Car Radiator Upper Beam Stamping Process Design and Numerical Simulation

2019 ◽  
pp. 898-903 ◽  
Author(s):  
Zhiyuan Wan ◽  
Yinping Chen
Keyword(s):  
Numerical Simulation ◽  
Process Design ◽  
Stamping Process

The Investigation of Multi-Stage Sheet Metal Stamping Process for Deep Drawing

2011 ◽  
Vol 189-193 ◽  
pp. 2675-2679 ◽  
Author(s):  
Wei Chen ◽  
Ke Pan ◽  
Ming Yan Wu ◽  
Zhong Fu Huang ◽  
Feng Ze Dai
Keyword(s):  
Numerical Simulation ◽  
Sheet Metal ◽  
Process Design ◽  
Deep Drawing ◽  
Element Analysis ◽  
Sheet Metal Stamping ◽  
Stamping Process ◽  
Multi Stage ◽  
Fea Modeling ◽  
Metal Stamping

Based on empirical analysis and FEA modeling of multi-stage sheet metal stamping, the optimal sheet metal stamping process can be supplied. Concurrently, the effects of process parameters on formability are found by numerical simulation. Taking an example of deep drawing part, the results got from the numerical simulation are compared with experimental results, which proves that finite element analysis (FEA) is effective and accurate in optimizing the process design of multi-stage sheet metal progressive stamping.

scholarly journals Process Design of Extend Forging Process by Numerical Simulation

2009 ◽  
Vol 50 (579) ◽  
pp. 343-348 ◽  
Author(s):  
Hideki KAKIMOTO ◽  
Takefumi ARIKAWA ◽  
Yoichi TAKAHASHI ◽  
Tatsuya TANAKA ◽  
Yutaka IMAIDA
Keyword(s):  
Numerical Simulation ◽  
Process Design ◽  
Forging Process

Optimization for Stamping Process Parameters of Front Fender Based on Numerical Simulation Technology

2010 ◽  
Vol 102-104 ◽  
pp. 232-236 ◽  
Author(s):  
Zhi Feng Liu ◽  
Qi Zhang ◽  
Wen Tong Yang ◽  
Jian Hua Wang ◽  
Yong Sheng Zhao
Keyword(s):  
Numerical Simulation ◽  
Sheet Metal ◽  
Process Parameters ◽  
Sheet Metal Forming ◽  
Metal Forming ◽  
Simulation Analysis ◽  
Explicit Method ◽  
Simulation Technology ◽  
Stamping Process ◽  
Automotive Panel

According to the characteristic which is more and difficult to determine about the automotive panel forming factors, based on the dynamic explicit method, taking the typical automobile front fender for example, do the simulation analysis by using of DYNAFORM. On the premise of taking springback factors into account, analog the best stamping process parameters has been optimized from the analysis results after simulation such as sheet metal forming limited drawing(FLD)and sheet metal thinning drawing.

Possibility of the Increase in Titanium Sheets' Drawability

2013 ◽  
Vol 549 ◽  
pp. 31-38 ◽  
Author(s):  
Janina Adamus ◽  
Piotr Lacki
Keyword(s):  
Numerical Simulation ◽  
Tensile Strength ◽  
Titanium Alloy ◽  
Ambient Temperature ◽  
Yield Point ◽  
Elevated Temperatures ◽  
High Ratio ◽  
Experimental Results ◽  
Ti6al4v Titanium Alloy ◽  
Stamping Process

Forming of titanium sheets, especially titanium alloy sheets, is very difficult due to low drawability caused by a high ratio of the yield point to the tensile strength Re/Rm, usually more than 90%. Although drawability of titanium sheets can be enhanced by forming at elevated temperatures it is avoided due to the high costs and difficulties associated with the operation of the process. Therefore the authors have developed an unconventional stamping method allowing for forming of almost unworkable materials at ambient temperature, such as Ti6Al4V titanium alloy. The paper presents both numerical simulation and experimental results of the stamping process using a device specially designed for this purpose.

411 Study on numerical simulation of tension leveling of thick plate for optimum process design

2010 ◽  
Vol 2010.48 (0) ◽  
pp. 117-118
Author(s):  
Tomomi KAWASUMI ◽  
Ryutaro HINO ◽  
Fusahito YOSHIDA ◽  
Vassili V. TOROPOV
Keyword(s):  
Numerical Simulation ◽  
Process Design ◽  
Thick Plate ◽  
Optimum Process

Improvement of optimum process design system by numerical simulation

1998 ◽  
Vol 80-81 ◽  
pp. 635-641 ◽  
Author(s):  
Tomiso Ohata ◽  
Yasunori Nakamura ◽  
Tsutao Katayama ◽  
Eiji Nakamachi ◽  
Nobuaki Omori
Keyword(s):  
Numerical Simulation ◽  
Process Design ◽  
Design System ◽  
Optimum Process

The Rapid Design System of Stamping Process Based on KBE

2013 ◽  
Vol 347-350 ◽  
pp. 3460-3464
Author(s):  
Hong Hui Huang ◽  
Ling Yun Wang
Keyword(s):  
Process Design ◽  
Process Model ◽  
Knowledge Engineering ◽  
Design System ◽  
Design Quality ◽  
Process Knowledge ◽  
Model Driven ◽  
Development Platform ◽  
Progressive Dies ◽  
Stamping Process

This paper takes UGNX6.0 as the development platform, by using its UG/KF development tools, fusing feature and knowledge together, so as to realize the process associated with the geometric design knowledge and stamping process design. Based on the features of stamping process, the classification of stamping process knowledge has been studied. With the object-oriented method, the rule-based and instance-based technology for expressing and acquiring the stamping process knowledge is discussed. Based on this, the stamping process model driven by knowledge has been established. It showed the importance of the CAD technology in designing of relatively complex progressive dies. Based on the knowledge engineering process designed, the degree of intelligence stampings process design has been enhanced, design quality and efficiency has been improved, and the dependence of the process design experience of designers has been reduced.

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