4-20层pcb板叠层顺序

4-20常规压合叠层四层0.40.60.811.21.622.4CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.0.020.0180.01«0.01«0.0180.01«0.0180.0180.080.180.210.210.210.210.210.1250.020.0350.0350.0350.0350.0350.0350.0350.10.10.230.430.6311.4320.020.0350.0350.0350.0350.0350.0350.0350.080.180.210.210.210.210.210.1250.020.0180.0180.0180.0180.0180.0180.018六层().60.81.21.622.4CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.0.020.0180.0180.0180.0180.018top0.0180.080.1250.180.180.180.180.210.020.0350.0350.0350.0350.035mlGND0.0350.10.10.130.130.430.630.730.020.0350.0350.0350.0350.035m20.0350.080.1250.180.180.180.180.250.020.0350.0350.0350.0350.035m30.0350.10.10.130.130.430.630.730.020.0350.0350.0350.0350.035m4GND0.0350.080.1250.180.180.180.180.210.020.0180.0180.0180.0180.018bot0.018八层0.811.21.622.4CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.0.020.0180.0180.0180.0180.018［珈签•2M♦0.080.0750.1250.180.180.180.020.0350.0350.0350.0350.0350.10.10.10.20.330.430.020.0350.0350.0350.0350.0350.080.1250.150.180.180.180.020.0350.0350.0350.0350.0350.10.10.10.20.330.430.020.0350.0350.0350.0350.0350.080.1250.150.180.180.180.020.0350.0350.0350.0350.0350.10.10.10.20.330.430.020.0350.0350.0350.0350.0350.080.0750.1250.180.180.180.020.0180.0180.0180.0180.018十层1.41.61.822.43CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.0.020.0180.0180.0180.0180.130.150.1250.150.150.040.0350.0350.0350.0350.10.130.20.230.330.040.0350.0350.0350.0350.130.150.1250.150.150.040.0350.0350.0350.0350.10.130.20.230.330.040.0350.0350.0350.0350.130.150.1250.150.150.040.0350.0350.0350.0350.10.130.20.230.33・3M•®©■■M三0.040.0350.0350.0350.0350.130.150.1250.150.150.040.0350.0350.0350.0350.10.130.20.230.330.040.0350.0350.0350.0350.130.150.1250.150.150.020.0180.0180.0180.018十二层1.61.822.43CUI.M.CUI.M.CUI.M.CUI.M.CUI.M.0.020.0180.0180.0180.0180.130.150.150.150.150.040.0350.0350.0350.0350.10.10.130.230.330.040.0350.0350.0350.0350.130.150.150.150.150.040.0350.0350.0350.0350.10.10.130.230.330.040.0350.0350.0350.0350.130.150.150.150.150.040.0350.0350.0350.0350.10.10.130.230.330.040.0350.0350.0350.0350.130.150.150.150.150.040.0350.0350.0350.0350.10.10.130.230.330.040.0350.0350.0350.0350.130.150.150.150.150.040.0350.0350.0350.0350.10.10.130.230.33★签4/9—®0■■M0.040.0350.0350.0350.0350.130.150.150.150.150.020.0180.0180.0180.018十四层1.822.43CUI.M.CUI.M.CUI.M.CUI.M.0.020.0180.0180.0180.130.150.210.210.040.0350.0350.0350.10.10.10.20.040.0350.0350.0350.130.150.210.210.040.0350.0350.0350.10.10.10.20.040.0350.0350.0350.130.150.210.210.040.0350.0350.0350.10.10.10.20.040.0350.0350.0350.130.150.210.210.040.0350.0350.0350.10.10.10.20.040.0350.0350.0350.130.150.210.210.040.0350.0350.0350.10.10.10.20.040.0350.0350.0350.130.150.210.210.040.0350.0350.0350.10.10.10.2•5M・®©I■■口0.040.0350.0350.0350.130.150.210.210.020.0180.0180.018十六层22.43CUI.M.CUI.M.CUI.M.0.020.0180.0180.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.2*书签6®㊀■K©三0.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.020.0180.018十八层2.42.63CUI.M.CUI.M.CUI.M.0.020.0180.0180.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.2*书签0.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.040.0350.0350.10.10.20.040.0350.0350.130.150.150.020.0180.01«二-•层2.833.2CUI.M.CUI.M.CUI.M.0.020.0180.0180.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.040.0350.0350.10.10.13*书签8/9—0.040.0350.0350.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.040.0350.0350.10.10.130.040.0350.0350.130.150.150.020.0180.018备注：1PP厚度:1080=0.075mm,2116=0.125mm,7628=0.18mm,7628H=0.21mm；2十层以上配本PP采用0.15mm(1080*2)较好；3配本时会根据板料库存及铜损而有不同，以上所列仅作参考.