印刷电路板制造流程简介--1完整ppt课件

,教育訓練教材,流程圖PCBMfg.FLOWCHART,ForO.S.P.,印刷電路板流程介紹,P2,(1)前製程治工具製作流程,印刷電路板流程介紹,P3,(2)多層板內層製作流程,印刷電路板流程介紹,P4,(3)外層製作流程,印刷電路板流程介紹,P5,(4)外觀及成型製作流程,印刷電路板流程介紹,P6,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,1.內層THINCORE,2.內層線路製作(壓膜),印刷電路板流程介紹,P7,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,4.內層線路製作(顯影),3.內層線路製作(曝光),印刷電路板流程介紹,P8,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,5.內層線路製作(蝕刻),6.內層線路製作(去膜),印刷電路板流程介紹,P9,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,7.疊板,8.壓合,印刷電路板流程介紹,P10,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,9.鑽孔,10.鍍通孔及一次銅,印刷電路板流程介紹,P11,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,11.外層線路壓膜,12.外層線路曝光,印刷電路板流程介紹,P12,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,13.外層線路製作(顯影),14.鍍二次銅及錫鉛,印刷電路板流程介紹,P13,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,15.去乾膜,16.蝕銅(鹼性蝕刻液),印刷電路板流程介紹,P14,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,17.剝錫鉛,18.防焊(綠漆)製作,印刷電路板流程介紹,P15,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型多層板製作流程-MLB,15.浸金(噴錫)製作,印刷電路板流程介紹,P16,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,乾膜製作流程,印刷電路板流程介紹,P17,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,典型之多層板疊板及壓合結構,.,印刷電路板流程介紹,P18,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,1.下料裁板(PanelSize),2.內層板壓乾膜(光阻劑),印刷電路板流程介紹,P19,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,3.曝光,4.曝光後,印刷電路板流程介紹,P20,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,5.內層板顯影,6.酸性蝕刻(Power/Ground或Signal),印刷電路板流程介紹,P21,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,8.黑化(OxideCoating),7.去乾膜(StripResist),印刷電路板流程介紹,P22,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,9.疊板,印刷電路板流程介紹,P23,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,10.壓合(Lamination),11.鑽孔(P.T.H.或盲埋孔Via)(Drill&Deburr),印刷電路板流程介紹,P24,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,12.鍍通孔及一次電鍍,13.外層壓膜(乾膜Tenting),印刷電路板流程介紹,P25,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,14.外層曝光,15.曝光後,印刷電路板流程介紹,P26,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,16.外層顯影,17.線路鍍銅及錫鉛,印刷電路板流程介紹,P27,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,18.去膜,19.蝕銅(鹼性蝕刻),印刷電路板流程介紹,P28,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,20.剝錫鉛,21.綠漆塗佈,印刷電路板流程介紹,P29,BROADTECHOLOGYINC.,BROADTECHOLOGYINC.,22.防焊曝光,23.綠漆顯影,印刷電路板流程介紹,P3