Forming load in flexible rolling process for sheet metal parts
作者： Fengyan Lun , Renjun Li , Mingzhe Li , Ningjia Qiu , Pengfei Xue
DOI: 10.1007/S00170-014-6546-4
关键词:
摘要: Flexible rolling forming (FRF) is a novel method for manufacturing 3D surface sheet metal parts by using two integral bendable rolls. The rolls are adjusted to particular bending shape and gap distribution. They force the produce certain deformation in transverse direction nonuniform compression thickness direction. Nonuniform leads extension longitudinal Under combined effects of extension, obtained. Forming load one most important indexes FRF like that traditional rolling. It key basis guide equipment design. In this paper, concept principle have been described. Differences between analyzed. calculation has provided. features analyzed on numerical simulation. experimental device developed, experiment implemented. differences calculation, simulation results compared. demonstrate proposed paper correct.
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