网站首页期刊简介编委会过刊目录投稿指南广告合作征订与发行联系我们English
铜合金连续挤压工艺及模具设计
英文标题:Continuous extrusion process and mould design for copper alloy
作者:李明亮 刘平 刘新宽 陈小红 马凤仓 李伟 
单位:上海理工大学 盐城工业职业技术学院 
关键词:铜合金 连续挤压工艺 模具设计 
分类号:TG376
出版年,卷(期):页码:2014,39(11):39-42
摘要:
连续挤压技术作为高效的生产方式已大规模应用于有色金属行业。对铜合金的连续挤压工艺方案、挤压工艺参数选择、模具总体结构、模具设计及模具材料选择等方面进行研究,并对CuMg0.3合金材料进行了连续挤压试验,成功地挤压出铜排。铜排成功挤压说明连续挤压工艺方案、挤压工艺参数选择、模具设计及模具材料选择是合理的,所选的连续挤压机能为CuMg0.3合金铜排的成形提供驱动力。铜镁合金的挤压工艺及模具设计可为其他铜合金材料及其他形状型、板、带材的连续挤压工艺与模具设计提供一定的参考。
The continuous extrusion technology as an efficient mode method of production has been massively used in nonferrous metal industry. The continuous extrusion process, extrusion process parameters selection, overall structure of mould, mould design and material selection for copper alloy were studied, and the continuous extrusion experiment on CuMg0.3 alloy was conducted, furthermore the copper busbar was successfully extruded. The result shows that the continuous extrusion process, selection of extrusion process parameters, mold design and selection of mold material are reasonable, and the selected continuous extrusion machine can provide driving force for busbar forming of CuMg0.3 alloy. Copper-magnesium alloy extrusion process and mould design can provide a reference for the continuous extrusion process and mould design of other copper alloy materials with shapes ranging from profiles, sheet, to strip.
基金项目:
上海市教委创新项目(11YZ112);上海市科委基础研究重点项目(10JC1411800);上海市教育委员会重点学科建设项目(J50503)
作者简介:
李明亮(1976-),男,博士研究生,讲师
参考文献:


[1]宋宝韫,宋娜娜,陈莉.宽铜母线连续挤压扩展成形挤压力的分析[J].塑性工程学报,2011,18(4):6-10.Song B Y, Song N N, Chen L. Analysis of continuous extrusion extending forming force for wide copper bus-bar [J].Journal of Plasticity Engineering,2011,18 (4): 6-10.
[2]宋宝韫,樊志新,陈吉光,等.铜、铝连续挤压技术特点及工业应用[J].稀有金属,2004,27(1):257-261.Song B Y, Fan Z X, Chen J G, et al. Features of copper and aluminum continuous extrusion process and industrial application [J]. Rare Metal, 2004,27 (1): 257-261.
[3]吴朋越,谢水生,吴予才,等.不同靴座扩展出口宽度下大宽厚比铜扁线连续挤压过程的数值模拟[J].机械科学与技术,2008,27(2):260-263.Wu P Y, Xie S S, Wu Y C, et al. Different numerical extension shoe outlet width of big flakiness ratio copper flat wire continuous extrusion process simulation [J].Mechanical Science and Technology,2008,27 (2):260-263.
[4]吴朋越,谢水生,鄢明.铜扁线连续挤压过程温度场的数值模拟[J].锻压技术,2007,32(3):46-49.Wu P Y, Xie S S, Yan M. Numerical simulation of temperature field of copper flat wire continuous extrusion [J] .Forging & Stamping Technology,2007,32 (3):46-49.
[5]吴朋越,谢水生,程磊.不同阻碍角下大宽厚比铜扁线连续挤压过程数值模拟[J].有色金属,2009,61(3):37-40.Wu P Y,Xie S S,Cheng L.Numerical simulation of big flakiness ratio copper flat wire continuous extrusion forming for different hindrance angles [J].Nonferrous Metal, 2009,61 (3): 37-40.
[6]张红云,张金标,胡慧萍.铜扁线连续挤压力的研究[J].新乡学院学报,2013,30(3):208-210.Zhang H Y, Zhang J B,Hu H P. Research on continuous extrusion of copper flat wire [J]. Journal of Xinxiang University,2013,30 (3):208-210.
[7]牛玉英,宋宝韫,刘元文,等.铜扁线生产的连续挤压工艺[J].有色金属,2007,59(4):20-22.Niu Y Y,Song B Y,Liu Y W,et al. The continuous extrusion process of copper flat wire production [J] . Nonferrous Metal, 2007,59 (4):20-22.
[8]陈莉,裴久杨,刘元文,等.转速对铜材连续挤压产品组织性能的影响[J].锻压技术,2014,39(4):54-58.Chen L, Pei J Y, Liu Y W,et al. The influence of the speed of continuous extrusion microstructure and properties of copper products [J] . Forging & Stamping Technology,2014,39 (4):54-58.
[9]王军,运新兵,李冰,等.纯铜连续挤压全过程的组织演变[J].有色金属,2011,63(5):38-41.Wang J,Yun X B, Li B,et al.The evolution of copper continuous extrusion process organization [J] .Nonferrous Metal, 2011,63(5):38-41.
[10]牛玉英,陈莉,宋宝韫,等.拉拔退火法与连续挤压法铜扁线的组织分析[J].有色金属,2007,59(1):31-33.Niu Y Y,Chen L,Song B Y,et al. Analysis of drawing anneals method and process for copper flat wire continuous extrusion organization [J] .Nonferrous Metal,2007,59 (1):31-33.
[11]陈莉,宋宝韫,运新兵.铜扁线挤压模腔内材料成形的数值模拟[J].塑性工程学报,2003,10(6):66-69.Chen Li, Song B Y, Yun X B. Numerical simulation for conform process of copper strip in chamber [J]. Journal of Plasticity Engineering, 2003,10(6): 66-69.
[12]牛玉英,陈莉,宋宝韫.铜扁线连续挤压成形过程的数值模拟[J] .有色金属,2006,58(2):29-33.Niu Y Y, Chen L, Song B Y. Simulation on continuous extrusion forming process of copper strip [J]. Nonferrous Metal, 2006,58(2): 29-33.
[13]徐玉松,陆敏松,支海军,等.银铜合金连续挤压工艺研究[J].热加工工艺,2009,38(19):108-111.Xu Y S,Lu M S,Zhi H J,et al.Technology of silver copper alloy continuous extrusion [J] .Hot Working Technology,2009,38 (19):108-111.

服务与反馈:
文章下载】【加入收藏
《锻压技术》编辑部版权所有

中国机械工业联合会主管  中国机械总院集团北京机电研究所有限公司 中国机械工程学会主办
联系地址:北京市海淀区学清路18号 邮编:100083
电话:+86-010-82415085 传真:+86-010-62920652
E-mail: fst@263.net(稿件) dyjsjournal@163.com(广告)
京ICP备07007000号-9