Year: 2015
Type: conference-paper
Abstract: Simulation of Micro Blanking Process of Square Hole with Fillet was carried out based on DEFORM-3D.The ratio of burnish depth, shear depth and fracture depth to sheet thickness under different relative blanking clearance (c/t) was analyzed.The results show that the burnish depth at the fillet increases generally with the increasing blanking clearance, while the burnish depth at the straight-line segment firstly increases and then decreases with the increasing blanking clearance.The relationship between burr height and relative blanking clearances (c/t) was discussed.Results show that the average burr height increases with the increasing blanking clearance.
Authors: Shining Zhou, Xiaolong Yang, Jing Sun, Wenji Xu, Xin Liu
Institution: Dalian University of Technology
Language: English
Subfield: Mechanical Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W1830833700