用于成形电极制备的金属熔丝沉积3D打印技术验证平台

发布时间：2018-06-13 17:31

本文选题：3D打印 + 增材制造　；参考：《上海交通大学》2014年硕士论文

【摘要】：本研究根据增材制造和熔融沉积成型的概念,进行3D打印的研究。基于近些年研究机构对3D打印技术应用研究的显著发展和影响,作为一种创新方式本研究集中探索新的方法。该方法是为了找到一种方法来打印与塑料不同的材料,特别是金属材料,而且下文也介绍了FDM概念。采用金属材料作为3D打印材料将是一个全新领域。与当前使用的塑料材料相比是一种完全不同的选择,它的不同在于热和电传导以及机械强度等方面。本研究的目标是设计一个适用于三轴机器人的3D打印机喷嘴系统,并用它来证明金属的FDM 3D打印的可行性。一旦证明其方法可行,它将可以用于打印电火花加工用的电极,并为这方面的研究增加更多的选择。本研究的主要内容包括3D打印的简介、金属FDM 3D打印的一些观点和可行性的综述,进而引出假设和解决方案。本文最重要的部分是,结合简单性、低成本、用户方便使用等多方面因素,设计和制造了一个模型,并用它来证明金属FDM 3D打印的可行性。
[Abstract]:In this study, 3D printing was carried out according to the concepts of material augmentation and melt deposition molding. Based on the remarkable development and influence of 3D printing technology application research in recent years, as an innovative way, this research focuses on exploring new methods. The purpose of this method is to find a way to print materials different from plastics, especially metal materials, and the FDM concept is also described below. The use of metallic materials as 3D printing materials will be a new field. Compared with the plastic materials currently used, it is a completely different choice in the aspects of thermal and electrical conduction and mechanical strength. The aim of this study is to design a 3D printer nozzle system for three-axis robot and use it to prove the feasibility of FDM 3D printing of metal. Once the method is proved feasible, it can be used to print electrodes for EDM and provide more options for this research. The main content of this study includes a brief introduction of 3D printing, a summary of some viewpoints and feasibility of FDM 3D printing, and then leads to hypotheses and solutions. The most important part of this paper is to design and manufacture a model which can prove the feasibility of FDM 3D printing by combining many factors, such as simplicity, low cost and convenience for users.
【学位授予单位】：上海交通大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP391.73

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