China Plastics ›› 2022, Vol. 36 ›› Issue (11): 140-149.DOI: 10.19491/j.issn.1001-9278.2022.11.021

• Machinery and Mould • Previous Articles     Next Articles

A review of development trend in large injection⁃molding machine technology at home and abroad

HE Hezhi1,2,3(), GAO Qi1,2,3, ZHANG Tao4   

  1. 1.School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou 510000,China
    2.Key Laboratory of Polymer Molding and Processing Engineering of Ministry of Education,Guangzhou 510000,China
    3.Guangdong Key Laboratory of Advanced Polymer Manufacturing Technology and Equipment,Guangzhou 510000,China
    4.Guangdong Yizumi Precision Injection Technology Co,Ltd,Foshan 528000,China
  • Received:2022-09-20 Online:2022-11-26 Published:2022-11-25

Abstract:

With an increase in demand for large⁃scale injection⁃molding products in the fields of aerospace, automobile, national defense and medical treatment in modern production and life, high⁃efficiency, energy⁃saving and intelligent large⁃scale injection⁃molding machine equipment and its manufacturing technology have gained rapid development. This paper reviewed the current development trend in large⁃scale injection⁃molding machines at home and abroad and summarized the development process of large⁃scale injection⁃molding machines with clamping device as the main line in the direction of light weight. In addition, the paper introduced the energy⁃saving direction of large⁃scale injection⁃molding machines with a power⁃driving system as a main approach. The development trend in intelligent injection⁃molding machines was also summarized with a combination of the development environment of Industry 4.0.

Key words: large injection?molding machine, lightweight, energy saving, intelligence, development status

CLC Number: