缸头模具改造中的先进制造技术  

Advanced Manufacturing Technology for Reconstructing of the Casting Mould of the Cylinder Head

作　　者：张鹏[1] 胡亚民[1] 叶宏[1] 许洪斌[1] 

机构地区：[1]重庆工学院模具工程中心,400050

出　　处：《机床与液压》2003年第3期338-339,326,共3页Machine Tool & Hydraulics

摘　　要：本文结合XX2 5 0发动机气缸头低压铸造模具改造问题 ,介绍了其改造流程和方案 ,并应用快速原型 (RP)技术解决了模具改造中的产品设计检验和砂芯样件制造问题 ,并结合三维CAD技术、NC加工等先进制造技术成功地实现了气缸头低压铸造模具改造 ,费用只是进口模具的 1/ 5。With the casting mould of the cylinder head as an example, the scheme and procedure of reconstruction is studied in this paper . Rapid Prototype Manufacturing(RPM)technology and its application in the product of the cylinder head and sand-core is introduced; By integrating the Advanced Manufacturing Technology , such as 3D CAD,RPM,NC, etc., A new scheme of reconstructing the mould is built.

关 键 词：摩托车发动机 缸头模具 改造 先进制造技术 铝合金 金属模铸造 

分 类 号：U483[交通运输工程—载运工具运用工程] TG249.3[交通运输工程—道路与铁道工程]