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VACUUM ›› 2023, Vol. 60 ›› Issue (5): 92-97.doi: 10.13385/j.cnki.vacuum.2023.05.15

• Vacuum Metallurgy and Thermal Engineering • Previous Articles     Next Articles

The Mainstream Structure and Future Development of Vacuum Induction Precision Casting Furnace for Equiaxed Crystal Casting

SONG Jing-si1, WANG Chun-gang2, HUANG Han-chuan3, ZUO Ye1, TENG Long1, CHEN Jiu-qiang1, LI Xiu-zhang1   

  1. 1. Shenyang Vacuum Technology Institute Co., Ltd., Shenyang 110042, China;
    2. AECC Shenyang Liming Aero-engine Co., Ltd., Shenyang 110043, China;
    3. Guiyang AECC Power Precision Casting Co., Ltd., Guiyang 550000, China
  • Received:2023-05-04 Online:2023-09-25 Published:2023-09-26

Abstract: The structural characteristics of a three chamber vertical vacuum induction precision casting furnace is introduced first. Then the overview of other major types of precision casting furnaces are described. Finally, through the comparison of technology and market situation, the current market situation and the future development direction of precision casting furnace are analyzed.

Key words: vacuum induction furnace, equiaxed grain, precision casting

CLC Number:  TF341.7

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