The invention provides a new energy automobile battery box stamping forming process, which comprises the following steps: s1, drawing the blank for the first time to process a first convex hull protruding upwards on the blank, wherein the first convex hull is provided ...
Research article Design of battery shell stamping parameters for …
Roland et al. assessed the performance of a mechanical battery pack structure on the basis of energy absorption and packaging efficiency, thus enabling …
Hot Stamping Process
Beyond conventional reinforcement components commonly found in non-electric cars, hot stamping has demonstrated potential applications in structures uniquely found in new energy vehicles. The steelmaker ArcelorMittal is at the forefront of innovation, developing a novel hot-stamped battery ring that ensures safety for both battery and occupants [ 36 ].
Dynamic and static analysis of the battery box structure of an …
Dynamic and static analysis of the battery box structure of an electric vehicle, Na Yang, Rui Fang, Hongliang Li, Hui Xie [1] Zhao H. W., Chen X. K. and L Y 2009 Topology optimization of power battery packs for electric vehicles Journal of …
Manufacturing Process of New Energy Vehicle Parts: Application of Stamping …
In the manufacturing process of new energy vehicles, Shenyang stamping processing technology is an indispensable manufacturing process. This article will introduce in detail the application of stamping processing technology for new energy automobile parts, including principles, process flow, material selection, etc.
Optimization design of battery bracket for new energy vehicles …
As a consequence, it is particularly imperative to undertake lightweight design optimization for the battery bracket of new energy vehicles by applying 3D printing technology.
Research article Design of battery shell stamping parameters for …
Roland et al. assessed the performance of a mechanical battery pack structure on the basis of energy absorption and packaging efficiency, thus enabling optimization of the EV''s overall performance in addition to the actual crash performance [8].
Simulation and optimization of a new energy vehicle …
A battery pack structure model is imported into ANSYS for structural optimization under sharp acceleration, sharp turn and sharp deceleration turn conditions on the bumpy road. Based on...
Battery Breakthrough: Scientists Reveal the Mechanics of Solid-State Energy …
"In our paper, we outlined the mechanics of materials for solid-state electrolytes, encouraging scientists to consider these when designing new batteries." Reference: "Solid-state batteries: The critical role of mechanics" by Sergiy Kalnaus, Nancy J. Dudney, Andrew S. Westover, Erik Herbert and Steve Hackney, 22 September 2023, …
Metal Stamping Parts For New Energy
Metal Stamping Parts For New Energy In the new energy vehicle and photovoltaic industries, materials such as copper, brass, and aluminum alloys are widely utilized. Copper is commonly used in electric vehicle motor coils and battery connectors due to its high ...
3D printing‐enabled advanced electrode architecture design
For traditional battery electrodes, most of them are fabricated by the blade-casting method, which limits the transport of Li ions and electrons during charging/discharging due to the densely packed 2D structure. 29 However, 3D printing technique, owing to its 30
A data-informed review of scientific and technological developments and future trends in hot stamping …
Beyond conventional reinforcement components commonly found in non-electric cars, hot stamping has demonstrated potential applications in structures uniquely found in new energy vehicles. The steelmaker ArcelorMittal is at the forefront of innovation, developing a novel hot-stamped battery ring that ensures safety for both battery and …
Optimization design of battery bracket for new energy vehicles …
Introduction In accordance with statistics from the Traffic Administration of the Ministry of Public Security, up to the end of 2023, the national ownership of new energy vehicles reached 20.41 million, accounting for 6.07% of the automobiles in …
CN113414293A
The invention provides a stamping system for an upper cover of a new energy automobile battery pack, which comprises a stretching station, a trimming station, a flanging and shaping station and a punching station which are sequentially arranged, wherein a ...
Design of battery shell stamping parameters for vehicles based …
in this paper, the battery module is equivalent to a simple geometric entity with equivalent weight [16]. The physical object of the BPE and 3D modeling are shown in Fig. 1. Fig. 1a shows the appearance of the battery, Fig. …
CN113414293B
The invention provides a stamping system for an upper cover of a new energy automobile battery pack, which comprises a stretching station, a trimming station, a flanging and shaping station and a punching station which are sequentially arranged, wherein a ...
KAIYAN
Founded in 2008, Dongguan Kaiyan Hardware Products Co., Ltd. is a manufacturing enterprise specializing in precision metal stamping. Its main products include: new energy vehicle battery, LED power shell, aluminum panel, chassis, bracket, shovel tooth ...
Aluminum Vaccum Stamping Liquid Cooling Plate for New Energy Electric Vehicle
Aluminum Vaccum Stamping Liquid Cooling Plate for New Energy Electric Vehicle Liquid cooling is mostly an active battery thermal management system in EV & ESS industries. Compared with air cooling solution, water cooling plate is compact and optimized design, more profitability, flexibility, and safety.
Investigation on the Deformation Pattern and Energy Absorption Capacity of Hot-Stamping Structures …
Compared to traditional hot-stamping process, partial pressing hardening (PPH) can alter mechanical properties of metal components in any desired regions by controlling its bainite and martensite distribution. The mechanical property of the structure that is produced by PPH process is quite different from traditional hot-stamping steels …
Battle for the EV Battery Box
"Do you want the battery pack bolted into the vehicle or integrated into the body structure?" asked Darren Womack, senior department manager, body and structures, at Magna''s global R&D group. Hot stamping, cold stamping, roll-forming, hydroforming, casting and steel, aluminum, composites and thermoplastics — are all …
หัวข้อที่เกี่ยวข้อง - Stamping new energy battery structure
