Transactions of Materials and Heat Treatment

Title：Process development and die design of conventional curling part

Authors： LI Qiang LIANG Zhuang

Unit： North Intormation Control Group Co. Ltd.

KeyWords： pre-bending curling die process development die design

ClassificationCode：TG76

year,vol(issue):pagenumber：2011,36(6):95-98

Abstract：

Two kinds of typical model curling parts were described.The structure characteristic of part was analyzed,and the technique development idea of two kinds of parts was elaborated.Two kinds of curling parts were compared from the aspect of the forming technique.The die structure in every steps and the formed shape and dimensions of the part were described. The characteristic of the key process for die structure was analyzed. The production practice shows that the forming die structure is reasonable, and can ensure the product quality.It has a significant reference value to the die design for the similar parts.

Funds：

Reference：

[1]彭建声.冷冲压技术问答[M]. 北京：机械工业出版社，1981.

[2]陈为国. 铰链卷圆成形工艺及模具设计[J]. 模具工业，1998, 1(7)16-18:

[3]张鼎承. 冲模设计手册[M].北京：机械工业出版社，1988.

[4]欧阳波仪，彭广威.音频接口多工位级进模设计[J].锻压技术，2007,32(6):109-112

[5]刘健，王金虎.铰链卷圆成形复合模设计[J] .模具工业，2000,(11)：25-26.

[6]梁炳文. 板金冲压工艺与窍门精选[M].北京：机械工业出版社， 2002.

[7]肖洪波，梁士红.电动机外壳卷圆模设计[J]. 模具工业，2009, 35(6):28-30.

[8]邓明，王春明. 一种弯圆工艺及模具[J].锻压装备与制造技术，2004,39(2):79-80.

[9]李文平，边文德，聂绍珉，等.补偿回弹的冲压件模具设计方法[J].锻压技术，2007,32(5):86-91.

[10]李卫民.冲压工艺与模具设计[M].北京：机械工业出版社，2010.

Service：

【This site has not yet opened Download Service】【Add Favorite】