|Table of Contents|

Research on the Realizationmethod of 3D Printing System ofMetal Powder Based on Digital Micro Injection(PDF)

南京师范大学学报（工程技术版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2017年03期
Page:
1-
Research Field:
增材制造(3D打印)
Publishing date:

Info

Title:
Research on the Realizationmethod of 3D Printing System ofMetal Powder Based on Digital Micro Injection
Author(s):
Gao Yu1; Yang Jianfei1; Qiu Xin1; Cheng Jihong1; Guo Aiqin1; Yang Jiquan1; Wang Haoliang2; Liu Xun1
(1.Jiangsu Key Laboratory of 3D Printing Equipment and Manufacturing,Nanjing Normal University,Nanjing 210042,China)(2.Jiangsu Yuandong Motor Manufacturing Co.,Ltd,Taizhou 225500,China)
Keywords:
three dimensional printing of metal powder; digital micro injection; three dimensional inkjet printing; UV light curing
PACS:
TP204
DOI:
10.3969/j.issn.1672-1292.2017.03.001
Abstract:
Metal printing can realize the direct manufacturing and near net forming of complex functional parts,which has a wide application and an important research value. In the field of high precision 3D metal printing,selective laser sintering(SLS)is the main technology. However because of the high cost of the selective laser sintering process,the long molding time and the narrow range of the metal powder material,the application of this technology is limited. This paper presents a new method of 3D printing of metal powder based on digital micro jet and UV light curing,and develops a complete hardware platform and software system. Experiments are carried out to verify the feasibility and reliability of the system. The method for 3D metal printing provides a new method,which has the relatively high research value and significance.

References:

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Last Update: 2017-09-30