模具设计与制造-----外文翻译.docx

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1、MolddesignandmanufactureThemoldisthemanufacturingindustryimportantcraftfoundation,inourcountry,themoldmanufacturebelongstothespecialpurposeequipmentmanufacturingindustry.Chinaalthoughveryalreadystartstomakethemoldandtheusemold,butlong-termhasnotformedtheindustry.Straightstabs0centuries80,slaterperio

2、ds,theChinesemoldindustryonlythendrivesintothedevelopmentspeedway.Recentyears,notonlythestate-ownedmoldenterprisehadtheverybigdevelopment,thethreeinvestmentsenterprise,thevillagesandtowns(individual)themoldenterprise,sdevelopmentalsoquiterapid.AlthoughtheChinesemoldindustrialdevelopmentrapid,butcomp

3、areswiththedemand,obviouslyfallsshortofdemand,itsmaingapconcentratespreciselyto,large-scale,iscomplex,thelonglifemolddomain.Asaresultofinaspectandsoonmoldprecision,life,manufacturecycleandproductivity,Chinaandtheinternationalaveragehorizontalandthedevelopedcountrystillhadabiggerdisparity,therefore,n

4、eededmassivelytoimportthemoldeveryyear.TheChinesemoldindustryexceptmustcontinuetosharpentheproductivity,fromnowonwillhaveemphaticallytotheprofessioninternalstructureadjustmentandthestate-of-artenhancement.Thestructureadjustmentaspect,mainlyistheenterprisestructuretothespecializedadjustment,theproduc

5、tstructuretocentertheupscalemolddevelopment,totheimportandexportstructureimprovement,centertheupscaleautomobilecovermoldforminganalysisandthestructureimprovement,themulti-purposecompoundmoldandthecompoundprocessingandthelasertechnologyinthemolddesignmanufactureapplication,thehigh-speedcutting,thesup

6、erfinishingandpolishedthetechnology,theinformationdirectiondevelops.Therecentyears,themoldprofessionstructureadjustmentandtheorganizationalreformstepenlarges,mainlydisplayedin,large-scale,precise,wascomplex,thelonglife,centertheupscalemoldandthemoldstandardletterdevelopmentspeedishigherthanthecommon

7、moldproduct;Theplasticmoldandthecompressioncastingmoldproportionincreases;Specializedmoldfactoryquantityanditsproductivityincrease;,Thethreeinvestments7andtheprivateenterprisedevelopsrapidly;Thejointstocksystemtransformationstepspeedsupandsoon.Distributesfromthearealooked,takeZhujiangDeltaandYangtze

8、Riverdeltaascentralsoutheastcoastalareadevelopmentquicklytomid-westarea,southdevelopmentquicklytonorth.Atpresentdevelopsquickest,themoldproducesthemostcentralizedprovinceisGuangdongandZhejiang,placessuchasJiangsu,Shanghai,AnhuiandShandongalsohasabiggerdevelopmentinrecentyears.Althoughourcountrymoldt

9、otalquantityhadatpresentachievedthesuitablescale,themoldlevelalsohastheverybigenhancement,afterbutdesignmanufacturehorizontaloverallriseandfallindustrydevelopedcountryandsoonYuDe,America,date,France,Italymany.Thecurrentexistencequestionandthedisparitymainlydisplayinfollowingseveralaspects:(1) thetot

10、alquantityfallsshortofdemanddomesticmoldassemblingoneselfrateonly,about70%.Low-grademold,centerupscalemoldassemblingoneselfrateonlyhas50%about.(2) theenterpriseorganizationalstructure,theproductstructure,thetechnicalstructureandtheimportandexportstructuredoesnotgatherinourcountrymoldproductionfactor

11、ytobemostisfromthelabormoldworkshopwhichproducesassemblesoneself(branchfactory),fromproducesassemblesoneselftheproportiontoreachashighasabout60%,buttheoverseasmoldultra70%isthecommoditymold.Thespecializedmoldfactorymostlyislargeandcomplete,zzsmallandentire”organizationform,butoverseasmostlyiszzsmall

12、but”,isspeciallysmallandfine”.Domesticlarge-scale,precise,complex,thelonglifemoldaccountsforthetotalquantityproportiontobeinsufficient30%,butoverseasin50%above2004years,ratioofthemoldimportandexportis3.7:1,theimportandexportbalancestheafternetimportvolumetoamountto1.32billionUSdollars,isworldmoldnet

13、importquantitybiggestcountry.(3) themoldproductlevelgreatlyislowerthantheinternationalstandardtheproductioncycleactuallyishigherthantheinternationalwaterbroadproductlevellowmainlytodisplayinthemoldprecision,cavityaspectandsoonsurfaceroughness,lifeandstructure.(4) developstheabilitybadly,economiceffi

14、ciencyunsatisfactoryourcountrymoldenterprisetechnicalpersonnelproportionlowthelevelislower,alsodoesnottaketheproductdevelopment,frequentlyisinthepassivepositioninthemarket.Ourcountryeachmoldstaffaverageyearcreationoutputvalueapproximately,tenthousandUSdollars,overseasmoldindustrydevelopedcountrymost

15、ly15tol0,000USdollars,somereachashighas25tol0,000USdollars,relativeisourcountryquitepartofmoldsenterprisesalsocontinuestousetheworkshoptypemanagementwithit,trulyrealizestheenterprisewhichthemodernizedenterprisemanagesfewTocreatetheabovedisparitythereasontobeverymany,themoldlong-termhasnotobtainedthe

16、valuebesidesthehistoryinastheproductwhichshouldhave,aswellasthemoststate-ownedenterprisesmechanismcannotadaptthemarketeconomy,butalsohasthefollowingseveralreasons:.(1) countrytomoldindustrypolicysupportdynamicsalsoinsufficientlyalthoughthecountryalreadywasclearabouthaspromulgatedthemoldprofessionindustrialpolicy,butnecessarypolicyfew,carriedoutdynamicstobeweak.Atpresentenjoyedthemoldproductincrementdutyenterprisenation185,themajorityenterprisestillthetaxburde