Kiriata Porowhita Whakakakahu Kohi Taha Kotahi te Pepa FCCL mo te Runanga Poari FPC

Ko te Kiriata Whakakakahu Parani Kohi Taha Kotahi te Pepa FCCL mo te Huihuinga Poari FPC Whakaahua Whakaatu
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Whakaahuatanga Poto:

 

Kiriata Polyimide Whakakakahu Parahika whakamahi i te kiriata polyimide amipere, pango pango ranei hei kiriata turanga, ka whakakikoruatia ki te rīpene konumohe parahi.I te nuinga o te wa ka whakamahia tahi me te kiriata whakamaarama whakamaarama i runga i nga umanga papaaahiko Taawari Taawari, e whakaatu ana i te tino pai o te aatete ki te pāmahana teitei me te mahi whakamaarama.Ko te 288 ℃ te pāmahana ātete whakahoaho me te kore mirumiru me te delamination.Kei a matou nga hua raupapa katoa o te PI turanga FCCL me te polyimide thermosetting coverlay me te polyimide stiffener pepa, ka taea te whakarato i nga otinga ngaio mo te huihuinga Poari FPC, etahi atu wera wera me te ahumahi hangahanga hiko.


Taipitopito Hua

Tohu Hua

Āhuatanga:

1. He pai te kutikuti kutikuti

2. Ko te 288 ℃ te paemahana ātete tūhonohono

3. He pai te pumau matū,

4. ātete iraruke,

5. Atete whakarewa matū me te aukati i te waikura

6. Hewari ki te mate-tapahia i roto i tetahi hoahoa ahua ritenga

7. Tiwhikete hiko teitei

8. Whakapiri Thermosetting

9. He maeneene te whakaoti, kaore he mirumiru me te delamination

kiriata polyimide

Ko te nuinga o nga wa ka herea te papa taiawhio ngawari FPC ki te whakapiri whakamaoritangakiriataawhakamaroke polyimidepereti.Ko te whakapiri thermosettingkiriatais me te kore pokey i te watotoka i te pāmahana noa, engari ka piki te pāmahana ki tetahiawhe, ka huri ki roto i te ahua-a-waa me te kaha o te pokey.I tenei wa, ka piri a FPC ki tewhakamaroke polyimidepereti.Ko te mahi whānui ko te whakahāngai i tePI whakapakeke uru ki te taha mataute waahi, me te whakamahi i te hikowhakapiringarino mo te 1~2 hēkona kiwhakatika tetūnga ira kotahin.I muri i te pāmahana teitei me te pehi teiteiing, te mata katoaka waihotino hononga,katahitunute kiriata hei whakaora i te whakapiri.

Ko te ahua o te tukatuka o te kiriata polyimide whakakakahu parahi, te pepa whakapakeke polyimide ranei:

1. Ko te roopu tuatahi: te pāmahana 120 ℃, te pehanga teitei 20kg / cm², 1min;

2. Ko te roopu tuarua: te pāmahana 140 ℃, te pehanga teitei 30kg / cm², 80min;

3. Ko te roopu tuatoru: te pāmahana 80 ℃, te pehanga teitei 30kg / cm², 5min;

 

Taupānga:

Huihuinga poari FPC

Hangahanga Poari PCB

Ko te hipoki, ko te Whakakaha ranei i roto i te F-PCB.

Huihuinga poari ara iahiko waka

Kaihurihuri me te Motika Motuka.


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