Paub txog nws lub zog siab thiab thermal kuj, polyimide daim kab xev yog siv rau hauv ntau daim ntawv thov. Nws tuaj yeem siv rau kev rwb thaiv tsev hluav taws xob, kev rwb thaiv tsev capacitor, thiab cov rwb thaiv tsev kub hauv cov dav hlau, dav hlau, thiab lwm yam kev siv hluav taws xob. Nws kuj yog siv rau hauv cov khoom siv, xws li lub rooj zaum rhaub, diaphragms, thiab cov keyboards hauv kev lag luam pib. Nws kuj yog siv rau daim ntaub npog ntsej muag hmoov txheej. Nws muaj tus nqi qis qis, thiab nws yooj yim tshem tawm. Tsis tas li ntawd, nws yog hnyav resistant. Polyimide daim kab xev tuaj yeem raug punched lossis laminated, thiab nws tuaj yeem kho nrog diamines.
Polyimide daim kab xev yog tsim los ntawm imide monomers react los tsim ib tug polymer saw. Cov saw hlau no tuaj yeem raug coated nrog acrylic nplaum lossis silicone nplaum. Polyimide daim kab xev yog resistant rau huab cua kub thiab cov kuab tshuaj, thiab nws muaj zoo heev dielectric zog. Nws kuj tseem muaj txiaj ntsig zoo rau kev siv tshuaj lom neeg thiab thermal hloov luam ntawv. Nws yog siv rau rwb thaiv tsev nyob rau hauv cov khoom siv hluav taws xob thiab rau qhov kub thiab txias ntawm daim npog qhov ncauj hauv cov hmoov txheej. Nws kuj muaj kev cuam tshuam hluav taws xob tsawg.
Polyimide daim kab xev tuaj yeem siv los npog lub rooj tsav xwm hauv Circuit Court, yoj soldering, thiab daim npog ntsej muag kub. Nws kuj tseem siv tau los ua hluav taws xob insulator hauv cov khoom siv hluav taws xob thiab X-ray. Nws kuj yog siv rau hauv cov khoom siv thiab hauv electronics rau kev tshawb nrhiav chaw. Nws muaj lub zog loj, thiab nws tuaj yeem siv rau kev sib cais cov hlau tsis sib xws. Tsis tas li ntawd, nws tuaj yeem ua raws li kev cai.
Polyimide daim kab xev kuj tseem siv tau los ua lub ntsej muag kub kub thaum siv cov hmoov txheej. Qhov yooj yim-tso txheej pab nrog tuag txiav. Nws tuaj yeem siv rau hauv daim ntawv thov txog li 260degC/500degF. Nws cov txheej txheem txee lub neej yog 2 xyoos txij li hnub tsim khoom. Nws kuj tseem tiv taus cua sov thiab cov kuab tshuaj, thiab nws cov nplaum yog ntsuas rau qhov kub txog li 500degF. Nws tuaj yeem siv rau daim npog ntsej muag hauv qhov chaw kub kub, thiab nws tshem tawm nrog xoom nplaum residues. Nws tseem muaj kev nyab xeeb rau ESD-sensitive hluav taws xob cov khoom sib dhos. Nws muaj nyob rau hauv ntau yam thicknesses, los ntawm 0.1mm mus rau 5.0mm.
Polyimide nrog PSA yog qhov zoo tagnrho rau kev siv hluav taws xob rwb thaiv tsev hauv qhov kub thiab txias. Nws cov khoom muaj zog dielectric ua rau nws xaiv zoo rau daim npog ntsej muag hauv cov ntawv thov txheej txheej, thiab nws cov thermal stability ua rau nws xaiv zoo rau yoj soldering. Polyimide nrog PSA muaj cov txheej txheem txee lub neej ntawm ob xyoos, thiab nws muaj 50 feem pua ntawm cov av noo. Nws kuj yog sib xws nrog ntau qhov kub thiab txias, txij li -75degC mus rau 260degC. Nws yog tsim los siv nrog ntau yam substrates, thiab nws muaj tshuaj lom neeg tsis zoo thiab thermal stability. Nws tsis haum rau cov xim los yog cov hlau nplaum uas muaj hlau nplaum.
Polyimide daim kab xevmuaj nyob rau hauv ntau yam thicknesses thiab ntau thiab tsawg, thiab nws yog haum rau ntau yam kev siv. Nws yog siv nyob rau hauv ntau lub lag luam, xws li aerospace, electronics, thiab automotive industries. Nws kuj tseem siv tau rau hauv cov khoom siv, xws li lub rooj zaum rhaub, diaphragms, keyboards hauv kev lag luam pib, thiab cov khoom siv hluav taws xob.
