Aluminum Metal Stamping
Products Description
This Aluminum Metal Stamping is made of high-ductility industrial-grade aluminum alloy, and its complex cavity structure is formed in one piece through multi-station precision stamping and deep drawing. The overall structural design prioritizes stability and ease of assembly, adapting to various lithium battery system architectures.
Key structural features include:
Integrated casing structure, reducing welds and connection points
Uniform wall thickness design, effectively reducing localized stress concentration
Supports customized structures such as multi-cavity, multi-compartment, and irregularly shaped frames
Compatible with various assembly methods including laser welding, ultrasonic welding, and bolt connections
This product can be used as a cell casing, battery module casing, or pack-level structural component, meeting the structural requirements of different system levels.
Main Functions: Comprehensive Protection for Stable Battery System Operation
Core Protection Function
Possesses excellent impact, compression, and puncture resistance, effectively resisting damage to battery cells from external physical impacts. Simultaneously, through a sealed protective design, the New Energy Vehicle Aluminum Battery Case achieves waterproofing, dustproofing, and corrosion resistance, isolating the battery system from external environmental erosion and ensuring stable battery operation under complex conditions.
Thermal Management Auxiliary Function
Utilizing the excellent thermal conductivity of the aluminum alloy substrate, the Aluminum Battery Case rapidly conducts heat generated during battery operation, working in conjunction with the thermal management system to achieve temperature regulation, preventing performance degradation due to overheating or overcooling, and maintaining the battery within its optimal operating temperature range.
Structural Load-Bearing Function
As a core structural component of the battery system, stamped aluminum Parts stably supports core components such as battery modules and electronic control components. Standardized installation interfaces ensure precise assembly of each component, while also bearing the weight of the battery system itself and dynamic loads during operation, ensuring overall structural stability.
Safety warning adaptation function
The casing has reserved sensor mounting positions, which can be adapted to safety monitoring sensors such as temperature and pressure, to provide real-time feedback on the battery system's operating status, provide data support for the safety warning system, and avoid safety risks in advance.
Design Advantages: Customized Innovation Centered on Customer Needs
Modular Design
We develop standardized modular units for different cell sizes (e.g., prismatic, cylindrical, and pouch cells), allowing for diverse casing sizes through combination, shortening the design cycle by 30%
01
Lightweight Topology Optimization
Based on topology optimization algorithms, we remove materials from low-stress areas while retaining key load-bearing structures, further reducing weight while meeting strength requirements. 5%-10%
02
Customized Heat Dissipation Structure
Based on the battery pack's thermal management requirements, we design integrated heat dissipation fins, airflow channels, and other structures, increasing the heat dissipation area by 20%-30% and reducing reliance on external heat dissipation systems
03
Optimized Assembly Process
We reserve structures such as clips and guide pillars to support automated assembly, increasing manual assembly efficiency by 40% and reducing customer production costs
04
Cost-Sensitive Design
Through material grade substitution (e.g., using 5052 instead of 6061) and process simplification (e.g., reducing the number of stretching operations), we reduce material costs by 10%-15% while meeting performance standards
05
Detailed Showcase: Quality in the Details
1. Interface Precision Details: The core mounting interface is precision CNC-machined, with dimensional tolerances strictly controlled within ±0.01mm. This ensures precise alignment with battery modules and electronic control components, preventing vibration and wear caused by assembly gaps, and improving assembly efficiency and structural stability.
2. Sealing and Protection Details: The sealing groove is integrally stamped, with precise dimensions and no burrs. Combined with a dedicated sealing strip, Aluminum Sheet Metal Stamping achieves continuous sealing, reaching an IP68 protection level. It maintains sealing performance even in extreme environments such as deep immersion and high temperature and humidity.
3. Edge and Corner Treatment Details: The outer casing edges and corners feature a rounded transition design and are finely polished, eliminating sharp edges. This prevents scratches to operators during assembly and distributes stress, improving the structure's impact resistance.
4. Surface Treatment Details: The anodized surface has a uniform color and a hardness of HV300 or higher. Custom Aluminum Stamping is scratch-resistant and corrosion-resistant, effectively resisting wear and environmental erosion during daily use, maintaining a good appearance and performance even after long-term use.
contact us
Hot Tags: aluminum metal stamping, China aluminum metal stamping manufacturers, suppliers, factory, 3003 H14 Aluminum Case, Lithium Battery Aluminum Case, LFP Battery Aluminum Case, Prismatic Cell Case, Lithium Ion Battery Aluminum Shell, LiFePo4 Prismatic Battery Aluminum Cells
You Might Also Like
Send Inquiry