Icwecwe leCopper Clad Polyimide yeFilimu eNye icala leFCCL yeNdibano yeBhodi yeFPC

Iphepha le-Copper Clad Polyimide yeFilimu eNye icala le-FCCL ye-FPC yeBhodi yeBhodi yoMfanekiso oFakelweyo

Inkcazelo emfutshane:

Ifilimu yeCopper Clad Polyimideisebenzisa ifilimu ye-amber okanye emnyama ye-polyimide njengefilimu esisiseko kwaye ifakwe ngeteyiphu yobhedu.Idla ngokusetyenziswa kunye nefilimu egqunyiweyo ye-thermosetting kwishishini lebhodi yeebhodi zeFlexible Printed Circuits, ebonisa ukumelana nobushushu obuphezulu kunye nokusebenza kobushushu.Ubushushu bokumelana ne-solder yi-288℃ ngaphandle kwamaqamu kunye ne-delamination.Sineemveliso ezipheleleyo ze-PI base FCCL kunye ne-polyimide thermosetting coverlay kunye ne-polyimide stiffener sheet, enokubonelela ngezisombululo zobungcali kwindibano yeBhodi ye-FPC okanye okunye ukuxhathisa ubushushu kunye neshishini lokuvelisa ukufakwa kombane.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimbonakalo:

1. Ukumelana kakuhle nokucheba

2. Ubushushu bokumelana ne-Soldering yi-288℃

3. Uzinzo olugqwesileyo lweekhemikhali,

4. Ukumelana nemitha,

5. Ukumelana ne-Chemical solvent kunye ne-anti-corrosion

6. Kulula ukufa-ukunqunyulwa kulo naluphi na uyilo lwemilo yesiko

7. Ukufakwa kombane okumgangatho ophezulu

8. I-adhesive ye-thermosetting

9. Ukugqiba okugudileyo, akukho amaqamza kunye nokuncipha

Ibhodi yesekethe ye-FPC eguquguqukayo idla ngokudityaniswa ne-adhesive thermosettingifilimukwayepolyimide stiffeneripleyiti.I-adhesive thermosettingifilimuis ngaphandle viscosity ngelixaiqinile kwiqondo lobushushu eliqhelekileyo, kodwa xa ubushushu bonyuka busiya kwiqondo elithileuluhlu, iya kutshintsha ibe yi-semi-solidified state kunye ne-viscosity eqinile.Ngeli xesha, i-FPC iya kunamathela kwipolyimide stiffeneripleyiti.Inkqubo jikelele kukulungelelanisaI-PI stiffener kufanelekile ekuneneisikhundla, kwaye usebenzise umbanei-solderingiron for 1 ~ 2 imizuzwana ukuyalungisa iindawo enyen.Emva kokushisa okuphezulu kunye noxinzelelo oluphezulunge, wonke umphezuluiza kubayiukudibanisa ngokupheleleyo,ngokoukubhakaifilimu ukunyanga i-adhesive.