Kodi FPC ndi chiyani pakupanga

Njira board board ndi yodalirika kwambiri komanso yosinthika kwambiri yosindikizidwa yopangidwa ndi polyimide kapena filimu ya poliyesitala ngati maziko. Imadziwika kuti bolodi yofewa kapena agawika , ili ndi mawonekedwe a kachulukidwe kakang'ono ka mawaya, opepuka, komanso makulidwe owonda.

Chidule cha zinthu za FPC flex board

FPC flex board ndi chinthu chofunikira pamakampani opanga zamagetsi, chomwe chimagwiritsidwa ntchito kwambiri pazinthu zamagetsi monga zida zolumikizirana, makompyuta, zamagetsi zamagalimoto ndi zida zamafakitale ndi zida zosiyanasiyana zapakhomo. Ntchito yake yayikulu ndikuthandizira zigawo zozungulira ndi kulumikiza zigawo zadera. FPC soft board ndi gulu lalikulu la matabwa osindikizidwa. Malinga ndi kapangidwe ka FPC flexible printed circuit board, opanga FPC amatha kugawidwa m'mbali imodzi, mbali ziwiri komanso matabwa ambiri malinga ndi kuchuluka kwa zigawo za conductor.

Njira yopangira FPC

FPC ya mbali imodzi:

Chovala chamkuwa cha mbali imodzi → Dulani Lamination → kuchapa, kuyanika → kubowola kapena kukhomerera → mzere wosindikiza wa skrini woletsa kuotcha kapena kugwiritsa ntchito filimu youma → limbitsa kuyang'anira ndi kukonza → kupaka mkuwa → kupachika kukana inki, kuyanika → kutsuka, kuyanika → chigoba cha solder , Kuchiza kwa UV → kusindikiza pazenera, kuchiritsa kwa UV → kutenthetsa, kukhomerera ndi Fomu → kuyesa kwafupipafupi kotsegula → kutsuka, kuyanika → anti-oxidant wophimbidwa kale (wouma) kapena kupopera mpweya wotentha → zoikamo zoyendera → kumaliza kutumiza kwazinthu.

FPC ya mbali ziwiri:

Chovala chamkuwa chokhala ndi mbali ziwiri → Dulani Lamination → kuyanika → Kubowola CNC →kuyang'anira, kuyeretsa burr → PTH → mbale yodzaza ndi mkuwa wopyapyala → kuyang'ana,kutsuka → skrini yoyipa Njira yozungulira, kuchiritsa (filimu yowuma kapena filimu yonyowa, kukhudzidwa, kutukuka) → kuyang'anira, kukonza → plating pattern plating → electroplating malata (kukana nickel/golide) → kukana inki(photosensitive film) → → etching copper → (DE-WETTING) → Clean → solder mask(zomatira youma filimu kapena filimu yonyowa, kukhudzana, chitukuko, kuchiritsa kutentha) → kuyeretsa, kuyanika → kusindikiza pazenera, kuchiritsa → ( HASL ) → Mbiri → kuyeretsa, kuyanika → kuyesa kwafupipafupi kotsegula → kuyika zoyendera → kumaliza kutumiza zinthu.

FPC flex board processing processSheet-by-sheet processing:

Mapepala ndi Mapepala, ofanana ndi bolodi lolimba, amakonzedwa mwapang'onopang'ono komanso pang'onopang'ono. FPC flexible board itengera njira yofananira ndi zida zofananira monga gulu lolimba. Mu mawonekedwe a processing, pali pepala-ndi-tsamba processing: Mapepala ndi Mapepala, amene ali ofanana ndi bolodi okhwima, amene intermittently kukonzedwa mmodzimmodzi mwa tsatane-tsatane njira, kapena Roll to Roll, amene kukonzanso kosalekeza kwa mpukutu wa magawo. Zomwe zili pamwambazi ndi chidziwitso cha ndondomeko ya FPC yofewa ya bolodi yofewa, ndipo ndizofunikirabe kulamulira ndondomeko iliyonse popanga.