Transactions of Materials and Heat Treatment

Title：Research on layout design for gland progressive die

Authors： HE Min-hong WANG Shu-xun WU Xiao-hong

Unit： Jiangmen Polytechnic College

KeyWords： multi-position progressive die layout design inclined double row material utilization ratio

ClassificationCode：TG76

year,vol(issue):pagenumber：2013,38(3):115-117

Abstract：

As the enterprise's original multi-position progressive die layout design for gland is of longitudinal single row type, the layout designs of inclined double row and inclined three row were proposed.It was found that although the material utilization ratio of inclined-three-row layout design was the highest, the die structure led to large die dimension which was beyond the capacity of the existing equipment of the enterprise. By comprehensive analysis of material utilization ratio, the complexity of the dies and the existing equipment of the enterprise, the new layout design of inclined double row was finally adopted. Compared with the layout design of longitudinal single row, the material utilization ratio of the new layout design is increased from 55% to 76%, leading to great reduction of the production cost.

Funds：

2012年财政部、教育部中央专项资金职业教育实训基地建设项目（财教〔2012〕145号）；2012年广东省高职重点培育专业建设项目（粤财教〔2012〕445号）

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