Polyimide daim kab xev yog ib daim kab xev tshwj xeeb ua los ntawm polyimide zaj duab xis (Pi zaj duab xis) raws li cov khoom siv hauv paus thiab cov khoom kub. Cov khoom siv polyimide muaj ultra- rwb thaiv tsev, thiab cov khoom siv kub muaj zog rau kev sib raug zoo, thiab rwb thaiv tsev nyob rau hauv ib puag ncig.
Raws li lub siab -}} Kev Xev Daim Kab Xev, Aerospace, thiab lwm thaj chaw vim nws qhov ruaj khov thiab versatility hauv cov cheeb tsam zoo.
Cov ntsiab lus zoo ntawm polyimide daim kab xev
Huab Daus Kub Kuj
Lub operating kub ntau yog - 20℃rau 260 degree, haum rau high-kub vuam, thiab lwm yam xwm txheej.
Zoo rwb thaiv tsev rwb thaiv tsev ua tau zoo
Lub zog dielectric siab (ntau dua los yog sib npaug nrog 6kv / mm), arc rwb thaiv tsev rau high}} voltage khoom xws li cov chaw zov menyuam thiab hluav taws xob.
Tsis tshua muaj zog tshuaj ruaj khov
Resistant rau cov muaj zog acids, muaj zog alkalis, organic kuab tshuaj, thiab hluav taws xob, nws ua tau zoo nyob rau hauv cov khoom lag luam semiconductor thiab cov khoom siv tshuaj lom neeg.
High - seem seem
Tsawg thermal nthuav cov coefficient, tsis yooj yim rau deformicient lossis ntsws ntawm qhov kub thiab txias, ua kom muaj zog nyob ruaj khov, ua kom muaj kev sib zog sib luag ntawm cov khoom siv precision.
Nyias thiab hloov tau
Saj zawg zog thiab yooj yim kom haum cov chaw nkhaus, haum rau kev ntim ntawm cov khoom siv microelectronic.
Tsis muaj tus tsim qauv nplaum
Ib co qauv ntawm cov tapes tsis tawm cov nplaum nplaum tom qab tshem tawm, tiv thaiv cov iav muag muag, xws li cov ntxaij vab tshaus, tso cov ntxaij).
Core application ntawm polyimide daim kab xev
Cov Khoom Siv Hluav Taws Xob thiab Cov Khoom Raug Zoo
PCB ntau lawm: Tiv thaiv cov ntiv tes kub thiab cov npog ntsej muag rau lub siab thaum high - kub vuam.
Saj zawg zog Circuit Court (FPC): Tsau Hlau, Khoov - Tsis kam, thiab insulated.
Chip Ntim: tiv thaiv kev siv tshuab hluav taws xob kev puas tsuaj thiab wasand kom muaj qhov kub ntawm kev xav txog kev xav sib tsoo.
Aerospace thiab Tub Rog Kev Lag Luam
Rwb thaiv tsev thiab siab - kub kev tiv thaiv ntawm cov dav hlau cav nrog txoj hlua hluav taws xob.
Taag anti {- hluav taws xob tiv thaiv txheej ntawm satellite Cheebtsam.
Kev Lag Luam Tshiab Zog
Rwb thaiv tsev kev tiv thaiv Lithium roj teeb tabs los tiv thaiv luv luv circuits luv.
Hnub ci vaj huam sib luag backple ua, huab cua {{{}} tsis kam, thiab anti-}}
Kev Raug Raug
Kev thaiv kev tiv thaiv rau high - kub txau thiab hmoov txheej.
Kev kho kom zoo ib ntus thiab kos pov hwm ntawm cov khoom siv kho tshuab tshuab.
Yuav ua li cas xaiv high - Cov kab xev zoo polyimide?
Yuav Tsum Tau
Cov qauv kev ua qauv yog qhov kub - tiv taus los ntawm 260 degree, thiab xav tau xaiv raws li cov xwm txheej refowing yuav tsum tau tshaj 300 degree).
Nplaum hom txuam
Silicone series: cov kub ua kuj (400℃+), tab sis qis dua cov adhesion.
Acrylic Adhesive Series: Muaj zog viscosity, cov kuab tshuaj tiv taus, haum rau scenes nrog chav kub txog 260 degree.
Tsom rau cov qauv ntawv pov thawj
UL Ntawv Pov Thawj (xws li ul 500 lub rwb thaiv tsev muaj ntawv pov thawj) thiab rohs halogen {}} pub dawb kom muaj kev nyab xeeb thiab ua raws.
Polyimide Daim Kab XevTxuas ntxiv txhawb kev ua haujlwm tshiab hauv qhov siab - Tech kev lag luam nrog nws cov txiaj ntsig ua haujlwm tsis txaus. Yog tias koj xav tau kev pab daws teeb meem lossis kev txhawb nqa parameter, nws raug nquahu kom tiv tauj peb kom tau cov ntaub ntawv ntsuas thiab cov ntaub ntawv ntsuas tiag.