Izindlela Zokuthuthukisa Zomklamo Wesifunda wama-PCB we-Multilayer Rigid-Flex

Emhlabeni othuthukayo wezinto zikagesi, isidingo sama-PCB asebenza kakhulu ngama-Rigid-Flex PCBs siyanda. Lawa mabhodi esekethe athuthukile ahlanganisa izinzuzo zawo womabili ama-PCB aqinile futhi aguquguqukayo, okuvumela imiklamo emisha engangena ezindaweni ezihlangene kuyilapho igcina ukwethembeka nokusebenza okuphezulu. Njengomkhiqizi we-PCB we-multilayer ohamba phambili, iCapel Technology iyabuqonda ubunkimbinkimbi obukhona ekwakhiweni nasekukhiqizeni lawa mabhodi ayinkimbinkimbi. Lesi sihloko sihlola izindlela zokuthuthukisa zedizayini yesekethe kuma-PCB e-Rigid-Flex amaningi, iqinisekisa ukuthi ahlangabezana nezidingo ezinzima zezinhlelo zokusebenza zesimanje ze-elekthronikhi.

1. Ukusetha Okunengqondo Kwesikhala Somugqa Ophrintiwe Wengxenye

Enye yezinto ezicatshangelwayo ekwakhiweni kwama-PCB e-Rigid-Flex amaningi ukuhlukaniswa phakathi kwemigqa ephrintiwe nezingxenye. Lesi sikhala sibalulekile ekuqinisekiseni ukuvaleka kukagesi futhi kuhambisane nenqubo yokukhiqiza. Uma amasekhethi ane-voltage ephezulu kanye ne-low-voltage ehlala ebhodini elifanayo, kubalulekile ukugcina ibanga elanele lokuphepha ukuvimbela ukuphazamiseka kukagesi kanye nokwehluleka okungenzeka. Abaklami kufanele bahlole ngokucophelela amazinga kagesi kanye nokwahlukanisa okudingekayo ukuze banqume isikhala esifanele, baqinisekise ukuthi ibhodi lisebenza ngokuphepha nangempumelelo.

2. Ukukhethwa Kohlobo Lomugqa

Izici zobuhle nokusebenza kwe-PCB zithonywa kakhulu ukukhethwa kwezinhlobo zemigqa. Kuma-PCB e-Rigid-Flex amaningi, amaphethini ekhona ezintambo kanye nohlobo lomugqa jikelele kufanele kukhethwe ngokucophelela. Izinketho ezijwayelekile zihlanganisa ama-engeli angu-45-degree, ama-angles angama-90-degree, nama-arcs. Ama-engeli abukhali ngokuvamile ayagwenywa ngenxa yamandla awo okudala amaphuzu okucindezeleka angaholela ekuhlulekeni ngesikhathi sokugoba noma ukugoba. Esikhundleni salokho, abaklami kufanele bathande ukuguqulwa kwe-arc noma ukuguqulwa kwe-45-degree, okungagcini nje ukuthuthukisa ukwenziwa kwe-PCB kodwa futhi kufake isandla ekuthandeni kwayo okubonakalayo.

3. Ukunqunywa Kobubanzi Bolayini Ophrintiwe

Ububanzi bemigqa ephrintiwe ku-multilayer Rigid-Flex PCB kungesinye isici esibalulekile esithinta ukusebenza. Ububanzi bomugqa kufanele bunqunywe ngokusekelwe kumaleveli amanje amakhondatha azowaphatha kanye nekhono lawo lokumelana nokuphazamiseka. Njengomthetho ojwayelekile, lapho umsinga mkhulu, umugqa kufanele ube banzi. Lokhu kubaluleke kakhulu kumandla kanye nemigqa yaphansi, okufanele ibe ugqinsi ngangokunokwenzeka ukuze kuqinisekiswe ukuzinza kwe-waveform nokunciphisa ukwehla kwamandla kagesi. Ngokwandisa ububanzi bomugqa, abaklami bangathuthukisa ukusebenza okuphelele nokuthembeka kwe-PCB.