Manufacturing technologies rau rigid-flex printed Circuit Court boards

Hauv tsab ntawv tshaj tawm no, peb yuav tshawb txog ntau yam kev tsim khoom siv los tsim cov PCB nruj-flex thiab delve rau hauv lawv qhov tseem ceeb hauv kev tsim khoom.

Rigid-flexible printed circuit boards (PCBs) tau dhau los ua neeg nyiam hauv kev lag luam hluav taws xob vim lawv muaj ntau yam zoo dua li cov tsoos nruj lossis hloov tau yooj yim PCBs. Cov boards tshiab no sib xyaw ua ke thiab ua haujlwm ntev, ua rau lawv zoo tagnrho rau cov ntawv thov uas qhov chaw txwv tsis pub muaj kev txwv thiab kev ruaj khov yog qhov tseem ceeb. Manufacturing rigid-flex boards muaj ntau yam technologies los xyuas kom meej fabrication npaum thiab sib dhos ntawm Circuit Court boards.

1. Tsim kev txiav txim siab thiab xaiv cov khoom siv:

Ua ntej pib saib mus rau hauv kev tsim cov thev naus laus zis, cov qauv tsim thiab cov khoom siv ntawm rigid-flex PCBs yuav tsum raug txiav txim siab. Cov qauv tsim yuav tsum tau ua tib zoo npaj, xav txog lub rooj tsavxwm lub hom phiaj ntawm daim ntawv thov, qhov yuav tsum tau ua kom yooj yim, thiab cov txheej txheem yuav tsum tau ua. Kev xaiv cov khoom tseem ceeb sib npaug vim nws cuam tshuam rau tag nrho cov kev ua tau zoo thiab kev ntseeg siab ntawm lub rooj tsavxwm. Kev txiav txim siab qhov sib xyaw ua ke ntawm cov khoom siv tau yooj yim thiab nruj, cov nplaum, thiab cov khoom siv hluav taws xob yog qhov tseem ceeb los xyuas kom meej cov txiaj ntsig xav tau.

2. Flexible circuit manufacturing:

Cov txheej txheem tsim hluav taws xob flex yuav tsim cov txheej txheem yooj yim siv polyimide lossis polyester zaj duab xis ua substrate. Cov yeeb yaj kiab tau dhau los ua cov txheej txheem xws li tu, txheej, duab, etching thiab electroplating los tsim cov qauv kev xav tau. Cov txheej txheem yooj yim yog tom qab ntawd ua ke nrog cov txheej txheem nruj los ua kom tiav rigid-flex PCB.

3. Rigid circuit manufacturing:

Qhov nruj ntawm qhov nruj-flex PCB yog tsim los siv cov txheej txheem tsim PCB. Qhov no suav nrog cov txheej txheem xws li tu, duab, etching thiab plating ntawm cov laminates nruj. Cov txheej txheem nruj yog tom qab ntawd sib dhos thiab sib txuas rau cov txheej txheem yooj yim siv cov nplaum tshwj xeeb.

4. Drilling thiab plating:

Tom qab cov flex thiab rigid circuits yog fabricated, cov kauj ruam tom ntej yog mus laum qhov tso cai rau kev tso kawm thiab hluav taws xob sib txuas. Drilling qhov nyob rau hauv ib tug nruj-flex PCB yuav tsum tau muab tso rau hauv lub precisely kom paub meej tias lub qhov nyob rau hauv lub flex thiab rigid qhov chaw yog ua raws li. Tom qab cov txheej txheem drilling tiav, lub qhov yog plated nrog cov khoom siv hluav taws xob los tsim kev sib txuas hluav taws xob ntawm cov txheej txheem sib txawv.

5. Cov khoom sib dhos:

Kev sib dhos ntawm cov khoom hauv nruj-flex PCBs tuaj yeem nyuaj vim kev sib xyaw ua ke ntawm cov ntaub ntawv hloov tau yooj yim thiab nruj. Ib txwm siv thev naus laus zis thev naus laus zis (SMT) yog siv rau qhov chaw nruj, thaum cov thev naus laus zis tshwj xeeb xws li flex bonding thiab flip-chip bonding yog siv rau thaj chaw hloov tau. Cov txheej txheem no xav tau cov neeg ua haujlwm txawj thiab cov cuab yeej tshwj xeeb los xyuas kom meej tias cov khoom raug teeb tsa kom raug yam tsis ua rau muaj kev ntxhov siab ntawm qhov hloov pauv.

6. Kev kuaj thiab tshuaj xyuas:

Txhawm rau kom ntseeg tau tias qhov zoo thiab kev ntseeg siab ntawm cov rigid-flex boards, yuav tsum muaj kev sim nruj thiab kev soj ntsuam cov txheej txheem. Ua ntau yam kev ntsuam xyuas xws li kev ntsuam xyuas hluav taws xob txuas ntxiv, kev ntsuam xyuas kev ntseeg siab, thermal cycling thiab kev vibration testing los ntsuam xyuas lub peev xwm ua haujlwm ntawm lub rooj tsav xwm Circuit Court. Tsis tas li ntawd, ua ib qho kev soj ntsuam xyuas kom zoo los xyuas seb puas muaj qhov tsis xws luag lossis tsis zoo uas yuav cuam tshuam rau kev ua haujlwm ntawm lub rooj tsavxwm.

7. Kev ua tiav kawg:

Cov kauj ruam kawg hauv kev tsim cov txheej txheem nruj-flex PCB yog siv cov txheej txheem tiv thaiv los tiv thaiv lub voj voog ntawm ib puag ncig xws li ya raws, plua plav, thiab kub hloov pauv. Cov coatings tseem ua lub luag haujlwm tseem ceeb hauv kev txhim kho tag nrho cov kav ntev thiab tsis kam ntawm lub rooj tsavxwm.

Hauv cov ntsiab lus

Kev tsim cov rigid-flex boards yuav tsum muaj kev sib xyaw ua ke ntawm kev tsim khoom tshwj xeeb thiab ua tib zoo xav. Los ntawm kev tsim thiab xaiv cov khoom siv rau kev tsim khoom, kev sib koom ua ke, kev sim thiab kev ua tiav, txhua kauj ruam yog qhov tseem ceeb los xyuas kom meej qhov kev ua tau zoo thiab kev ua haujlwm ntev ntawm koj lub rooj tsav xwm Circuit Court. Raws li kev lag luam hluav taws xob txuas ntxiv mus ntxiv, kev tsim cov thev naus laus zis ntau dua thiab ua haujlwm tau zoo yuav tsum tau txhawb nqa kev txhim kho ntawm cov laug cam rigid-flex, qhib qhov muaj peev xwm tshiab rau lawv siv ntau yam kev siv txiav.