Development of Additive Manufacturing Technology and Industry in China

中国工程科学 Pub Date : 2022-01-01 DOI:10.15302/j-sscae-2022.04.018

Lei Wang, Bing-Yang Lu

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引用次数: 1

Abstract

: As an emerging manufacturing technology, additive manufacturing (AM) has become one of the fastest developing technologies in the advanced manufacturing field with the continuous expansion of its applications. The development of AM industry provides a valuable opportunity for the development of modern manufacturing and the transformation and upgrading of traditional manufacturing. In this paper, developmental trends of the AM technology and industry in China and abroad are systematically summarized, and problems faced by China ’ s AM industry are analyzed, including inadequate research and development capabilities regarding common technologies and basic devices, lack of effective patent layout for the international market, and insufficient development of industrial scale and clusters. Focusing on a prospective layout of the AM industry, key development directions are proposed, including AM for biomedicine and medical devices, large-scale complex components, space, structural innovation, and new materials. Furthermore, several suggestions are put forward. First, an AM collaborative innovation mechanism should be established to support application innovation of enterprises. Second, special research plans on AM process reforms should be implemented to satisfy the demand for major high-end equipment. Third, the construction of regional AM industrial clusters should be promoted.

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中国增材制造技术与产业的发展

作为一种新兴的制造技术，增材制造(AM)随着其应用的不断扩大，已成为先进制造领域发展最快的技术之一。增材制造产业的发展为现代制造业的发展和传统制造业的转型升级提供了宝贵的机遇。本文系统总结了国内外增材制造技术和产业的发展趋势，分析了中国增材制造产业面临的共性技术和基础器件研发能力不足、缺乏面向国际市场的有效专利布局、产业规模和集群发展不足等问题。针对增材制造产业的前瞻性布局，提出了生物医药和医疗器械增材制造、大型复杂部件增材制造、空间增材制造、结构创新、新材料增材制造等重点发展方向。在此基础上，提出了几点建议。第一，建立增材制造协同创新机制，支持企业应用创新。二是实施增材制造工艺改革专项研究计划，满足重大高端装备的需求。三是推进区域增材制造产业集群建设。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

中国工程科学

自引率

0.00%

发文量

4428

期刊介绍： "Strategic Study of CAE" is supervised by the Chinese Academy of Engineering, hosted by the Strategic Consulting Center of the Chinese Academy of Engineering and Higher Education Press Limited Company, and published by the Strategic Study of CAE Editorial Department. This journal is one of the "1+9+1" series of journals of the Chinese Academy of Engineering, and its editorial board is the Consulting Working Committee of the Chinese Academy of Engineering. This bimonthly journal is published in Chinese. It is a core Chinese journal and a core journal of Chinese science and technology, included in the Chinese Science Citation Database (CSCD), the Japan Science and Technology Agency (JST) database, and the Swedish DOAJ database. The journal is positioned as an academic journal for strategic consulting in engineering and technology, mainly publishing academic papers that reflect the results of strategic consulting research in China's engineering and technology. It aims to provide counsel for the government's scientific decision-making, guidance for the industry's scientific development, and references for related academic research.