HOME / New energy battery chassis stamping method

New energy battery chassis stamping method

CN113118287A

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

Chassis Design with Integrated Battery Pack Space for Electric

The work has focused on the designing of a chassis for an electric motorcycle by incorporating the battery pack space inside the chassis space. The objective has been to

SIMULATION AND OPTIMIZATION OF A NEW ENERGY VEHICLE POWER BATTERY

For new energy vehicles, the key component that aﬀects vehicle safety is the battery pack. As the carrier of the battery, the importance of the battery pack cannot be

How EVs Are Changing the Stamping Industry

The most commonly used methods are as follows: Progressive Die Stamping. Progressive die stamping involves a series of stations that perform specific operations on a

Design of battery shell stamping parameters for vehicles based

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

The Significant Role of Metal Stamping in the Manufacturing of

The fabrication of components for electric vehicles necessitates cutting-edge manufacturing methods, and metal stamping is one such process that plays a Metal

Technology Topic Identification and Trend Prediction of New Energy

As can be seen from Figure 3, the development of Chinese new energy vehicle patents can be divided into three stages: 2002–2010, the number of new energy vehicle

Design of battery shell stamping parameters for vehicles based

This paper mainly uses BP neural network to regression prediction of battery pack processing parameters, but there is still room for optimization in prediction accuracy, and

Gestamp presents its latest innovations and technologies at IZB

The company''s hot stamping technology uses ultra-high-strength steel (UHSS) to create lightweight, energy-efficient vehicle components with outstanding crash performance.

Topology Optimization Computation of a Chassis Structure in New Energy

Reduction of gas emissions and energy consumption signifies an important trend of new development in the modern automobile industry [1, 2], which has been driving

Multi-Objective Evolutionary Design of an Electric Vehicle Chassis

An iterative algorithm is proposed for determining the optimal chassis design of an electric vehicle, given a path and a reference time. The proposed algorithm balances the

SIMULATION AND OPTIMIZATION OF A NEW ENERGY VEHICLE POWER BATTERY

people''s living standards. New energy vehicles having huge advantages, such as low emissions and high energy saving, have been conﬁrmed and widely approved by automobile

Battle for the EV Battery Box

DuPont''s 3-in-1 battery-box concept unveiled in late 2022 is a new example of modular design that consolidates cell cooling, electrical interconnection, and structural

Automatic stamping line for square battery cases of new energy

A new energy vehicle and automatic line technology, applied in the direction of metal processing equipment, stripping device, feeding device, etc., can solve the problems of

The prospect of chassis structure design for new energy battery

The battery is integrated into the chassis of the new energy-pure electric car, which has a higher percentage of unsprung mass, a lower center of gravity, and improved

Review and Development of Electric Motor Systems and Electric

This paper presents a review on the recent research and technical progress of electric motor systems and electric powertrains for new energy vehicles. Through the analysis

New energy battery chassis stamping method [PDF]

5 FAQs about [New energy battery chassis stamping method]

How do you optimize a battery pack?

Optimizing the battery pack involves a host of manufacturing and material choices, mass and package tradeoffs, safety provisions, and structural design/engineering challenges, OEM and supplier experts told SAE Media.

What are thermoplastic EV battery trays?

Engineers’ interest in thermoplastic EV battery trays began with GM’s 1990 Impact concept car. The EV-1 production car that followed used a tray made of glass-filled polypropylene (PP). SABIC’s latest innovation aims directly at one of aluminum’s weaknesses — its very high thermal conductivity.

Why are EV battery enclosures made out of aluminum?

Suppliers of composites and plastics are undeterred by aluminum’s current dominance in EV battery enclosures. They’re developing new formulations and processes aimed at matching or exceeding the performance and cost-competitiveness of the light metal. “Current battery packs use a lot of metal that is not optimized.

What makes Novelis a Gen-II battery enclosure?

Inside Novelis’ state-of-art Gen-II battery enclosure, from the top: Aluminum top cover; advanced cell-to-pack battery system (green); s701 and s650 roll-formed AL profiles; simple modular extruded frame enclosure; structurally integrated cooling plate (blue), fire resistant AL bottom plate. (Novelis)

Are thermoplastics better than aluminum for EV battery boxes?

Two more characteristics make thermoplastics competitive with aluminum for EV battery boxes, Nagwanshi said. One is their anisotropic thermal conductivity — plastics’ ability to simultaneously conduct/dissipate heat in one direction, while providing insulation in other directions.

EKSOLAR ENERGY