Yemhando yepamusoro FPC mutengesi, anogona kugadzira 4L FPC nemhando yakanaka.
Dupont zvinhu FPC, Adhesiveless inorema PI FPC.
Iri bhodhi shanduko kubva ku4L Rigid-flex board. Sei uchinje 4L Rigid-flex kuti ive 4L FPC?
Kana ichigadzirwa se4L Rigid-flex board, mamwe maPTH vias (kwete GND) ari kubatanidza kunze kwekuvhurwa kwemasiki yemasoja kune Stainless simbi inoomesa.
Chiyero chekuvandudza:
1. Suggest to plug vias with resin, wobva waita solder mask, nenzira iyi, those vias without openings hazvizobatanidzi nesimbi isina tsvina.( no need to modify Gerber)
2. Ongorora zano revatengi rekushandisa 4 layer flex inoshanda, vias inoda kuvharwa nekavharo, iyo inogona kudzivirira avo vias nemazaru akabatana nesimbi isina tsvina.( inoda kugadzirisa Gerber)
Nyaya yechipiri, nekuda kwehuremu hweStainless steel stiffener, iyo Rigid's Breakouts mupaneru yaive isina kusimba, yakabvumira mabhodhi kudonha kubva papaneru.
Mushure mekuchinja ku4L FPC, nyaya dzakavandudza zvakanyanya.
Tsanangudzo | Tsanangudzo |
Kuvaka | 4L FPC |
Base Material | 1mil adhesiveless Polyimide(PI) |
Cu Type | 1/2OZ |
Board Total Ukobvu | 0.85mm+/-0.03mm |
Coverlay | 1/2 miriyoni yekuvhara |
Surface Treatment | ENIG(1u'') |
Sirika skrini | Chena |
Remark | chinja kubva pazvikamu zvina Rigid-flex PCB |
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