Hot stamping process and mold design for integrated car body door rings

DOI

10.2991/978-94-6463-581-2_3How to use a DOI?

Keywords

High-strength steel; Vehicle door ring; Laser welded plate; Hot stamping; Process and mold

Abstract

With the continuous development of the automotive manufacturing industry and the growing demand for lightweight solutions, the utilization of advanced materials and forming processes to enhance the performance and quality of body components has become a prevailing trend. This paper investigates the forming process of laser welded plate vehicle door rings, along with the corresponding mold design and application. It provides an overview of the background of automotive lightweighting, advanced materials, and forming processes, and highlights the purpose and significance of the research. The structure and functional requirements of the vehicle door ring are extensively discussed, while the limitations of conventional manufacturing methods are analyzed. Furthermore, the distinctive features and advantages of laser welded plates, as well as the forming process of laser welded plate vehicle door rings, are elucidated. Using an integrated hot stamping door ring of a specific vehicle model as a case study, the mold design and testing methods required for the forming process of the vehicle door ring are investigated based on the material and geometric characteristics of the laser welded plate, and a design application plan is proposed. Finally, by summarizing the actual research and application cases of this project, the potential application prospects of the forming process and mold design of laser welded plate vehicle door rings are presented.

Copyright

© 2024 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Jianlin Deng
AU  - Xiao Liang
AU  - Mofang Luo
AU  - Ze Peng
PY  - 2024
DA  - 2024/12/07
TI  - Hot stamping process and mold design for integrated car body door rings
BT  - Proceedings of the 7th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2024)
PB  - Atlantis Press
SP  - 17
EP  - 27
SN  - 2590-3217
UR  - https://doi.org/10.2991/978-94-6463-581-2_3
DO  - 10.2991/978-94-6463-581-2_3
ID  - Deng2024
ER  -