Flex Circuit,1Layer Flexible Printed Circuit Board | YMSPCB

Chii chinonzi FPC?

Flexible Printed Circuits (FPCs), inodaidzwawo kuti Flexible Circuits, kana Flex Circuits, neIPC tsananguro, inochinjika yakadhindwa dunhu igadziriro ine pateni yeakadhindwa wedunhu uye zvikamu zvinoshandisa flexible based material ine kana isina flexible cover lay. Tsanangudzo iyi ndeyechokwadi, uye inopa zvimwe zvinogoneka zvakapihwa misiyano iripo mune zvigadziko zvekushandisa, conductor zvinhu, uye zvekudzivirira zvekuvhara. Asi dzimwe nguva, maseketi anochinjika anodaidzwawo seFlexible PCB kana Flex PCB, imhaka yekuti chirevo chevanhu vazhinji ndechekuti flexible circuit ibhindauko rakadhindwa redunhu bhodhi (PCB) rinoumbwa nefirimu rinochinjika rine patani yemaconductor emhangura pairi. Muchokwadi, inochinjika yakadhindwa yedunhu inoumbwa nesimbi yakaturikidzana yematehwe, kazhinji mhangura (kashoma constantan), yakasungirirwa kune dielectric layer, kazhinji polyimide (kashoma polyester). Ehe, multilayer flex circuit inogona kunge ine akawanda esimbi maseru. Semugadziri wedunhu anochinjika, YMSPCB inogona kugadzira 8-layer flex PCB. Hukobvu hweiyo conductive layer inogona kutetepa kwazvo (0.47mil, 12μ, 1/3oz) kusvika kugobvu kwazvo (2.8mil, 70μ, 2oz) uye ukobvu hwedielectric hunogona kusiyana kubva 0.5mil (13μ) kusvika 5mil (125μ). Flexible copper clad laminates (FCCL) inogona kuva imwe-sided uye yakapetwa kaviri-ine kana isina dhizaini yekunamira kuti isungirire simbi kune substrate. Flexible circuits (FPC) anoshandiswa muhuwandu hwekushandisa, kubva kune yakaderera yekupedzisira zvigadzirwa zvevatengi kusvika kune yepamusoro yekupedzisira yemauto neyekutengesa masisitimu. Hazvisi zvemasanga kuti huwandu hwezvinhu zvinoshandiswa kugadzira maseketi aya akasiyana mukuita sehuwandu hwezvigadzirwa mazvinoshandiswa. Flexible PCBs anoshandiswa zvakanyanya mumidziyo yemagetsi sechinhu chakakosha chinopa mabhenefiti ekuve compact, mutete, uye anochinjika zvakanyanya. Semugadziri wedunhu akavimbika anochinjika, tinotsigira marudzi ese e1-8 maseketi anochinjika maseketi ekugadzira, anosanganisira anochinjika maseketi ane thru-gomba interconnection, akavigwa uye/kana bofu kuburikidza nekubatana, kuvigwa uye bofu microvia yekubatanidza. Uyezve, YMSPCB inotsigira kabhoni inki, sirivheri ingi, constantan, uye hatch impedance inodzorwa inoshanduka maseketi.

Akasiyana Mhangura Mafuta Anoshandiswa muFlex Circuit

[Maitiro Tsanangudzo]

Iyo foil yemhangura inoshandiswa muFPC zvinoenderana nemashandisirwo.

[General Procedure]

Copper foil zvinhu zvinoshandiswa mune zvakajairika PCB ine mhando mbiri, electrodeposited yemhangura foil uye yakakungurutswa yemhangura foil, uye inoshandiswa mune akasiyana application. Yakakungurutswa yemhangura foil inoshandiswa mukuchinja kuchinjika kugadzirwa kwayo compactness uye flexure kuramba.

Electrodeposited copper foil inoshandiswa mukushandiswa kusingashanduki flexure applications Yakakungurutswa yemhangura yefoil yekugadzira ichaita kushushikana kwakanyanya uye ipapo inoda annealing.After annealing, yakakungurutswa yemhangura foil ine yakafanira zviyo chimiro kudzivirira crack propagation.Ndosaka ine flexure resistance.