Design of Die-Casting Die with Double-Stage Linkage Hydraulic Core-Pulling Mechanism

Hong Qi Lin; Shi Bang Ma

doi:10.4028/www.scientific.net/AMR.602-604.1922

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 602-604Design of Die-Casting Die with Double-Stage...

Design of Die-Casting Die with Double-Stage Linkage Hydraulic Core-Pulling Mechanism

Abstract:

The die-casting die of end cover of one diesel engine was designed. A double-stage linkage hydraulic core-pulling mechanism was designed and used in the die-casting die according to the complex structural features of the end cover casting. This double-stage linkage hydraulic core-pulling mechanism could achieve secondary core-pulling and decompose the packaging force. The disadvantages of deformation, crack, abruption in orifice or thin-walled parts of the casting could be overcome. The practice shows that the structure of die-casting die of end cover of diesel engine is reasonable, reliable, and applicable.

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Periodical:

Advanced Materials Research (Volumes 602-604)

Pages:

1922-1925

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.602-604.1922

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Online since:

December 2012

Authors:

Hong Qi Lin, Shi Bang Ma

Keywords:

Design of Die-Casting Die, Double-Stage Linkage, Hydraulic Core-Pulling Mechanism, Secondary Core-Pulling

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