模具设计与制造-----外文翻译.docx

MolddesignandmanufactureThemoldisthemanufacturingindustryimportantcraftfoundation,inourcountry,themoldmanufacturebelongstothespecialpurposeequipmentmanufacturingindustry.Chinaalthoughveryalreadystartstomakethemoldandtheusemold,butlong-termhasnotformedtheindustry.Straightstabs0centuries80,slaterperiods,theChinesemoldindustryonlythendrivesintothedevelopmentspeedway.Recentyears,notonlythestate-ownedmoldenterprisehadtheverybigdevelopment,thethreeinvestmentsenterprise,thevillagesandtowns(individual)themoldenterprise,sdevelopmentalsoquiterapid.AlthoughtheChinesemoldindustrialdevelopmentrapid,butcompareswiththedemand,obviouslyfallsshortofdemand,itsmaingapconcentratespreciselyto,large-scale,iscomplex,thelonglifemolddomain.Asaresultofinaspectandsoonmoldprecision,life,manufacturecycleandproductivity,Chinaandtheinternationalaveragehorizontalandthedevelopedcountrystillhadabiggerdisparity,therefore,neededmassivelytoimportthemoldeveryyear.TheChinesemoldindustryexceptmustcontinuetosharpentheproductivity,fromnowonwillhaveemphaticallytotheprofessioninternalstructureadjustmentandthestate-of-artenhancement.Thestructureadjustmentaspect,mainlyistheenterprisestructuretothespecializedadjustment,theproductstructuretocentertheupscalemolddevelopment,totheimportandexportstructureimprovement,centertheupscaleautomobilecovermoldforminganalysisandthestructureimprovement,themulti-purposecompoundmoldandthecompoundprocessingandthelasertechnologyinthemolddesignmanufactureapplication,thehigh-speedcutting,thesuperfinishingandpolishedthetechnology,theinformationdirectiondevelops.Therecentyears,themoldprofessionstructureadjustmentandtheorganizationalreformstepenlarges,mainlydisplayedin,large-scale,precise,wascomplex,thelonglife,centertheupscalemoldandthemoldstandardletterdevelopmentspeedishigherthanthecommonmoldproduct;Theplasticmoldandthecompressioncastingmoldproportionincreases;Specializedmoldfactoryquantityanditsproductivityincrease;,Thethreeinvestments'7andtheprivateenterprisedevelopsrapidly;Thejointstocksystemtransformationstepspeedsupandsoon.Distributesfromthearealooked,takeZhujiangDeltaandYangtzeRiverdeltaascentralsoutheastcoastalareadevelopmentquicklytomid-westarea,southdevelopmentquicklytonorth.Atpresentdevelopsquickest,themoldproducesthemostcentralizedprovinceisGuangdongandZhejiang,placessuchasJiangsu,Shanghai,AnhuiandShandongalsohasabiggerdevelopmentinrecentyears.Althoughourcountrymoldtotalquantityhadatpresentachievedthesuitablescale,themoldlevelalsohastheverybigenhancement,afterbutdesignmanufacturehorizontaloverallriseandfallindustrydevelopedcountryandsoonYuDe,America,date,France,Italymany.Thecurrentexistencequestionandthedisparitymainlydisplayinfollowingseveralaspects:(1) thetotalquantityfallsshortofdemanddomesticmoldassemblingoneselfrateonly,about70%.Low-grademold,centerupscalemoldassemblingoneselfrateonlyhas50%about.(2) theenterpriseorganizationalstructure,theproductstructure,thetechnicalstructureandtheimportandexportstructuredoesnotgatherinourcountrymoldproductionfactorytobemostisfromthelabormoldworkshopwhichproducesassemblesoneself(branchfactory),fromproducesassemblesoneselftheproportiontoreachashighasabout60%,buttheoverseasmoldultra70%isthecommoditymold.Thespecializedmoldfactorymostlyis"largeandcomplete,zzsmallandentire”organizationform,butoverseasmostlyiszzsmallbut”,isspeciallysmallandfine”.Domesticlarge-scale,precise,complex,thelonglifemoldaccountsforthetotalquantityproportiontobeinsufficient30%,butoverseasin50%above2004years,ratioofthemoldimportandexportis3.7:1,theimportandexportbalancestheafternetimportvolumetoamountto1.32billionUSdollars,isworldmoldnetimportquantitybiggestcountry.(3) themoldproductlevelgreatlyislowerthantheinternationalstandardtheproductioncycleactuallyishigherthantheinternationalwaterbroadproductlevellowmainlytodisplayinthemoldprecision,cavityaspectandsoonsurfaceroughness,lifeandstructure.(4) developstheabilitybadly,economicefficiencyunsatisfactoryourcountrymoldenterprisetechnicalpersonnelproportionlowthelevelislower,alsodoesnottaketheproductdevelopment,frequentlyisinthepassivepositioninthemarket.Ourcountryeachmoldstaffaverageyearcreationoutputvalueapproximately,tenthousandUSdollars,overseasmoldindustrydevelopedcountrymostly15tol0,000USdollars,somereachashighas25tol0,000USdollars,relativeisourcountryquitepartofmoldsenterprisesalsocontinuestousetheworkshoptypemanagementwithit,trulyrealizestheenterprisewhichthemodernizedenterprisemanagesfewTocreatetheabovedisparitythereasontobeverymany,themoldlong-termhasnotobtainedthevaluebesidesthehistoryinastheproductwhichshouldhave,aswellasthemoststate-ownedenterprisesmechanismcannotadaptthemarketeconomy,butalsohasthefollowingseveralreasons:.(1) countrytomoldindustrypolicysupportdynamicsalsoinsufficientlyalthoughthecountryalreadywasclearabouthaspromulgatedthemoldprofessionindustrialpolicy,butnecessarypolicyfew,carriedoutdynamicstobeweak.Atpresentenjoyedthemoldproductincrementdutyenterprisenation185,themajorityenterprisestillthetaxburdenisonlyoverweight.Themoldenterprisecarriesonthetechnologicaltransformationsintroductionequipmenttohavetopaytheconsiderableamountthetaxmoney,affectsthetechnologyadvancement,moreoverprivatelyoperatedenterpriseloanextremelydifficult.(2) talentedpersonseriousinsufficient,thescientificresearchdevelopmentandthetechnicalattackinvestmenttoourinemoldprofessionisthetechnology,thefund,theworkcrowdedindustry,alongwiththetimeprogressandthetechnicaldevelopment,graspsthetalentedpersonwhichandskilledutilizesthenewtechnologyexceptionallyshort,thehigh-qualitymoldfitterandtheenterprisemanagementtalentextremelyisalsoanxious.Becausethemoldenterprisebenefitunsatisfactoryandtakesinsufficientlythescientificresearchdevelopmentandthetechnicalattack,thescientificresearchunitandtheuniversities,collegesandinstituteseyestaresatiscreatingincome,causesthemoldprofessioninveststoofewinthescientificresearchdevelopmentandthetechnicalattackaspect,causesthemoldtechnologicaldevelopmentstepnottobebig,progressesnotquick.(3) thecraftequipmentleveltobelow,alsonecessaryisnotgood,theusefactorlowrecentyearsourcountryenginebedprofessionprogressedquickly,hasbeenabletoprovidethequitecompleteprecisionworkequipment,butcomparedwiththeoverseasequipment,stillhadabiggerdisparity.Althoughthedomesticmanyenterpriseshaveintroducedmanyoverseasadvancedequipment,buttheoverallequipmentlevellowareverymorethantheoverseasmanyenterprises.Asaresultofaspecttheandsoonsystemandfundreason,introducestheequipmentnotnotnecessary,theequipmentandtheappendixnotnecessaryphenomenonareextremelycommon,theequipmentutilizationratelowquestioncannotobtainthecomparativelyproperlysolutionforalongtime.(4) specialization,standardization,commercializeddegreelow,thecooperationabilitybecausereceives"largeandcomplete""smallandentiretheinfluencesincelongago,moldspecializationlevellow,thespecializedlabordivisionisnotcareful,thecommercializeddegreeislow.Atpresentdomesticeveryyearproducesmold,commoditymoldminister40%About,otherforfromproduceusesforoneself.Betweenthemoldenterprisecooperatesimpeded,completesthecomparativelylarge-scalemoldcompletetaskwithdifficulty.Moldstandardizationlevellow,moldstandardletterusecaverareislowalsotothemoldquality,thecosthasamoretremendousinfluence,speciallyhasverytremendousinfluence.(5) tothemoldmanufacturecycle)themoldmaterialandthemoldcorrelationtechnologyfallsthemoldmaterialperformance,thequalityandthevarietyquestionoftencanaffectthemoldquality,thelifeandthecost,thedomesticallyproducedmoldingtoolsteelandoverseasimportsthesteelproductstocomparehasabiggerdisparity.Plastic,plate,equipmentenergybalance,alsodirectinfluencemoldlevelenhancement.Atpresent,ourcountryeconomystillwasatthehighspeeddevelopmentphase,ontheinternationaleconomicalglobalizationdevelopmenttendencyisdaybydayobvious,thishasprovidedthegoodconditionandtheopportunityfortheourcountrymoldindustryhighspeeddevelopment.Ontheonehand,thedomesticmoldmarketwillcontinuehighspeedtodevelop,ontheotherhand,themoldmanufacturealsograduallywillshiftaswellasthetransnationalgrouptoourcountrycarriesonthemoldpurchasetrendtoourcountryextremelytobealsoobvious.Therefore,willtakeabroadviewthefuture,international,thedomesticmoldmarketoveralldevelopmenttendencyprospectwillfavor,estimatedtheChinesemoldwillobtainthehighspeeddevelopmentunderthegoodmarketenvironment,ourcountrynotonlycanbecomethemoldgreatnation,moreovercertainlygraduallywillmakethepowerfulnationtothemoldtherankstomakegreatstridesforward."15period,theChinesemoldindustrylevelnotonlyhastheverybigenhancementinthequantityandthearcherytargetaspect,moreovertheprofessionstructure,theproductlevel,thedevelopmentinnovationability,enterprise,ssystemandthemechanismaswellasthetechnologyadvancementaspectalsocanobtainabiggerdevelopment.Themoldtechnologyhasgatheredthemachinery,theelectron,chemistry,optics,thematerial,thecomputer,theprecisemonitorandtheinformationnetworkandsoonmanydisciplines,isacomprehensivenaturemulti-disciplinarysystemsengineering.Themoldtechnologydevelopmenttendencymainlyisthemoldproducttolarger-scale,preciser,morecomplexandamoreeconomicaldirectiondevelops,themoldproducttechnicalcontentunceasinglyenhances,themoldmanufacturecycleunceasinglyreduces,themoldproductionfacestheinformation,isnothavingthechart,isfine,theautomateddirectiondevelops,themoldenterprisetothetechnicalintegration,theequipmentexcellent,isproducingapprovesthebrand,themanagementinformation,themanagementinternationalizationdirectiondevelops.Ourcountrymoldprofessionstillwillhavetoenhancefromnowonthegeneralcharactertechnologyhad:(1) toestablishintheCAD/CAEplatformtheadvancedmolddesigntechnology,enhancesmodernizationwhichthemolddesigned,information,intellectualization,standardizedlevel.(2) establishesintheCAM/CAPPfoundationtheadvancedmoldprocessingtechnologyandtheadvancedmanufacturetechnologyunifies,raisestheautomatedlevelandtheproductionefficiencywhichthemoldprocesses.(3) themoldproductionenterprise,sinformationmanagementtechnology.ForexamplePDM(productdatamanagement),ERP(enterpriseresourcemanagement),MIS(moldmanufacturemanagementinformationsystem)andinformationnetworktechnologytheandsoonINTERMETplatformapplication,thepromotionandthedevelopment.(4) arehighspeed,GaoJing,thecompoundmoldprocessingtechnologyresearchandtheapplication.Forexampletheultrafinerammingmoldmanufacturetechnology,thepreciseplasticandthecompressioncastingmoldmanufacturetechnologyandsoon.(5) enhancesthemoldproductionefficiency,reducesthecostandreducesthemoldproductioncycleeachkindoffasteconomicalmoldmanufacturetechnology.(6) theadvancedmanufacturetechnologyapplication.Forexamplehottechnologyandsoonflowchanneltechnology,gasauxiliarytechnology,hypothesizedtechnology,nanotechnology,rapidscanningtechnology,reversionproject,parallelprojectinthemoldresearch,thedevelopment,theprocessingprocessapplication.(7) therawmaterialthesimulationtechnologywhichformsinthemold.(8) theadvancedmoldprocessingandtheappropriationequipmentresearchandthedevelopment.(9) themoldandthemoldstandardletter,theimportantauxiliarystandardizedtechnology.(10) themoldanditstheproductexaminationtechnology.(11) highquality,thenewmoldmaterialresearchandthedevelopmentanditsthecorrectapplication.(12) themoldproductionenterprise*smodernmanagementtechnologyMoldprofessionin十15periodneedstosolvethekeyessentialtechnologyshouldbethemoldinformation,thedigitizedtechnologyandprecise,ultrafine,highspeed,thehighlyeffectivemanufacturetechnologyaspectbreakthroughAlongwiththenationaleconomytotalquantityandtheindustryproducttechnologyunceasingdevelopment,allthevarioustradesandoccupationstothemolddemandquantitymoreandmorebig,thespecificationmoreandmoreisalsohigh.Althoughmoldtypemany,butitsdevelopmentshouldbewithemphasisbothcanmeetthemassiveneeds,andhasthecomparativelyhigh-techcontent,speciallyatpresentdomesticstillcouldnotbeself-sufficient,needsthemassiveimportsthemoldandcanrepresentthedevelopmentdirectionlarge-scale,precise,iscomplex,thelonglifemold.Themoldstandardlettertype,thequantity,thelevel,theproductionaandsoonhavethesignificantinfluencetotheentiremoldprofessiondevelopment.Therefore,someimportantmoldstandardlettersalsomusttheprioritize,moreoveritsdevelopmentspeedshouldquicklytothemolddevelopmentspeed,likethisbeableunceasinglytoraiseourcountrymoldstandardizationlevel,thusimprovesthemoldquality,reducesthemoldproductioncycle,reducesthecost.Becauseourcountrymoldproductholdsthebiggerpricesuperiorityintheinternationalmarket,thereforeregardingtheexportationprospectgoodmoldproductalsoshouldtakekeydevelops.Accordingtotheaboverequiredquantitybig,thetechnicalcontentishigh,representsthedevelopmentdirection,theexportprospectgoodprinciplechoiceprioritizeproduct,moreoverchoosestheproducttohaveatpresenttohavethecertaintechnologybase,belongshasthecondition,hastheproductwhichthepossibilitydevelops.Accordingto十15themoldprofessiondevelopmentplan,十15theperiodmoldproductdevelopmentmainlyhasfollowingseveralkindoftheautomobilecovermold(1)rammingmoldtooccupythemoldtotalquantitydishwithemphasisabove40%.Automobilecovermoldmainlyforautomobilenecessary,alsoincludesfortheagriculturewiththevehicle,theprojectmachineryandthefarmmachinerynecessarycovermold,ithastheverybigrepresentationintherammingmold,themoldmostlyislargeandmiddlescale,structurecomplex,thespecificationishigh.Forthepassengervehiclenecessarycovermold,therequestisinparticularhigher,mayrepresenttherammingmoldthelevel.Thiskindofmoldourcountryhadthecertaintechnologybase,alreadyformiddle-gradepassengervehiclenecessary,butthelevelisnothigh,theabilityisinsufficient,atpresentsatisfyingrateonlyhasoneaboutthehalf.Centertheupscalepassengervehiclecovermoldmaindependenceimport,hasbecomethebottleneckwhichtheautomobiledevelops,enormousinfluencevehicletypedevelopment.(2)thepreciserammingmoldmulti-locationslevelwasenteringthemoldandfinerepresentstherammingmolddevelopmentdirection,theprecisionrequestliferequesthasbeenextremelyhigh,mainlyfortheelectronicsindustry,theautomobile,theinstrumentmeasuringappliance,theelectricalmachineryelectricapplianceandsoonformedacompleteset.Thesetwokindofmolds,domestichadthesuitablefoundation,andhasintroducedtheoverseastechnologyandtheequipment,theindividualenterpriseproducestheproducthasachievedtheworldlevel,butthemajorityofenterprisesstillhadabiggerdisparity,thesupplytotalquantityinsufficient,theimportwereverymany(3) thelarge-scalepreciseplasticmoldplasticmoldaccountsforthemoldtotalquantity10%,moreoverthisproportionalsoisrising.Intheplasticmoldnecessarylarge-scalecaststhemoldfortheautomobileandtheelectricalappliances,necessarymodelsfortheintegratedcircuitsealsthemold,fortheelectronicinformationindustryandthemachineryandthepackingnecessarymultilayer,themulti-cavities,themulti-materialqualities,themulticolorprecisenote,andsaveswatertheagriculturalnecessaryplasticdifferentmoldingforthenewbuildingmaterialstosqueezeoutthemoldandthepipelineandthenozzlemoldandsoon,atpresentalthoughhadthesuitabletechnologybaseandfastisdeveloping,butthetechnicallevelandoverseasstillhadabiggerdisparity,th