Research and application of hot stamping and forming process of high-performance laser spliced plate and patch plate B-pillar
- DOI
- 10.2991/978-94-6463-581-2_21How to use a DOI?
- Keywords
- High-strength hot stamping; Laser spliced plate; Patch plate; Cooling system design; Double-layer water circuit
- Abstract
The modern automotive industry is facing challenges in the pursuit of sustainable development, especially in reducing carbon dioxide (CO2) emissions and improving energy efficiency. In order to achieve this goal, the automobile manufacturing industry is increasingly adopting the hot stamping and forming process of high-performance laser welded panels and patch panels for B-pillars. This paper investigates the application of this process in body structures, discussing key aspects such as material selection, forming process and mold design, and cooling system design. By optimizing the design of the patch blank and the layout of the cooling system, a highly efficient and stable production process was achieved. Finally, the quality and reliability of the hot stamped formed parts were verified by mechanical property testing.
- 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.
Cite this article
TY - CONF AU - Suxin Xia PY - 2024 DA - 2024/12/07 TI - Research and application of hot stamping and forming process of high-performance laser spliced plate and patch plate B-pillar BT - Proceedings of the 7th International Conference on Advanced High Strength Steel and Press Hardening (ICHSU 2024) PB - Atlantis Press SP - 174 EP - 181 SN - 2590-3217 UR - https://doi.org/10.2991/978-94-6463-581-2_21 DO - 10.2991/978-94-6463-581-2_21 ID - Xia2024 ER -