China Plastics ›› 2022, Vol. 36 ›› Issue (2): 157-171.DOI: 10.19491/j.issn.1001-9278.2022.02.022

• Machinery and Mould • Previous Articles     Next Articles

Research progress in fused deposition modeling 3D printing equipment

YANG Qinjie1, LI Jiawen1, LI Ming3, CHEN Gang1, LI Guangzhao1, Peng Biyou1, HAN Rui1,2()   

  1. 1.College of Materials Science and Engineering,Xi Hua University,Chengdu 610039,China
    2.College of Optical Science and Engineering,Electronic Science and Technology of China,Chengdu 610054,China
    3.Sinoma Science & Technology(Cheng du)Co,Ltd,Chengdu 611434,China
  • Received:2021-07-14 Online:2022-02-26 Published:2022-02-23

Abstract:

This review briefly introduced the basic principle and classifications of 3D printing technology, and the mechanism, advantages, and current problems of fused deposition modeling (FDM) technology were discussed. The state?of?the?art in FDM 3D printing devices was systematically summarized from two aspects of control methods, including temperature control, motion control, and path control and motion mechanism, including feeding mechanism, nozzle, and motion mechanism. Finally, the current challenges and problems in the FDM 3D printing equipment were proposed, the future development direction of FDM 3D printing equipment was prospected.

Key words: fused deposition molding, 3D printing, device, research progress

CLC Number: