Siab - kub polyimide PCB

Siab - kub polyimide pcb yog cov ntawv luam tawm tshwj xeeb siv polyimide (PI) raws li cov khoom siv substrate. Nws lub peev xwm txhais tau tswj cov hluav taws xob thiab kev siv tshuab ruaj khov nyob rau hauv huab cua sov (feem ntau {{- Lub sijhawm luv luv kam ua kom ntev dua 400 lub sijhawm ua haujlwm ntev dua li 400 xyoo). Cov khoom tseem ceeb muaj xws li cov tshuaj lom neeg tshwj xeeb, muaj zog dielectric siab, qis coeffricient ntawm thermal expansion (CTE), thiab zoo dua li). Cov PCBs no tseem ceeb heev rau high {} Kev thov} pa taws}

Xa kev nug

Cov yam ntxwv khoom

Polyimide PCBs tau txais lawv lub peev xwm ntawm lub nplhaib molecular ({}} l} co {}}}), enterning:

Huab Thermal Stability

Kev Ua Haujlwm Zoo Dua **: {{- 269 degree} {}- lub sij hawm (piv txwv li, aerospace re-nkag)
Decomposition Temp.: >500℃(vs. fr-4's \\ ~ 300 degree), tsis muaj tshuaj lom outgassing

Ultra - tsis muaj cte

Kev Ua Haujlwm Kev Ua Haujlwm: {{- 269 degree} {{}- lub sij hawm (piv txwv li, aerospace re-nkag)
Decomposition Temp.: >500℃(vs. fr-4's \\ ~ 300 degree), tsis muaj tshuaj lom outgassing

Intrinsic nyem & nkees tsis kam

Dynamic flex cycles >1 lab (khoov vojvoog<0.5mm)
Tensile strength >230 MPa (Fr - 4: 120 MPa), zoo tagnrho rau txoj kev tsim hluav taws xob

Tshuaj / Chaw Ua Haujlwm Kuj

Withstands acids, alkalis, cov roj, cov kuab tshuaj (piv txwv li, tshuab hluav taws xob hydraulic)
Kev nqus dej noo<0.8%, insulation resistance >10 ω ω Hauv cov av noo

Hluav Taws Xob & Kev Nyab Xeeb Kev Nyab Xeeb

DK 3.4@1GHz (FR-4: 4.5), teeb liab qis poob ntawm cov loj
UL 94 V-0 flame rating, oxygen index >40 (Fr-4: \\ ~ 30)

Khoom Daim Ntawv Thov Teb

Polyimide PCBS Excel nyob rau hauv huab - i}} Ib puag ncig los ntawm unmatched thermal ruaj khov thiab ntseeg tau:

Aerospace & space electronics

- foob pob hluav taws xob cav tswj lub tshuab, Satellite Payloads
-} Kev tswj thermal modules (enduring -269℃rau +250 degree)

Automotive high - samp tshuab

- Internal combustion engine ECUs (>200℃ze ntawm lub cav thaiv lub cav)
{{0- Nyeem roj teeb hluav taws xob ev (siab {

Implantable / sterilizable kho cuab yeej

- pakemaker circuits, neural kev cog hniav (biocompatibility)
{{0- endoscope tswj (muaj sia rov ua dua 135℃autoclaving)

Muaj huab cua zoo

-} roj refinery sensor substrates (260℃+ Tshuaj lom neeg raug)
- nuclear reactor saib xyuas cov kab ncig (hluav taws xob tiv thaiv)

Tub Rog & Kws Muaj Txuj Ci

{{{0- cov moj khaum cov khoom siv hluav taws xob (thermal poob siab / kev co pov thawj)
{-} Cov cuab yeej tsheb loj-}} tswj cov computers (hmoov av / Roj Resistant)

Siab - zaus / Flex Hybrid Electronics

{{0 {}} g mmwave antenNa substrates (tsawg df + seem ruaj khov)
{{0- foldable cuab yeej ua kom nruj -} flex laug cam (100k + khoov mus ncig)

Cim npe nrov: high - kub polyimide pcb, Tuam Tshoj siab - kub polyimide pcb manufacturers, lwm tus neeg, Hoobkas