摘要
快速成型技术及快速模具发达国家已广泛在过去几年. 在这篇文章中,作为一种程序,使电芯塑料注射模具分析. 贝壳制成模型,通过快速成型得到利用差分系统. 主要目的是分析力学特征镍炮弹、 学习方面的不同金相组织,硬度,内部讲,可能失败 由这些特色的有关参数以生产贝壳电设备. 终于引爆了一个核心注塑模具.
文章概要
1. 引言
2. 注塑模具制造过程中的
3. 壳牌获取电:设备
4. 获得硬度
5. 金相组织
6. 内部讲
7. 测试的注塑模具
8. 结论
参考资料
1. 引言
其中最重要的是现代工业遇到的挑战是提供更好的产品与消费者,优秀品种和时间变异(新设计). 因此,现代工业必须有更多的竞争性和生产成本与接受. 毫无疑问,结合时间变量,质量并不容易,因为他们经常变状态 互相; 科技进步生产许可证制度,将可更有效和可行的组合在 方式,例如,如果是演化的观测系统和注塑技术、 我们得出的结论是,事实上 需少时间把新产品的市场和较高素质. 快速模具制造技术,在这一领域, 其中的技术进步,使得有可能改善设计和制造过程注入部分.
A technical note on the characterization of electroformed nickel shells for their application to injection molds
——aUniversidad de Las Palmas de Gran Canaria, Departamento de Ingenieria Mecanica, Spain
Abstract
The techniques of rapid prototyping and rapid tooling have been widely developed during the last years. In this article, electroforming as a procedure to make cores for plastics injection molds is analysed. Shells are obtained from models manufactured through rapid prototyping using the FDM system. The main objective is to analyze the mechanical features of electroformed nickel shells, studying different aspects related to their metallographic structure, hardness, internal stresses and possible failures, by relating these features to the parameters of production of the shells with an electroforming equipment. Finally a core was tested in an injection mold.
Keywords: Electroplating; Electroforming; Microstructure; Nickel
Article Outline
1. Introduction
2. Manufacturing process of an injection mold
3. Obtaining an electroformed shell: the equipment
4. Obtained hardness
5. Metallographic structure
6. Internal stresses
7. Test of the injection mold
8. Conclusions
References
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