英语翻译AbstractPunchingdiehasbeenwidelyusedinindustrialproduction.Inthetraditionalindustrialproduction,theworkerworkveryhard,andtherearetoomuchwork,sotheefficiencyislow.Withthedevelopmentofthescienceandtechnology

　　英语翻译

　　Abstract

　　Punchingdiehasbeenwidelyusedinindustrialproduction.Inthetraditionalindustrialproduction,theworkerworkveryhard,andtherearetoomuchwork,sotheefficiencyislow.Withthedevelopmentofthescienceandtechnologynowadays,theuseofpunchingdieintheindustialproductiongainmoreattention,andbeusedintheindustrialproductionmoreandmore.Self-actingfeedtechnologyofpunchingdieisalsousedinproduction,punchingdiecouldincreasetheefficienceofproductionandcouldalleviatetheworkburden,soithassignificantmeaningintechnologicprogressandeconomicvalue.

　　Thearticlemainlydiscussedtheclassification,featureandthedevelopmentaldirectionofthepnnchingtechnology.Elaboratedthepunchingcomponentsformationprinciple,thebasicdiesstructureandtherateprocessandtheprincipleofdesign;anddesignedsomeconventionalpunchingdie:thedieforbigdiameterthreedirectionpipewhichsolvedtheproblomoftraditionalmachining,thedrawingandpunchingcompounddiewithfloatpunch-matrix,thedrawingandcuttingcompounddieswithunalteredpress,thecompounddieforthebackbowlofthenoisekeeper,thedesignofthecompounddiewhichcouldproducetwoworkpiecesinonepunching,thebendingdiefortheringshapepart,thebendingdiewhichusedthegemel,automateloadingdieforcutting,thedrawing,punchingandburringcompounddieswithslidingautomatedloading,thepunchingdieforthelongpipewithtworowofhole,thedrawingdieforthesquareboxshapeworkpieceandtheburringdiefortheboxshapeworkpiece.Thepunchingdiesthatutilizedthefeatureofthenormalpunchshapedtheworkpieceintheroomtemperature,anditsefficiencyandeconomicsituationisexcellent.

　　Thediesherediscussedcanbeeasilymade,convenientlyused,andsafelyoperated.Anditcouldbeusedasthereferenceinthelargescaleproductionofsimilarworkpieces.

　　Keyword:punching,die,machincal,manufacture,diedesign,punching,bending,drawing