2、ctThisgraduationdesignisthe designof diecasting zincalloyhandle, inthe structuralanalysisof parts also in-depthdiscussion ofparts processingtechnology. Thegraduationdesign usingsoftwareCREO2.0, tocompletethedesignofhandle parts tocompletethe mold designofparts. Inthisprocess, we needtocomple
3、tethe designofmold partsdiagram, graph and thestrengthandhardnessof thediestructure for checking. Afterthat, the moldcoreandmold frame and insert inthe productionprocess, todeterminethedesign and process ofmould isreasonable, butalsoneedstohavethe formingpartofthe follow-upprocess untilthe p
4、ackagingandshipment.Keywords: handle; process analysis; creo2.0; structuredesign; producttechnology55江西理工大学应用科学学院毕业设计目录摘要IAbstractII1绪论41.1课题研究的目的和意义41.2压铸模具国内的情况21.3压铸生产的特点21.3.1压铸的优缺点21.4毕业设计任务22铸件建模与工艺分析32.1概述32.2零件的三维图和二维工程图建模32.2.1零件立体图建模32.2.2零件二维工程图绘制32.3把手铸件的分析42.3.1铸件的工艺性分析42.3.2零件的