PCB缺陷英语汇总

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1、开路opencircuit2短路shortcircuit线路狗牙circuitwist3线路缺口circuitnick4线路凹痕circuitdent5渗镀platingBloody6焊盘缺口padnick7内层白斑I/Lwhitespot8黑化不良poorB.O9爆板measling10粉红圈pinkingring11层压起泡pressblister12错位misregistation13偏位shift14孔内无铜noCuonPth15孔内毛刺holeburrs16NPTH有铜CuonNPTH17铜面露基材exposedlaminate

2、18铜面凹痕dentonCusurface19胶渍gumresidue20夹膜D/Fnip21蚀刻不尽underetching22线幼linetoothin23孔大holeoversize24孔小holeundersize25偏孔holemisregistration26铜面瘤粒Cunodule27显影不尽underdeveloping28铜面刮伤scratchonCusurface29塞孔holeplugged30修理不良poorrepairing31铜薄coppertoothin32内层擦花I/Lscratch33内层偏位I/Lmis

3、registation34内层杂物I/Linclusions35掉膜filmoff36干膜碎D/Fmeaking37退锡不尽poorSnstripping38间隙小spacetoomarrow39板薄boardtoothin40板厚boardtoothickness41针孔pinhole42崩孔breakout43侧蚀undrcut44镀层粗糙platinglayerroughness45亚色dullcolour46焊盘翘起liftedland47漏钻孔missinghole48露布纹weaveexposure49钻偏孔holemisre

4、gistratiion50孔损害holedamage51基材分层delamination52蚀刻过度overetching53多孔holetoomuch54残铜remainCu55孔内露基材laminateexposureinhole56焊盘脱落padbreakoff57焊盘凹痕paddent58焊盘凸起padbulge59焊盘损坏paddamaged60焊盘缺口padnick61焊盘露铜padexposeCu1板面凹痕dent2内层白斑I/Lwhitespot3线路缺口circuitnick4蚀刻不净underingetching5绿油

5、剥离S/Mpeeloff6显影不净underdeveloping7基材白点laminatemeasling8铜面氧化copperoxide9绿油上焊盘s/monpad10白字上焊盘c/monpad11阻焊不良poorS/M12线路擦花trackscratch13锡上线snoncircuit14聚锡snmass15锡灰sngray16焊盘露铜cuexposedonpad17锡上金手指snonG/F18金手指凹痕G/Fdent19金手指擦花G/Fscratch20金手指粗糙G/Froughness21v-cut不良poorV-cut22倒边不

6、良poormilling23针床压伤ETdent24拖锡不良poortouchup25补金不良poorrepairingAu26补油不良poorrepairings/m27针孔pinhole28胶渍pasterstain29k孔内毛刺burrsinhole30锡珠入孔solderinhole31露铜exposeCu32露镍exposeNi33绿油起泡soldermaskblister34绿油起皱soldermaskwinbles35金手指氧化G/Foxiding36金颜色不良Audiscoloration37金面凸起Ausurfacebl

7、ister38绿油入孔soldermaskinhole39爆板boardangledamafe40翘板warp