摘要
以制造泵体发泡模具为例,详细介绍了在LOM原型的基础上,通过LOM原型的预处理、电铸和电弧喷涂等工艺手段快速制造发泡模具的过程。实验证明:基于LOM原型,通过电铸铜和电弧喷涂紫铜相结合制造发泡模具与传统加工方法相比是一种周期短、成本低的制模方法,所制得的模具更能满足生产要求。
The manufacturing process of foaming mould of an oil pump body by using LOM prototype, electroforming and wire-arc spraying was introduced in detail. The result indicates that the technology of fabricating copper foaming mold through the combination of electroforming with arc spraying is more economical and timesaving than the traditional machining, and the mould is more suitable for producing lost foam.
出处
《湖北汽车工业学院学报》
2007年第2期39-42,共4页
Journal of Hubei University Of Automotive Technology
基金
湖北省教育厅科研计划重点资助项目(2003A001
D200523002)
关键词
分层实体制造
发泡模
化学镀
电铸
电弧喷涂
LOM
foaming mold for lost foam
electroless plating
electroforming
arc spraying
