3 Txheej Rigid-flex PCB

3 txheej Rigid-flex Circuit Stackup

Rigid-flex board yog siv cov khoom siv hloov pauv tau yooj yim thiab sib txuas nrog cov khoom siv nruj hauv ntau qhov chaw los ua ib lub rooj sib tham. Hauv cheeb tsam nyuaj-flex sib koom ua ke, cov qauv kev coj ua ntawm cov khoom siv hloov pauv tau yooj yim thiab cov khoom siv tsis sib xws feem ntau yog sib cuam tshuam.

 

3 txheej Rigid-flex Circuit Stackup nrog symmetrical qauv

Tus qauv nruj-flex PCB qauv yog 1R+1F+1R. Feem ntau, tus qauv nruj-flex PCB tsim muaj cov qauv sib luag. Hom kev tsim symmetrical no kuj tso cai rau kev tswj hwm impedance.

Raws li hauv qab no qhia tau hais tias, cov txheej txheem hloov tau yog nyob rau hauv nruab nrab ntawm cov qauv, nrog rau ntau cov txheej txheem nyob rau hauv lub nruj thiab saj zawg zog cheeb tsam. Hauv qhov piv txwv no, muaj 3 txheej, tab sis nws tuaj yeem sib txawv ntawm peb mus rau kaum rau lossis ntau txheej. Lub ntsiab tseem ceeb ntawm kev tsim qauv yog cov txheej txheem hloov pauv ntawm qhov nruab nrab ntawm cov qauv.

 

Qhov no yog 3 txheej rigid-flex circuit stackup (1R+1F+1R). Lub flex txheej siv ED ua lub hauv paus tooj liab. ED yog ua los ntawm cov txheej txheem electroplating. ED yog tsim los ntawm kev sib cais tooj liab ions hauv tooj liab sulfate tov los ntawm hluav taws xob tam sim no, thiab tom qab ntawd nws ua tiav tom qab kev kho oxidation thiab roughening. ED muaj zog conductivity thiab tus nqi qis. Yog li cov qauv nruj-flex pcb tuaj yeem siv ED kom txo tus nqi.

 

 

3 txheej Rigid-flex Circuit Integrated ZIF Tail Stackup

Cov rigid-flex Circuit Court boards ntau stackup kuj integrates ZIF tails rau hauv nruj-flex Circuit Court boards. Qhov no integrates ZIF tails tsis tas yuav mount lub ZIF connector rau lub rooj tsavxwm nruj, thiab kuj tsis xav tau ib tug cais flex Circuit Court. Hom stackup no txo ​​qhov kev xav tau ntawm vaj tse nyob rau hauv lub rooj tsavxwm nruj. Yog hais tias cov khoom yog ib tug high-density tsim (qhov twg vaj tse yuav kim), los yog ib tug nyias nyias, thiab tsis tau raws li qhov yuav tsum tau ntawm qhov siab ZIF.

Qhov no nruj-flex Circuit Court nrog integrates ZIF tails hom stackup kuj yog los ntawm kev tshem tawm cov connectors thiab lawv cov ntsiab lus sib cuam tshuam nyob rau hauv nruj seem los txhim kho kev ntseeg tau. Peb muaj ntau yam configurations rau koj xaiv. Thov saib 3 txheej txheej hauv qab no.

 

Saum toj no 3 txheej rigid-flex pcb stackup yog ib qho piv txwv yooj yim heev ntawm 3 txheej nruj-flex PCB integrated ZIF tail qauv. ZIF tus Tsov tus tw txuas mus rau sab xis uas yog nrog ib qho ntxiv polyimide (PI) stiffener kom ua tiav ZIF ntiv tes rau thaj tsam ZIF connector qhov xav tau tshwj xeeb thickness.

Cov qauv no tseem tuaj yeem ua ke nrog multilayer flex circuit. 2 khaubncaws sab nraud povtseg, 3 txheej, los yog txawm 4 txheej flex circuits.4 txheej flex circuits yuav yog qhov max qhov kev txwv vim qhov nruj-flex pcb stackup tej zaum yuav nruj kom fuifill lub ZIF thickness yuav tsum. Feem ntau cov qauv yog 1 txheej flex Circuit Court thiab 2 txheej flex circuits.

 

Lwm 3 txheej Rigid-flex Circuit Stackup

Qhov no yog 1R+2F 3 txheej rigid-flex pcb stackup. Lub rooj tsav xwm Circuit Court no muaj ib qho chaw nruj thiab ob qhov chaw hloov tau yooj yim. Thiab lub flex Circuit Court siv RA ua lub hauv paus tooj liab. Cov khoom siv RA muaj qhov zoo bending kuj, zoo saj zawg zog, lub thinner qhov zoo dua qhov yooj, thiab tom qab kho electroplating nto yog ci. Yog li ua rau 3 txheej Rigid-flex Circuit Court muaj qhov yooj yim dua.

Qhov no yog 2F+1R 3 txheej rigid-flex board stackup. Nws yuav luag zoo ib yam nrog saum toj no. 2 khaubncaws sab nraud povtseg hloov tau ntxiv ib txheej nruj Circuit Court. Qhov txawv tsuas yog tag nrho cov thickness ntawm rigid-flex board.

Cov saum toj no yog stackup ntawm 3 txheej nruj-flex pcb. Yog tias koj muaj lus nug lossis xav tau txog 3 txheej rigid-flex Circuit Court, thov hu rau kuv ntawm cathy@beton-tech.com. Peb tus kws tshaj lij engineer yuav pab daws koj cov lus nug nruj flex Circuit Court.

 

Rigid-flex Circuit Court nta

 

 

Rigid-flex pcbs muaj cov yam ntxwv tshwj xeeb, lub teeb, nyias, thiab luv, yog li Rigid-flex boards nquag raug ntaus, folded, thiab khawb thaum siv; Rigid-flex pcbs kuj muaj cov cuab yeej siv zog tsawg thiab yooj yim tawg. Lub hom phiaj ntawm cov chaw tsim khoom siv hluav taws xob hloov tau yooj yim los txuas cov khoom siv ntxiv yog txhawm rau ntxiv dag zog rau cov neeg kho tshuab lub zog ntawm cov khoom siv sib xyaw ua ke, kom yooj yim rau qhov chaw mounting ntawm qhov chaw, thiab lwm yam. Muaj ntau ntau hom kev txhawb nqa cov yeeb yaj kiab, uas nyob ntawm qhov sib txawv. Cov kev xav tau ntawm cov khoom, feem ntau suav nrog PET, PI, Adhesive, hlau lossis resin reinforcement board, thiab lwm yam. Kom suav nrog, cov khoom muag muag thiab tawv tawv muaj cov yam ntxwv hauv qab no:

 

1. Lub rooj tsavxwm hloov tau yooj yim thiab nruj tuaj yeem khoov, folded thiab lub qhov txhab dawb, thiab tuaj yeem txav thiab ncab dawb hauv qhov chaw peb sab.

2. Lub tshav kub dissipation kev ua tau zoo ntawm cov mos mos thiab tawv board yog qhov zoo, thiab FPC tuaj yeem siv los txo qhov loj.

3. Rigid-flex boards tuaj yeem ua lub teeb yuag, me me, thiab thinned, thiaj li ua tiav kev sib koom ua ke ntawm cov khoom siv tiv thaiv thiab kev sib txuas ntawm cov hlau.

 

Peb raug Rigid-flex pcb lwm yam kev tsim khoom

Txij li thaum lub rigid-flex board muaj ntau yam ntawm cov txheej txheem complex, cov txheej txheem tsim kuj txawv. Cov hauv qab no qhia tau hais tias ib txwm nruj-flex laminated qauv tsim los ntawm cov txheej txheem txheej txheem ntawm nruj-flex boards.

 

Peb raug Rigid-flex pcb lwm yam kev tsim khoom

 

 

Txij li thaum lub rigid-flex board muaj ntau yam ntawm cov txheej txheem complex, cov txheej txheem tsim kuj txawv. Cov hauv qab no qhia tau hais tias ib txwm nruj-flex laminated qauv tsim los ntawm cov txheej txheem txheej txheem ntawm nruj-flex boards.

 

 

Peb tuaj yeem nkoj hauv 24 teev nrog ceev nruj-flex board, qhov tsawg kawg nkaus kab dav thiab qhov sib nrug yog 2mil; qhov tsawg kawg nkaus txoj kab uas hla: 0.1 hli, qhov hla dhau ntawm cov flex-rigid boards yog tshaj 99.8%, thiab cov khoom kab yog dav, nrog rau ntau txheej boards, flex-rigid boards, HDI boards, thiab lwm yam .

 

Txhua 3 txheej rigid-flex pcb xav tau, thov hu rau ntawm Cathy@beton-tech.com. Peb cov kws tshaj lij thiab cov kws tshaj lij engineers tuaj yeem pab daws koj lub rooj tsavxwm nruj-flex thiab tsim koj lub rigid-flex pcb.

 

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