Dab tsi yog cov txiaj ntsig ntawm cov ntawv luam tawm yooj yim?
Flex Circuit Court muaj qhov zoo ntawm cov kab hluav taws xob siab, lub teeb yuag, nyias tuab, khoov tau, hloov tau, thiab lwm yam.
Ua ntej, nws tuaj yeem tiv taus ntau lab ntawm dynamic dabtsi yog khoov yam tsis muaj kev puas tsuaj rau cov xaim, txav thiab nthuav dav ntawm qhov xav tau raws li qhov xav tau ntawm qhov chaw teeb tsa, paub txog kev sib dhos peb sab, thiab ua tiav cov txiaj ntsig ntawm kev sib koom ua ke ntawm cov khoom sib dhos thiab kev sib txuas ntawm cov hlau.
Tom ntej no, hloov tau PCBs muaj cov khoom hluav taws xob zoo heev. Qhov qis dielectric tas li tso cai rau kev xa hluav taws xob ceev ceev; cov khoom thermal zoo ua kom yooj yim kom txias cov khoom; Qhov kub hloov pauv ntawm iav ntau dua los yog melting point tso cai rau cov khoom siv ua haujlwm zoo ntawm qhov kub siab dua.
Tsis tas li ntawd, txij li thaum peb tuaj yeem sib sau ua ke feem ntau ntawm cov khoom sib dhos, thiab qhov flex yog siv rau kev sib txuas, kev sib dhos kev ntseeg tau thiab cov txiaj ntsig ntawm cov PCB hloov tau siab dua.
Yuav ua li cas yog cov kev siv ntawm lub flexible printed circuit board?
Flexible PCBs tau siv dav hauv cov khoom siv kho tshuab vim tias lawv yooj yim los tiv thaiv kev co. Lawv thaj chaw thov tau piav qhia hauv qab no.
1) Computers thiab accessories
2) Aircraft, drones, koob yees duab
3) Tsheb
4) Cov xov tooj ntawm tes
5) Kev kho mob hluav taws xob
6) Wearable devices
7) Cov ntawv thov kev lag luam: Piv txwv li, hloov pauv PCBs kuj tseem siv rau hauv kev lag luam tshuab thiab kev tswj fais fab
8) Cov khoom siv tub rog
9) Aerospace kev lag luam
Dab tsi yog qhov txawv ntawm flex PCB thiab rigid-flex PCB?
Flex PCBs yog tsim los nrog cov ntaub ntawv yooj yim PCB nkaus xwb, xws li PI thiab PET, thaum lub zog hloov pauv PCB ua ke ob qho tib si cov khoom tsis sib xws (feem ntau FR4 cov khoom) thiab cov khoom hloov pauv ua ke. Yog li ntawm flex boards, tag nrho cov hloov pauv hloov tau tuaj yeem khoov; Tab sis nyob rau hauv ib tug nruj flex PCB, tsuas yog ib feem ntawm qhov no yog hloov tau cov khoom yuav khoov.
Dab tsi yog qhov nyiam qhov thiab cov ntaub qhwv qhov loj me rau cov PCB hloov tau?
Qee cov ntaub ntawv flex, zoo li Kapton, tsis tho nrog rau cov ntaub ntawv tsis tu ncua. 10 mils thiab siab dua yog nyiam rau qhov tsawg kawg nkaus, tsuas yog nyob rau hauv qhov flex. Rigid-flex specs zoo ib yam li board specs. Pad loj, txheej txheem plating rau flex yog chim nkaus xwb (lub qhov phab ntsa).