I-Copper Clad Polyimide Film Single Side FCCL Sheet for FPC Board Assembly

Ishidi Elilodwa Lefilimu Ye-Copper Clad Polyimide Side FCCL Yomhlangano Webhodi Le-FPC Isithombe Esifakiwe

Incazelo emfushane:

Ifilimu ye-Copper Clad Polyimideisebenzisa ifilimu ye-amber noma ye-polyimide emnyama njengefilimu eyisisekelo futhi ihlanganiswe nge-copper foil tape.Ivamise ukusetshenziswa kanye nefilimu embozekile ye-thermosetting embonini yamabhodi e-Flexible Printed Circuits, ehlanganisa ukumelana nezinga lokushisa eliphezulu okuhle kakhulu nokusebenza kokushisa.Izinga lokushisa lokumelana ne-soldering lingu-288 ℃ ngaphandle kwamabhamuza kanye ne-delamination.Sinemikhiqizo yochungechunge oluphelele lwe-PI base FCCL kanye ne-polyimide thermosetting coverlay kanye neshidi le-polyimide stiffener, elingahlinzeka ngezixazululo ezichwepheshile zokuhlanganisa Ibhodi le-FPC noma enye imboni yokumelana nokushisa kanye nemboni yokukhiqiza ukufakwa kwezinto zikagesi.

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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici:

1. Ukumelana kahle kwe-shear

2. Izinga lokushisa lokumelana ne-soldering ngu-288℃

3. Ukuzinza kwamakhemikhali okuhle kakhulu,

4. Ukumelana nemisebe,

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

6. Kulula ukufa-ukusika kunoma yimuphi umklamo womumo wangokwezifiso

7. Ukufakwa kukagesi okusezingeni eliphezulu

8. Ingcina ye-thermosetting

9. Isiphetho esibushelelezi, awekho amabhamuza kanye ne-delamination

Ibhodi lesifunda le-FPC eliguquguqukayo livamise ukuboshelwa nge-adhesive thermosettingifilimufuthii-polyimide stiffeneripuleti.I-adhesive thermosettingifilimuis ngaphandle viscosity ngenkathiokuqinile ekushiseni okuvamile, kodwa lapho izinga lokushisa likhuphuka liye kwelinyeububanzi, izoshintsha ibe yisimo esiqinile esine-viscosity eqinile.Ngalesi sikhathi, i-FPC izonamathela ku-i-polyimide stiffeneripuleti.Umkhuba ojwayelekile uwukuhlanganisa iI-PI stiffener fanele kwesokudlaisikhundla, futhi usebenzise ugesii-solderingiron for 1 ~ 2 imizuzwana ukuzelungisa iiphuzu elilodwa isikhundlan.Ngemuva kokushisa okuphezulu nokucindezela okuphezuluing, yonke indawokungabaukuhlangana ngokuphelele,beseukubhakaifilimu ukwelapha ingcina.