【文档说明】PCB专业英语培训教材(2).pptx，共(35)页，1.290 MB，由精品优选上传

转载请保留链接：https://www.ichengzhen.cn/view-296423.html

以下为本文档部分文字说明：

PCB坏点英语培训教材张健利（frakzhang)JAN.2007PCBDefectEnglishTraining目录•ProcessFlow•DefectIntroduction•TestTOPSEARCHContents一、ProcessFlowTOPSEARCHTOPSEARCHB

oardCut(界料)InnerLayer(内层)Pressing压板Drilling钻孔Plated-throughhole沉铜<孔金属化>OuterLayer外层WetFilm绿油<湿菲林>SurfaceTreatment表面处理Profiling成型E-test

电测Packing包装Output出货LegendPrinting白字二、DefectIntroductionTOPSEARCH1.BoardCut(界料)TOPSEARCH板面胶渍板面杂物板面擦花ResidueonboardForeignma

tteronboardScratchonboardsurfaceWhataredefects?TOPSEARCH板边凹痕板污凸点凹点针孔擦花UnevenedgeBoarddirtyProtrudespotConcavespotPittingScratchGAME1----播

音员规则：每组派一名代表上来带读，其它成员跟着念。由全体学员举手表决，选出最佳“播音员”。TOPSEARCHInkresidueSpacingundersizeInsufficientlinewidthNic

kcircuitTOPSEARCH油墨残物线间偏小线幼\线偏小线路缺口2.InnerLayer(内层)PoorexposurePoorcircuitScratchcircuitUnderetchingOve

retchingTOPSEARCH曝光不良线路不良线路擦花蚀板不清蚀板过度3.Pressing(压板)TOPSEARCHDelaminationWarpageRegistrationBubbleonboardFoldingonboard爆板\分层板曲内

层移位板面起泡板面起皱4.Drilling（钻孔）ExcessholeHoleshiftHoledamageDrillburrTOPSEARCH多孔偏孔孔损披锋◼Holecontamination◼Boarddirty◼Roughhole◼BlockholeT

OPSEARCH◼孔灰黑◼板污◼孔粗◼塞孔GAME２----单词认读规则：谁最先读出讲师抽取的卡片上的单词，便可为本组赢得一分。TOPSEARCH5.Plated-throughhole(沉铜)TOPSEARCH◼擦花◼孔开◼板损◼掉缸◼Scratch◼Holeopen◼

Boarddamage◼Dropvat6.OuterLayer（外层）◼Dryfilmresidue◼ForeignmatterunderDF◼Filmpeeloff◼Poorexposure◼Insufficientlinewidth◼CCTopenTO

PSEARCH◼干膜残物◼干膜下杂物◼甩膜◼曝光不良◼线幼\线偏小◼开路◼Spacingundersize◼NickCCT(concave)◼PoorCCT◼ScratchCCT◼Underetching◼OveretchingTOPSEARCH◼线间偏小◼缺口◼线路不良◼线路擦花◼

蚀板不清◼蚀板过度7.WetFilm（湿菲林）S\MundercureS\MPeeloffOxidationunderS\MForeignmatterunderW\FTOPSEARCH绿油未干甩绿油绿油下氧化湿菲林杂物S\MshiftS\MbleedingS\Minho

leS\MskippingS\MbubbleTOPSEARCH绿油移位渗油绿油进孔不过油绿油起泡S\MbridgebrokenPoorS\MPoorcarboninkExcessS\MpointreworkTOPSEARCH绿油断桥绿油不良碳油不良补油点多GAME3----抢答规则：桌子上

放有两个盒子，一个装的是坏点英文名称，另一个装的是中文名称。讲师从一个盒子中随意抽取一张卡,组与组之间进行抢答，每组有三次机会（第一个人没有回答上，可以把机会让给组内的其他学员。否则机会就归其他组）。每对一个单词得一分。TOPSEARCH8.Legen

dPrinting（白字）TOPSEARCHC\MunclearC\MshiftC\MinholeWrong\missingmark白字不清白字移位白字进孔错\漏标记MissingC\MPoorC\MC\

MonwrongsideC\MpeeloffTOPSEARCH漏印白字白字不良白字印错面甩白字9.SurfaceTreatment(表面处理)◼Sclholeundersize◼Sclholeoversize◼Solderoverthickness◼Solderlump◼Thi

nsolder◼BlockholebysclTOPSEARCH◼喷锡孔小◼喷锡孔大◼锡高◼锡渣◼锡薄◼锡塞孔TOPSEARCH◼Copperexposeonsolder◼Contaminationonsolder◼Solderoncarbonink◼Solderinho

le◼锡面漏铜◼锡面灰黑◼锡上碳油◼锡进孔◼Sclholerough◼Poorsolderstripping◼Poorsoldersurface◼S\MonpadSMD◼Pitchwidthundersize◼GreysoldersurfaceTOPSEARCH◼锡孔粗糙◼

退锡不良◼锡面不良◼绿油上锡指◼锡指宽广偏小◼锡面灰GAME4----互相介绍规则：我们刚学过SF里的16个坏点单词，从第一个学员开始，每位学员分别记一个单词，每个单词分别代表每位学员的姓名，记住姓名之后，然后互相介绍。TOPSEARCHW

hataredefects?◼PooronG\F◼Pitongoldfinger◼NickonG\F◼ScratchonG\F◼SolderonG\FTOPSEARCH◼金面不良◼金面针孔◼金指穿孔缺口◼金指擦花◼锡上金指◼Copp

erexposeonrootofG\F◼S\MpeeloffonrootofG\F◼G\Fbeveledgedeviation◼InsufficientgoldthicknessTOPSEARCH金脚露铜金指斜边偏差金脚甩油金厚不足◼W\FonG\F◼DentonG\F◼G\Foutofs

ize◼Goldsurfaceoxidation◼Goldbleeding◼NickleburntTOPSEARCH◼绿油上金指◼金指凹痕◼金手指变形◼金面氧化◼渗金◼烧镍TOPSEARCHconnection◼Pitongoldenfinger◼Nick

onG\F◼G\Fbeveledgedeviation◼Insufficientgoldthickness◼Goldbleeding◼Nickleburnt◼金指穿孔缺口◼金厚不足◼渗金◼烧镍◼金面针孔◼金指斜边偏差TOPSEARCH10.Profiling（成型）◼Poorp

rofiling◼Missingbeveledge◼Damagebypunching◼Damagebyrouting◼碑锣不良◼锣斜边◼碑板压伤◼板锣伤◼V-CUTshift◼V-CUTunderspec.◼V-CUToverspec.TOPSEARCH◼移位◼v-cut过浅◼

v-cut过深TOPSEARCHProcessFlow11.E-Test(电测)12.Packing(包装)13.Output(出货)Theend,thankyou!TOPSEARCH