Why Choose 3003 Aluminum for New Energy Vehicle Lithium Battery Cases
Lightweight and Low Density
Compared to conventional stainless steel, the density of the 3003 aluminum alloy is substantially lower, which helps to lower the vehicle's total weight and increase energy efficiency.
High Elongation and Soft Material
This alloy is perfect for deep drawing and forming processes because of its inherent softness and high elongation, which allow complex shapes like battery cases to be produced in a single stretch.
Outstanding Resistance to Corrosion
The alloy's manganese content ensures durability and dependability in challenging conditions by offering strong resistance to high-temperature corrosion and oxidation.
Good Electrical and Thermal Conductivity
The effective heat dissipation and electrical conductivity of 3003 aluminum plate are essential for preserving the safety and best possible battery performance.
Excellent Weldability
Because manganese and aluminum have similar boiling points, this alloy reduces the possibility of metal element loss during welding, guaranteeing strong and long-lasting weld seams.
GNEE Specifications of 3003 aluminum plate used in new energy vehicle power battery
Thickness: 0.2-500mm
Width: 20-2650mm
Length: 500-16000mm
Material state: O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H112, etc.
Benefits of Using 3003 Aluminum in Lithium Battery Cases for New Energy Vehicles
Simple to Form and Process
The 3003 alloy's exceptional formability makes it easy to incorporate into production procedures, particularly when making square or rectangular lithium battery cases.
Excellent Sealing Capability
Because of its ductility, the 3003 alloy guarantees excellent sealing performance for battery cases, reducing leaks and enhancing power systems' overall dependability.
Designing Lightly to Increase Energy Efficiency
For electric vehicles, the weight reduction made possible by 3003 aluminum directly increases vehicle range.
Enhanced Safety of Batteries
Long-term stable performance is ensured by the alloy's high corrosion resistance, which shields internal battery components from environmental deterioration.
Sustainability
Because aluminum can be recycled, 3003 aluminum plates are a sustainable option for the automotive sector.
Uses of 3003 Aluminum in the Production of Lithium Battery Cases
Outstanding Formability and Strength Balance: The moderate strength and good ductility of 3003 H14 aluminum plate allow for the processing of intricate shapes while still satisfying the mechanical strength specifications of lithium battery cases.
Corrosion Resistance: Its superior corrosion resistance prolongs the life of battery cases in conditions that electric vehicles operate in, such as humidity and salt spray.
Lightweight: Electric vehicles can travel farther thanks to the lower density of 3003 H14 aluminum plate.
Features of Processing
Strong Formability: Makes battery cases meet design specifications and allows for precision manufacturing through its suitability for stamping, bending, and welding processes.
Excellent Surface Treatment Performance: The aluminum plate surface can be anodized, electrophoretically coated, and sprayed, improving the cases' look and protective qualities.
Situations for Applications
Rectangular lithium battery cases are used to produce battery module cases for electric vehicles. They offer excellent accuracy, robustness, and constant quality, guaranteeing battery safety even in the most demanding operating environments.
Application of 3003 Aluminum Coil in Lithium Battery Case Manufacturing
Battery Case Raw Material: To satisfy the high production demands of the new energy sector, aluminum coils are continuously processed through stamping, welding, and other processes to create a variety of battery case specifications.
Packaging Material for Battery Modules: Aluminum coils are the perfect material for lithium battery module cases because of their durability and malleability, which strike a balance between high performance and lightweight.
