PCB缺陷英語匯總

PCB缺陷英語匯總PCB缺陷英語匯總PCB缺陷英語匯總資料僅供參考文件編號：2022年4月PCB缺陷英語匯總版本號：A修改號：1頁次：1.0審核：批準:發(fā)布日期：開路opencircuit2短路shortcircuit線路狗牙circuitwist3線路缺口circuitnick4線路凹痕circuitdent5滲鍍platingBloody6焊盤缺口padnick7內(nèi)層白斑I/Lwhitespot8黑化不良poorB.O9爆板measling10粉紅圈pinkingring11層壓起泡pressblister12錯位misregistation13偏位shift14孔內(nèi)無銅noCuonPth15孔內(nèi)毛刺holeburrs16NPTH有銅CuonNPTH17銅面露基材exposedlaminate18銅面凹痕dentonCusurface19膠漬gumresidue20夾膜D/Fnip21蝕刻不盡underetching22線幼linetoothin23孔大holeoversize24孔小holeundersize25偏孔holemisregistration26銅面瘤粒Cunodule27顯影不盡underdeveloping28銅面刮傷scratchonCusurface29塞孔holeplugged30修理不良poorrepairing31銅薄coppertoothin32內(nèi)層擦花I/Lscratch33內(nèi)層偏位I/Lmisregistation34內(nèi)層雜物I/Linclusions35掉膜filmoff36干膜碎D/Fmeaking37退錫不盡poorSnstripping38間隙小spacetoomarrow39板薄boardtoothin40板厚boardtoothickness41針孔pinhole42崩孔breakout43側(cè)蝕undrcut44鍍層粗糙platinglayerroughness45亞色dullcolour46焊盤翹起liftedland47漏鉆孔missinghole48露布紋weaveexposure49鉆偏孔holemisregistratiion50孔損害holedamage51基材分層delamination52蝕刻過度overetching53多孔holetoomuch54殘銅remainCu55孔內(nèi)露基材laminateexposureinhole56焊盤脫落padbreakoff57焊盤凹痕paddent58焊盤凸起padbulge59焊盤損壞paddamaged60焊盤缺口padnick61焊盤露銅padexposeCu1板面凹痕dent2內(nèi)層白斑I/Lwhitespot3線路缺口circuitnick4蝕刻不凈underingetching5綠油剝離S/Mpeeloff6顯影不凈underdeveloping7基材白點laminatemeasling8銅面氧化copperoxide9綠油上焊盤s/monpad10白字上焊盤c/monpad11阻焊不良poorS/M12線路擦花

trackscratch13錫上線snoncircuit14聚錫snmass15錫灰sngray16焊盤露銅cuexposedonpad17錫上金手指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倒邊不良poormilling23針床壓傷ETdent24拖錫不良poortouchup25補金不良poorrepairingAu26補油不良poorrepairings/m27針孔pinhole28膠漬pasterstain29k孔內(nèi)毛刺burrsinhole30錫珠入孔solderinhole31露銅exposeCu32露鎳exposeNi33綠油起泡soldermaskblister34綠油起皺soldermaskwinbles35金手指氧化G/Foxidin