I-PCBA yakho kunye ne-PCB yam ibonakala yahlukile?

Amaxesha ayatshintsha, umkhwa uyakhula, kwaye ngoku ishishini lamanye amashishini abalaseleyo ePCB lande kakhulu, iinkampani ezininzi zibonelela ngebhodi yePCB, isiziba se-SMT, iBOM kunye nezinye iinkonzo, apho ibhodi yePCB ikwabandakanya ibhodi yeFPC ebhetyebhetye kunye nePCBA. I-PCBA yinto "yokuqhelana nomdala", phantse nje ukuba ibandakanya i-PCB iyakwazi ukubona umzobo we-PCBA, namhlanje siza kwazisa ngobuhle "undwendwe oluqhelekileyo" oluhlala luvela.

I-PCBA sisishunqulelo seBhodi yeSekethe eprintiweyo + yesiNgesi, oko kukuthi, ibhodi ye-PCB engenanto ngokusebenzisa i-SMT kwiqhekeza, okanye nge-DIP plug-in yonke inkqubo, ekubhekiselwa kuyo njenge-PCBA. Le yiNdlela yokubhala exhaphakileyo e-China, kwaye indlela yokubhala esemgangathweni eYurophu nase-United States yiPCB 'A,' kunye “' “, ebizwa ngokuba sisithethi esisemthethweni.

Ekupheleni kweminyaka yoo-1990, xa iibhodi zesekethe ezininzi ezongezelelweyo eziprintiweyo zazicetywayo, iibhodi zesekethe eziprintiweyo zongezwa nazo ziye zasetyenziswa ngokusesikweni ngamanani amakhulu, kude kube ngoku. Kubalulekile ukuphuhlisa isicwangciso esiluqilima sovavanyo lweendibano zebhodi yesekethe eprintiweyo enkulu, eprintiweyo (PCBA) ukuqinisekisa ukuthotyelwa kunye nokusebenza ngoyilo. Ukongeza ekwakhiweni nasekuvavanyweni kwezi ndibano ezinzima, imali etyalwe kwiinxalenye ze-elektroniki iyodwa ingaba phezulu - ukuya kuthi ga kwi-25,000 yeedola xa iyunithi ivavanywa ekugqibeleni. Ngenxa yezi ndleko ziphakamileyo, ukufumana kunye nokulungisa iingxaki zendibano kulinyathelo elibaluleke ngakumbi ngoku kunokuba kwakunjalo kwixesha elidlulileyo.

Ibhodi yesekethe eprintiweyo, eyaziwa ngokuba ibhodi yesekethe eprintiweyo, ibhodi yesekethe eprintiweyo, ngokufuthi sebenzisa isishunqulelo IsiNgesi PCB, licandelo ebalulekileyo electronic, ngumbutho inkxaso amacandelo elektroniki, ngumboneleli uqhagamshelo icandelo electronic isekethe. Ngenxa yokuba yenziwe kusetyenziswa iteknoloji yokushicilela i-elektroniki, ibizwa ngokuba yibhodi yesekethe "eprintiweyo". Ngamagama alula, i-PCBA inokuba luluhlu lweenkqubo ezenziwe nge-SMT patch processing, i-DIP plug-in processing kunye novavanyo lwe-PCBA, olubizwa ngokuba yi-PCBA.

Okuqhelekileyo akulunganga njengokuqonda kokwenyani, ngaba kukho imvakalelo yokuhlaziya iPCBA namhlanje?