Inqubo yokukhiqiza
Ngemva kwempahla ekhethiwe, kusukela ekukhiqizeni kuya ekulawuleni ipuleti elishelelayo kanye nepuleti lesemishi kuba okubaluleke nakakhulu. Ukuze kwandiswe inani lokugoba, kudinga ukulawula ngokukhethekile lapho kwenziwa inqubo yethusi eqinile kagesi. Okujwayelekile kuyadingeka empilweni yepuleti elishelelayo kanye ne ipuleti elinezingqimba eziningi, imboni yocingo oluphathwayo ubuncane bokugoba bufinyelela izikhathi ezingama-80000.
I-FPC ithatha inqubo evamile yayo yonke inqubo yokunamathisela ebhodini, ngokungafani kanzima ngemva kwetramu yesibalo, ngakho-ke ekucwecweni kwethusi akudingi ugqinsi lwethusi olugqize kakhulu, ithusi elingaphezulu ku-0.1 ~ 0.3 mil lifaneleka kakhulu. (e-plating yethusi ye-copper ne-copper deposition ratio imayelana ne-1: 1) kodwa ukuze kuqinisekiswe ikhwalithi yethusi yembobo kanye ne-SMT yembobo yethusi nezinto eziyisisekelo ekuhlukaniseni izinga lokushisa eliphezulu, futhi ifakwe ku-conductivity kagesi yomkhiqizo nokuxhumana, izidingo ze-copper thick degree. ingu-0.8 ~ 1.2 mil noma ngaphezulu.
Kulokhu kungavela inkinga, mhlawumbe othile uzobuza, isidingo sethusi esingaphezulu singu-0.1 ~ 0.3 mil kuphela, futhi (ayikho i-copper substrate) izidingo zethusi zomgodi ku-0.8 ~ 1.2 mil?Ukwenze kanjani lokhu?Lokhu kuyadingeka ukuze kunyuswe umdwebo ojwayelekile wokugeleza kwenqubo yebhodi le-FPC (uma kudingeka kuphela u-0.4 ~ 0.9 mil) wokucwenga: ukusika nokubhoboza ku-copper plating (izimbobo ezimnyama), ithusi likagesi (0.4 ~ 0.9 mil) - Ihluzo - emva kwenqubo.
Njengoba isidingo semakethe kagesi semikhiqizo ye-FPC siqina ngokwengeziwe, ku-FPC, ukuvikelwa komkhiqizo kanye nokusebenza kokwazi komuntu ngamunye kwekhwalithi yomkhiqizo kunemiphumela ebalulekile ekuhlolweni kokugcina ngemakethe, ukukhiqiza okuphumelelayo enqubweni yokukhiqiza futhi umkhiqizo uzoba esinye sesisindo esiyisihluthulelo sokuncintisana kwebhodi lesifunda ephrintiwe.Futhi ekunakeni kwayo, futhi kuzoba abakhiqizi abahlukahlukene okufanele bacabangele futhi baxazulule inkinga.
Isikhathi sokuthumela: Jun-25-2022
