塑胶模具专业英语培训资料.ppt
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塑胶模具专业英语培训资料.ppt
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PLASTICINJECTIONMOULDTECHNICALENGLISHTRAINNINGMainPurposeLearnbasictechnicalEnglishLearntheplasticmouldingdefectsphaseLearnqualitycontrolphaseLearnhowtomakeDFMReport/customerstandard1,Knownthetypeofgate&ejection关键字:
GATEOverlapuvlp重叠的Fanfn扇子,扇形物Tabtb护耳;凸出部Submarinesbmrn潜水的同:
Directgate同:
cashewgate关键字:
Ejection1.2KnownOfHotRunnerSystem所谓热流道成型是指从注射机喷嘴送往浇口的塑料始终保持熔融状态,在每次开模时不需要固化作为废料取出,滞留在浇注系统中的熔料可在再一次注射时被注入型腔。
1.3模具名词A模具专业基本用词模具专业基本用词ProfessionalTerms(以下内容工程,设计人员必须掌握以下内容工程,设计人员必须掌握)1.塑料plastic,resin2.样件sample3.钢料steel4.注塑机injectionmachine,press5.产品part,product,moulding6.a简易模(样板模)prototypemoldb量产用模具productionmold7.三维造型(数模)3Dmodel,3Ddata8.二维产品图2Dpartdrawing9.设计design10.制造manufacture,buildup,construction11.检验check,inspection12.测量measure,inspection13.修改change,modify,correction14.工程更改engineerchange15.质量quality16.数量quantity17.基准datum,referenceB如何解析如何解析2D产品图?
产品图?
Howtoread2Dpartdrawing?
产品几何产品几何Geometry1点point2线(边)line,edge3面facea侧面sideb表面surfacec外观面appearancesurface4壁厚wallthickness,stockthickness5加强筋(骨位)rib6孔hole7细长的槽slot8柱位boss9角cornera圆角filletb倒角chamferc尖角sharpcorner10斜度angle,taper11.凹槽recess,grooveC分模信息分模信息Splitting分型线partingline(P/L),splittingline主分模方向maindirection,lineofdraw浇口设定gatingD产品标识产品标识PartIdentification产品名称partname(P/N)产品编号+版本号partnumber+revision(Rev.)型腔号cavitynumber材料标记materialsymbol模具编号moldnumber(no.)日期印datinginsert,datecode循环印cyclingcode公司标志companylogoE技术要求技术要求Specification(SpecialRequirement)项目启动表Kick-offsheet项目名称programname,projectname产品名称partname,productname,partdescription产品编号partnumber(P/N)客户模号customermoldno.项目启动日期kickoffdate,startdate项目完成日期duedate,leadtime内模件用钢toolsteel型腔数量numberofcavities注塑材料resin,plastic,rawmaterial收缩率shrink,shrinkage,shrinkfactor注塑机吨位moldingmachinesize,injectionmachinesize成型周期cycletime型腔光洁度cavitypolish型芯光洁度corepolish皮纹(晒纹)texture,grain拔模斜度draftangle光泽gloss热流道供应商manifoldmanufacturer,manifoldsupplier浇口位置gatelocation/position浇口类型gatetype产品标识stampinformation,partidentificationF产品质量及外观要求产品质量及外观要求PartQuality&AppearanceRequirement(以下内容工程以及品质学员必须掌握)(以下内容工程以及品质学员必须掌握)尺寸及公差Dimension&Tolerance重要尺寸criticaldimension,importantdim.,keydim.理论尺寸nominaldimension实际尺寸actualdimension公差tolerance公差带tolerancerange尺寸超差dimensiondeviation接受(合格)accept,OK拒绝(不合格)reject,refuse,obsolete,NG让步接受concession,specialadmit返工re-work测量仪器测量仪器MeasuringInstruments游标卡尺verniercaliper千分尺micrometer高度规heightgauge刻度规dialgauge三坐标测量仪(三次元)CoordinateMeasureMachine(CMM)塞规pingauge圆角量规radiigauge轮廓投影机profileprojectorG产品缺陷(常见的)产品缺陷(常见的)Defects(normal)缩水sinkmark,shrinkage飞边,毛边flash,burr段差mismatchdiscrepancy银丝纹,蛇纹snakemarks,streak弯曲,变形warpage,distortion打不饱(缺料)shortshot熔接线weldline多胶unwantedplastic拉伤damageH产品外观产品外观PartAppearance产品颜色partcolor产品光泽gloss皮纹粒度grainI常用词汇、词组及短语常用词汇、词组及短语NormalWord,ShortSentence(以下内容工程以及设计需要掌握以下内容工程以及设计需要掌握)单边perside双边bothsides加入,添加add去除,取消remove满足的要求,符合,与要求一致accordingto,conformto,satisfy,meet要求,需要require,need,demand确认beapproved,agreedby允许permit,allow在范围之内within不可以,不允许,禁止freefrom,prevent,avoid,除非有另指unlessotherwisespecified或少于orless自动化运作automaticoperation未注尺寸(详细形状)见三维造型Nondimensionedcontour(detailedshape)see3Dmodel.分型线上的飞边(披缝)或段差应小于BurrsordiscrepancyontheP/Lshallbeorless.标题栏TitleBlock产品名称partname图纸编号+版本号(索引号)drawingno.+level(index)一般公差generaltoleranceJ如何阅读制模标准?
如何阅读制模标准?
Howtoreadtoolingstandard?
模具结构术语MoldConstructionTermsa模架模架MoldBase模架量化特征MeasurementFeature长X宽X高LengthXWidthXHeight模具高度尺寸(模厚)stackheightofmould模具重量totalweightofmould,mouldthickness定模底板frontplate,topclampingplate,clampplate,clampingplate定模板cavityplate,fixedmouldplate,Aplate动模板coreplate,movingmouldplate,Bplate支撑板supportplate,backingplate方铁supportblocks,rails,risers,spacerblock顶杆固定板retainingplate,ejectorretainingplate顶板ejectorplate,bottomclampingplate动模底板backplate导柱guidepillar,leaderpin,guidepin导套guidebush,leaderpinbush复位杆returnpin,push-backpin弹簧spring撑头supportpillar顶针板导柱、导套ejectionguidepin/bush垃圾钉stoppin,stopbutton模脚standing-offpillars标牌plaquescutcheonb成型零部件成型零部件mouldingcomponents型芯coreinsert型腔cavityinsert镶针corepin镶块sub-insert,split滑块slide,slidingsplit斜顶lifter,angled-liftsplita斜顶头lifterheadb斜顶杆lifterrod,liftershaft成型顶杆mouldingfacepin,formpinc浇注系统浇注系统FeedSystem1塑料Moulding主流道sprue分流道runner主分流道mainrunner二级分流道branchrunner分流道断面形状cross-sectionalshapeofrunner圆形fullround半圆形semicircular梯形trapezoidal模腔impression冷料井coldslugwell热流道hotrunner2模具零件moldcomponents定位圈locatingring,locationring,registerring浇口套spruebush挡圈stopring浇口镶块gateinsert热流道板manifold热嘴hotdropd分型面及其锁紧、排气分型面及其锁紧、排气PartingSurface,inter-locking&venting分型线partingline(P/L)镶拼线bodyline,jointline平/不平的分型面flat/nonflatpartingsurface封胶面shutoffsurfaces,seal-offsurfaces擦穿位shutoff碰穿位kiss-off管位partinglinelock分型面的释放(避空)reliefofpartingsurface分型面的平衡balancingofpartingsurface锁紧角度lockingangle锁紧力clampingforce锁模块safetystrap精定位Interlock,dielock困气airtrap排气槽vent,ventslote滑块机构滑块机构Slide驱动Actuation斜导柱anglepin,hornpin,campin弹簧spring油缸hydrauliccylinder制动Detention滑块固定器slideretainer弹簧制动器spring-loadeddetention(plunger)挡钉、挡板stoppin,stopplate,slidestop导轨gib,guidestrip锁紧块(楔紧块)heelblock,lockingheel,wedgeblock,chaseblock耐磨片wearplate,wearstrip压板retainer,gib螺钉screw定位销dowelpinf斜顶机构斜顶机构Lifter斜顶头lifterhead斜顶杆lifterrod,liftershaft开口销splitpin固定板(压板)retainerplate耐磨片wearplate铜导套bronzebushing衬套spacer导轨Lgib滑动块slideg顶出系统顶出系统EjectionSystem基本词汇BasicWord顶出行程ejectionstroke模具开档daylight粘模stick产品脱模partispushofffrom,clearpartofmould,separationofpart顶板机构Ejectorplateassembly顶板ejectorplate顶板固定板retainingplate推板stripperplate推板导柱ejectorguidepin推板导套ejectorguidebush撑头supportpillar复位机构ReturnSystem复位杆(回程杆)returnpin,pushbackpin垃圾钉stoppin,stopbutton压簧compressedspring早复位机构earlyreturnsystem强制复位机构positivereturnsystemK顶出元件顶出元件EjectionElements拉料杆spruepuller,suckerpin顶杆ejectorpin阶梯式顶杆steppedejectorpin顶管ejectionsleeve,sleeve扁顶ejectorblade,slabbedoffejectorpin顶块stripperbar顶环stripperring推板stripperplate加速顶acceleratedejectionL顶出辅助机构顶出辅助机构Supplementaryoperatingsystem弹簧柱塞器springloadedplunger弹珠定位器ballcatchsystem插销式锁扣Latchlock尼龙拉杆装置frictionpullerdeviceM电器元件ElectricComponents压力传感器pressuretransducer限位开关limitswitchN冷却系统冷却系统CoolingSystema基本词汇BasicWord温差temperaturevariation水孔(水道)waterlines,water-ways,flow-way,channel水路coolingcircuit水路示意图waterschematic,schematiccircuit冷却液coolant,coolantfluid内连接interconnect外连接externalconnection出口、入口outlet、inlet漏水waterleakageb水路分布水路分布Circuits阶梯式水路steppedsystem分隔板水路baffledholesystem斜孔式水路angledholesystemc水路元件水路元件Components闷头(螺塞、止水栓)(threadless)brasspressureplug:
femaleplug&male隔水片baffle密封圈Oring快插水路接头quickdisconnectfitting,quickconnectionadaptor弯头elbow偶合器(连接器、接头)adaptor(includingaplug&asocket)橡皮管rubberhose分水板,集水块watermanifoldO螺纹、螺纹孔螺纹、螺纹孔&螺钉螺钉Thread,threadhole&screw螺纹thread管螺纹pipethread螺纹孔screwhole,tappedhole起吊孔handlinghole,jackscrewhole,eyebolthole螺钉screw内六角螺钉socketheadedcapscrew(s.h.c.s.)沉头螺钉flatheadedcapscrew(f.h.c.s)螺栓bolt螺母nut锁紧螺母locknut螺纹标准ThreadStandard公制标准Metric英制标准Imperial英制管螺纹标准BritishStandardPipethread(BSP)美制管螺纹标准NPT美制粗螺纹标准UnitedCoarsethread(UNC)美制细螺纹标准UnitedFinethread(UNF)P润滑润滑Lubrication润滑槽greasegroove加油管greaseline油杯lubricationfittingQ注塑机参数注塑机参数InjectionMachineParameter(以下内容工程部学员必须掌握)(以下内容工程部学员必须掌握)注塑机规格参数InjectionMachineSpecification锁紧类型clamptypea油缸hydraulicb肘杆式toggle垂直注塑机导柱间距tiebarverticalclearance水平注塑机导柱间距tiebarhorizontalclearance台板尺寸platendim.最小/最大模厚moldheightMin./Max.,Min./Max.moldthickness最小/最大注塑机开档opendaylightMin./Max.锁紧行程clampstroke锁紧力clampingforce顶出行程ejectorstroke顶出力ejectorforceR试模工艺参数试模工艺参数MouldingProcessParameter,machinesetting时间Timer(TM),sec注塑(充填)时间fillingtime,injectiontime冷却时间coolingtime补缩时间packingtime保压时间holdingtime成型周期cycletime速率、速度Velocity,%、speed,in/sec注塑(充填)速度injectionspeed保压速率holdpressurevelocity螺杆转速screwrotationspeed压力Pressure(Prs.),psi注塑压力injectionpressure保压压力holdpressure回压(背压)backpressure温度Temperature(Temp.),F注塑机喷嘴温度nozzletemp.料筒前段、中段、后段温度barrelfront、middle、reartemp.模温mouldtemp.料温purgedresinmelttemp.空射料温airshotmelttemp.
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