pcb基本英語(yǔ)

1、中英制基本單位換算中英制基本單位換算1kg=2.205lb(磅)1磅=0.454kg1英尺=12英寸1OZ(盎司)=28.3527g1g=0.03527OZ1英寸inch=1000密爾mil1ft(英尺)=0.3048m1m=3.281ft1mil=1000u”(uinmil)1碼=0.914m1m=1.094碼1OZ=28.35克平方英尺=35微米1in(英寸)=25.4mm1mm=0.03937in1in=1000mil=25.4m

2、m1mil=25.4um1m2=10.76ft21ft2=0.0929m21ASD=1安培平方分米=10.76安培平方英尺1磅力=4.4484牛頓1N=0.2248磅力1加侖美制=3.785升1psi=0.06895bar1bar=14.5psi=1.013kgcm21bar=100000Pa1馬力=0.746千瓦1品脫=568ml1oC=1.8xoC32oF1oF=(oF32)1.8oC1英尺=30.5cm基本英文詞匯基本英文詞匯流程

3、流程Boardcut開(kāi)料Carbonprinting碳油印刷Innerdryfilm內(nèi)層干膜Peelablebluemask藍(lán)膠Inneretching內(nèi)層蝕刻ENIG(Electrolessnickelimmersiongold)沉鎳金Innerdryfilmstripping內(nèi)層干膜退膜HAL(hotairleveling)噴錫AOI（AutomaticOpticalInspection）自動(dòng)光學(xué)檢測(cè)OSP（ganicsoldera

4、bilitypreservative）有機(jī)保焊Pressing壓板Punching啤板Drilling鉆孔Profiling外形加工Desmear除膠渣，去鉆污ETest電性測(cè)試PTH鍍通孔，沉銅FQC(finalqualitycontrol)最終品質(zhì)控制Panelplating整板電鍍FQA(Finalqualityaudit)最終品質(zhì)保證Outerdryfilm外層干膜Packing包裝Etching蝕刻IPQA(Inprocess

5、qualityaudit)流程QATinstripping退錫IPQC(Inprocessqualitycontrol)流程QCEQC（QCafteretching）蝕檢QCIQC(Incomingqualitycontrol)來(lái)料檢查Soldermask感阻MRB(materialreviewboard)材料評(píng)審委員會(huì)Componentmark字符QA(Qualityassurance)品質(zhì)保證PhysicalLabaty物理實(shí)驗(yàn)室Q

6、C(Qualitycontrol)品質(zhì)控制Mylar膠片MatteSolderMask啞綠油SilkscreenlegendComponentMark文字Holebreakout破孔Fiducialmark基點(diǎn)，對(duì)光點(diǎn)Scrubbing磨板Expose曝光Developing顯影內(nèi)層制作內(nèi)層制作Cematerial內(nèi)層芯板Thermalpad散熱PADPrepregPP片Resincontent樹(shù)脂含量KraftPaper牛皮紙Brow

7、noxidation棕化Layup排版BlackOxidation黑化Registration對(duì)位Basematerial板材Delamination分層其它其它Wicking燈芯效應(yīng)Holesize孔徑(尺寸)Yield良品率TouchUp修理WarpTwist板曲度SolventTest溶劑測(cè)試Peeloff剝離CompanyLogo公司標(biāo)識(shí)TapeTest膠紙?jiān)囼?yàn)ULMarkUL標(biāo)記Cosmetic外觀Function功能TinL

8、eadRatio錫鉛比例ReliabilityTests可靠性試驗(yàn)HoleWallRoughness孔壁粗糙度BaseCopperThickness底銅厚度PCB專(zhuān)業(yè)英語(yǔ)專(zhuān)業(yè)英語(yǔ)(PCBSPECIALENGLISH)1.PCB=PrintedCircuitBoard電路板2.CAM=Computeraidedmanufacture計(jì)算機(jī)輔助3.Pad焊盤(pán)4.Annularring焊環(huán)5.AOI=automaticopticalinspe

9、ction自動(dòng)光學(xué)檢測(cè)6.geoffree免費(fèi)7.WIP=wkinprocess在線板8.DCC=documentcontrolcenter文控中心9.Legend字符10.CS=ComponentSide=TopSide（頂層）元件面11.SS=SolderSide=BottomSide（底層）焊錫面12.GoldPlated電金，鍍金13.NickelPlated電鎳，鍍鎳14.ImmersionGold沉金=沉鎳金15.Carbo