增材制造技术的应用及发展  

Application and Development of Additional Material Manufacturing Technology

作　　者：张洪宝[1] 胡大超[1] 

机构地区：[1]上海应用技术学院机械工程学院,上海201418

出　　处：《上海应用技术学院学报（自然科学版）》2016年第1期93-98,共6页Journal of Shanghai Institute of Technology: Natural Science

基　　金：上海市教委重点学科建设资助项目(J51501)

摘　　要：增材制造技术是基于材料堆积法的高新制造技术,被认为是近20年来制造领域的一个重大成果.增材制造技术作为一种重要的数字化制造技术,可以由三维数字模型直接成形任意复杂实体结构,省去了传统的材料去除制造方法中使用的刀具、工装、冷却液和其他辅助装置,在产品单件或小批量生产方面具有显著的成本和效率优势.介绍了增材制造技术的发展现状、原理与特点,对目前较为先进的金属成型工艺作了重点介绍,阐述了增材制造技术的工程应用及其今后发展趋势.Additional material manufacturing technology is the high-tech manufacturing technique,which is based on materials deposition method and considered as a major achievement in the field of manufacturing during the past 2decades.As an important digital manufacturing technology,it can be directly formed into arbitrarily complex entity structure from three-dimensional digital model.So the traditional material removal tool,tooling,coolant and other auxiliary device manufacturing method can be omitted.It has a significant cost and efficiency advantages in single or small products production.The development,principles and characteristics of the additional material manufacturing technology were introduced.Some more advanced metal forming processes were presented in greater detail.The engineering applications and future trends of material manufacturing technology were elaborated.

关 键 词：增材制造技术 金属快速成型 工程应用 发展趋势 

分 类 号：TH16[机械工程—机械制造及自动化]