|Table of Contents|

Computer simulation based deep drawing forming technology for elliptic sheet-metal parts(PDF)

《火箭推进》[ISSN:1672-9374/CN:CN 61-1436/V]

Issue:
2012年06期
Page:
46-51
Research Field:
工艺与材料
Publishing date:

Info

Title:
Computer simulation based deep drawing forming technology for elliptic sheet-metal parts
Author(s):
LUO Ya-tao;  ZHANG Hua;  GUO Guang-xi
Xi’an Space Engine Factory, Xi’an 710100, China
Keywords:
computer simulation;  elliptic sheet-metal part;  deep drawing forming
PACS:
V434-34
DOI:
-
Abstract:
Based on the numerical simulation with PAMSTAMP software, the influence of blank holder force and multi-step forming on the deep drawing forming of elliptic sheet-metal parts was analyzed. The necking down and cracking defects caused during deep drawing forming were solved. Optimal technological process and parameters were obtained by means of computer simulation.

References:

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Memo

Memo:
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Last Update: 1900-01-01