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金属板料渐进成形技术现状及发展

发表时间:2015-12-15  浏览量:1797  下载量:927
全部作者: 桑文刚,王华毕
作者单位: 合肥工业大学机械与汽车工程学院
摘 要: 金属板料渐进成形技术是一种新型塑性成形技术,它可以直接从计算机铺助设计(computer aided design,CAD)数据快速、经济地制造出复杂形状的板材件而无需昂贵的模具,并可应用于样件试制和单件、小批量生产。这里介绍了金属板料渐进成形技术的原理,特点及工艺路线,从成形机理、成形性能、成形精度、特殊零件成形、数值模拟及成形表面质量几个方面,对国内外发展现状进行了系统地总结与分析,并介绍了渐进成形的应用和设备。最后指出了金属板料渐进成形技术的问题以及未来可研究的方向。
关 键 词: 金属学;金属板料;综述;渐进成形;无模成形;现状
Title: Present situation and development of sheet metal incremental forming technology
Author: SANG Wengang, WANG Huabi
Organization: School of Mechanical and Automotive Engineering, Hefei University of Technology
Abstract: Sheet metal incremental forming technology is a new kind of plastic forming technology. It can quickly and economically produce the complex shapes of sheet directly from the computer aided design (CAD) data without the need for costly die and can be applied to the sample preparation, single piece and small batch production. This paper introduced the principle of sheet metal incremental forming technology, features and process route, and systematically summarized and analyzed the domestic and foreign development present situation from these aspects such as forming mechanism, forming performance, forming accuracy, special parts forming, numerical simulation and the forming surface quality. It also introduces the application of incremental forming and equipment. Finally the problems of sheet metal incremental forming technology and the future research direction are pointed out.
Key words: metallography; sheet metal; review; incremental forming; dieless forming; present situation
发表期数: 2015年12月第23期
引用格式: 桑文刚,王华毕. 金属板料渐进成形技术现状及发展[J]. 中国科技论文在线精品论文,2015,8(23):2420-2426.
 
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