Flexible circuit (FPC) ndiukadaulo wopangidwa ndi United States pakupanga ukadaulo wa rocket mu 1970s.Amapangidwa ndi filimu ya poliyesitala kapena polyimide ngati gawo lapansi lodalirika kwambiri komanso kusinthasintha kwakukulu.Mwa kuyika kamangidwe ka dera pa pepala la pulasitiki lopyapyala komanso lopepuka lomwe limatha kupindika, zigawo zambiri zolondola zimayikidwa pamalo opapatiza komanso ochepa kuti apange gawo lopindika lopindika.Dera lamtunduwu limatha kupindika mwakufuna kwake, kupindika, kulemera pang'ono, kakulidwe kakang'ono, kutayika kwabwino kwa kutentha, kuyika kosavuta, ndikuphwanya ukadaulo wolumikizirana.M'mapangidwe a dera losinthasintha, zipangizozo ndi filimu yotetezera, conductor ndi zomatira.
Filimu ya Copper
Chojambula chamkuwa: chogawanika kukhala electrolytic mkuwa ndikugudubuza mkuwa.Makulidwe wamba ndi 1oz 1/2oz ndi 1/3 oz
Kanema wa gawo lapansi: Pali makulidwe awiri wamba: 1mil ndi 1/2mil.
Glue (zomatira): makulidwe ake amatsimikiziridwa malinga ndi zomwe makasitomala amafuna.
Chivundikiro Mafilimu
Kanema woteteza filimu yophimba: yotchingira pamwamba.Makulidwe wamba ndi 1mil ndi 1/2mil.
Glue (zomatira): makulidwe ake amatsimikiziridwa malinga ndi zomwe makasitomala amafuna.
Pepala lotulutsa: pewani zomatira ku zinthu zakunja musanakanikize;zosavuta kugwira ntchito.
Filimu ya Stiffener (PI Stiffener Film)
Komiti Yowonjezera: Limbikitsani mphamvu zamakina a FPC, omwe ndi osavuta kugwiritsa ntchito pokweza pamwamba.Makulidwe wamba ndi 3mil mpaka 9mil.
Glue (zomatira): makulidwe ake amatsimikiziridwa malinga ndi zomwe makasitomala amafuna.
Pepala lotulutsa: pewani zomatira ku zinthu zakunja musanakanikize.
EMI: Kanema woteteza ma elekitirodi kuti ateteze kuzungulira mkati mwa bolodi la dera kuti asasokonezedwe ndi kunja (malo amphamvu amagetsi amagetsi kapena omwe amatha kusokoneza).