Ke paiia huakai kaapuni a ka papa (PCB) ua maheleia i Single-kapakahi Boards , menina-kapakahi Boards a me nunui-, ahu iho Boards.
Ka mua ka Single-kapakahi Boards, ma ka walaʻauʻana PCB, kahi o nā māhele i kia ma kekahiʻaoʻao, a me nā kaula ma luna o ka other.Because ka uea mea wale nō ma kekahiʻaoʻao, ka mea, ua kapaia Single-kapakahi Boards, ka Single-kapakahi papa mea IeAUPIIe, IAa iO mea e hana me ka haʻahaʻa i ka waiwai e lilo aku, akā, ke keakea mea i ka mea,ʻaʻole e hiki ke hoopili i ka oi luna 'huahana.
Ke menina-kapakahi Boards o ka palena manawa no ka Single-kapakahi Boards, a me ka wā o ka hookahi-, ahu iho pilina hiki ole hālāwai i ka pono o ka lolouila huina hoonui, menina-kapakahi Boards i used.Both aoao i uhi ia me keleawe uea, a ua hiki ke hele aku ma i ka puka, e alakai i ka laina ma waena o nā papaʻelua, no laila, e like me ka hana i ka mea ulana pukapuka, koi 'ia e pili ana.
Nunui-, ahu iho Boards mea he pai papa e loaʻa ekolu papa o ka lawelawe Kimia, ahu iho, a me ka mea hō'īpale ma waena, a interlinked ka lawelawe pakuhi ua like me ka requirement.The multilayer huakai kaapuni papa ua i ka huina hoonui o ka hooulu ana o ka 'ike loea hou uila i ka kiʻekiʻe wikiwiki, nunui-hana, nui nona iho, uuku ka leo, he wiwi type a me ka malamalama i kaupaonaʻia.
E like me na ano, o ka pai ia huakai kaapuni papa ua maheleia i loko o 'ōlewa papa (FPC) , ʻoʻoleʻa papa (PCB) , flexi a me kaʻoʻoleʻa papa (FPCB).
Ke paiia kaapuni papa iʻano nui haku o kuʻihao nā pale poʻohiwi, lua, ka piʻiʻana lua, kaula, eiiiiiaiou, nā mea hoʻopili, fillers, pou palena, etc.
O ka papa kuhikuhi hana o kēlā me kēia ke keʻena e like penei:
kuʻihao pale: he PTH puka hoʻohana no ka kuʻihao i ke kui ana o ka ke keʻena.
Ma puka: PTH ma puka, a NPTH ma puka, i ka PTH ma puka ua hoʻohana 'ia e hoʻohui i nā eiiiiiaiou ma waena o nā eiiiiiaiou.
Ka piʻiʻana lua: hoʻohana no ka paa i paiia puni papa.
Kaula: uila mea ulana pukapuka keleawe ho film hoʻohana e hoʻohui i nā mākia o eiiiiiaiou.
Hūlili: he ke keʻena hoʻohana no ka ai pili aku i paiia kaapuni papa.
Fillers: keleawe noi i ka honua uea aʻeo ka hoʻolele 'hiki pono ho'ēmi i impedance.
Uila ka palena: hoʻohana e hoʻoholo i ka nui o ka pai huakai kaapuni papa, aʻaʻohe eiiiiiaiou i ka pai ia huakai kaapuni papa hiki oi i ka palena.
Ma pōkole, ka pai ia huakai kaapuni papa kumu meaʻano nui mai nā 'ekolu nui maka nā mea wela e like keleawe pepa kini, kēpau, a me ka ikaika mea.
FR-4 o ka hoʻomaopopo like mea no pai huakai kaapuni a ka papa (PCBs), a he nui kona mau papa, a ano e like me TG130, TG150, High TG 170 a me 180 a pela aku, loa i paiia kaapuni papa i ua hanaʻia hoʻohana aniani-ka ikaika pīlali lamineka like me ka kūpapakū, oiai, aia nō he ākeaʻano o laminates i loaʻa ma ke kuai, FR-4 o nā versatile a me ka maikaʻi-maliuʻia me ka maʻamau mea no ka PCB hana . FR-4 hana pono me ka uila insulator, a mai ka maikai ikaika-i-ke kaupaonaʻana hiʻohiʻona, a me ka lapalapa ahi hoʻopale.
Me ka increasingly inaina Competition ma ke kuai, ma ka laina me ka loina hooponopono o ka " kiʻekiʻe'ōnaehana , o ka ikaika o koi , kbps , a me ka maikaʻi hana ", a me ka lawe 'ana i kona pono ma ka makeke, enehana, a me nā tālena, KingSong ua hoakaka mākou nā mea kūʻai mai a me ka mea maikaʻi loa kona mea e like a me ka hoʻokēʻai huahana a me nā lawelawe.