Transactions of Materials and Heat Treatment

Title：Design of blank for automobile body covering parts

Authors： Body Plant of IVECO Ltd. Cai Qixiang

Unit：

KeyWords： Body Covering parts Blank Design

ClassificationCode：TG382

year,vol(issue):pagenumber：2002,27(2):21-23

Abstract：

Drawing blank for automobile body covering parts, the traditional method is blanking before drawing, but most IVECO body covering parts are directly drawn by using rectangle blank. It has practical meaning in shortening the period of die manufacture and reducing the production costs. This paper introduces several methods to design the blank for the IVECO body covering parts.

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Reference：

1　吕雪山等汽车覆盖件毛坯的展开汽车技术,1990,(3):51～53
2　李树新覆盖件工程计划图的开发与应用.第九届全国汽车车身技术研讨会论文,1996.
3　李硕本冲压工艺学.北京:机械工业出版社,1983

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