【5A文】 PCB基本英文培训教材（总结).doc

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1、5A版优质实用文档PCB基本英文培训教材、一、中英制基本单位换算1kg=2.205lb(磅)1磅=0.454kg1英尺=12英寸1OZ(盎司)=28.3527g1g=0.03527OZ1英寸inch=1000密尔mil1ft(英尺)=0.3048m1m=3.281ft1mil=1000u”(uinmil)1码=0.914m1m=1.094码1OZ=28.35克/平方英尺=35微米1in(英寸)=25.4mm1mm=0.03937in1in=1000mil=25.4mm,1mil=25.4um1m2=10.

2、76ft21ft2=0.0929m21ASD=1安培/平方分米=10.76安培/平方英尺1磅力=4.4484牛顿1N=0.2248磅力1加仑美制=3.785升1psi=0.06895bar1bar=14.5psi=1.013kg/cm21bar=100000Pa1马力=0.746千瓦1品脱=568ml1oC=1.8GoC+32oF1oF=(oF-32)/1.8oC1英尺=30.5cm二、基本英文词汇1、流程Boardcut开料Carbonprinting碳油印刷Innerdryfilm内层干膜Peelab

3、lebluemask蓝胶Inneretching内层蚀刻ENIG(Electrolessnickelimmersiongold)沉镍金Innerdryfilmstripping内层干膜退膜HAL(hotairleveling)喷锡AOI（AutomaticOpticalInspection）自动光学检测OSP（Organicsolderabilitypreservative）有机保焊Pressing压板Punching啤板Drilling钻孔Profiling外形加工Desmear除胶渣，去钻污E-Tes

4、t电性测试PTH镀通孔，沉铜FQC(finalqualitycontrol)最终检查Panelplating整板电镀FQA(Finalqualityaudit)最终抽检Outerdryfilm外层干膜Packing包装Etching蚀刻IPQA(In-processqualityaudit)流程QATinstripping退锡IPQC(In-processqualitycontrol)流程QCEQC（QCafteretching）蚀检QCIQC(Incomingqualitycontrol)来料检查Sol

5、dermask感阻MRB(materialreviewboard)材料评审委员会Componentmark字符QA(Qualityassurance)品质保证PhysicalLaboratory物理实验室QC(Qualitycontrol)品质控制ChemistryLaboratory化学实验室Documentcontrolcenter文件控制中心2ndDrilling二钻Routing锣板，铣板BrownoGidation棕化Wastewatertreatment污水处理V-cutV坑WIP（worki

6、nprocess）半成品Store/stock仓库F.G(Finishedgoods)成品PPage1of345A版优质实用文档5A版优质实用文档2、概述PrintedCircuitBoard印制电路板FleGiblePrintedCircuit,FPC 软板Double-SidePrintedBoard双面板IPC（TheInstituteforInterconnectingandPackingElectronicCircuits）电子电路互连与封装协会CPAR（Corrective&Preventiv

7、eActionRequest）要求纠正预防措施FlammabilityRate燃性等级Characteristicimpedance特性阻抗BUM（Build-upmultilayer）积层多层板DateCode周期代码CCL（Copper-cladlaminate）覆铜板Ioniccontamination 离子性污染AcceptanceQualityLevel(AQL)允收水平HDI（Highdensityinterconnecting）高密度互连板BaseMaterial基材Radius半径Capa

8、city生产能力Diameter直径Capability工艺能力PPM(PartsPerMillion)百万分之几CAM（computer-aidedmanufacturing)计算机辅助制造UnderwritersLaboratoriesInc.美国保险商实验所CAD(computer-aideddesign)计算机辅助设计StatisticalProcessControl统计过程控制Specification规格，规范Vi