Lightweight Controlled Collapse Aluminum End Plate for Battery Module

Name: Lightweight Controlled Collapse Aluminum End Plate for Battery Module
Availability: InStock

1、The end plate is manufactured from 6061 or 6082 T6 aluminum extrusions using one-shot forming, ensuring high assembly precision.

2、Variable wall thickness and induced holes enable directional collapse for controlled energy absorption. Aluminum’s inherent corrosion resistance eliminates rust and matches vehicle service life.

3、This aluminum end plate achieves over 40% weight saving at equal stiffness compared to steel, directly boosting EV range and reducing energy consumption.

Anodizing is available for harsh operating conditions.

Brand :
NewEnergyVehicleParts
Name :
Lightweight Controlled Collapse Aluminum End Plate for Battery Module
Material Grade :
6082/6061
Temper :
T6
Mechanical Properties :
tensile strengthRm≥290MPa yeild strength Rp0.2≥240MPa elongation延伸率：≥10%
manufacturing process :
Extrusion+CNC+CMT+Powder Coating

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Lightweight Controlled Collapse Aluminum End Plate for Battery Module

The end plate is manufactured from 6061 or 6082 T6 aluminum extrusions using one-shot forming, ensuring high assembly precision.

Variable wall thickness and induced holes enable directional collapse for controlled energy absorption. Aluminum’s inherent corrosion resistance eliminates rust and matches vehicle service life.

This aluminum end plate achieves over 40% weight saving at equal stiffness compared to steel, directly boosting EV range and reducing energy consumption.

Lightweight Controlled Collapse Aluminum End Plate for Battery Module

Category	Technical Parameters	Standard
Product Name	Lightweight Controlled Collapse Aluminum End Plate for Battery Module	sill beam/sill beam assembly
Material Grade	6082 Aluminum Alloy	High-Strength Grade
Temper	T6	Heat Treated
Tensile Strength	≥ 290 Mpa	Structural Stability
Yield Strength	≥ 240 Mpa	Load-bearing Capacity
Elongation	≥ 10%	Ductility & Toughness
Compatible Module	Customized Dimensions	Large-Format Modules
Manufacturing process	Extrusion+CNC+CMT+Powder Coating

Quality Control

Hardness Testing

HBW hardness testing (≥95) is performed on each one-shot forming batch to ensure consistent material strength.

Sealing Performance Test

Flatness measurement of mating surface and compression test of sealing gasket (if used) ensure excellent sealing under module compression.

Dimensional Inspection

Variable wall thickness and induced hole positions are checked against CAD drawings to guarantee controlled collapse behavior.

Direct Factory Benefits

Capacity

Annual Production Capacity: 70,000 Tons

Customization

Support for Various Length and Cross-section Designs Based on Client Drawings

Packaging

Export-standard Protective Packaging to Prevent Deformation During Sea Freight

Frequently Asked Questions

Q1: s the quality of your products stable? Could there be dimensional variations between batches after mass production?

A: Very stable. Every batch is controlled under ISO/TS 16949, with 100% gauging inspection for critical holes and profiles. We have supplied over millions of sets with a customer complaint rate below 5 %.

Q2: How do you guarantee a 25-year lifespan in corrosive or coastal environments?

A: Normal lead time is 25~30 days. We reserve 20% flexible capacity for rush orders, with fastest delivery in 15 days upon prior agreement(Shipping time not including).

Q3: Do you have enough capacity? If we need 5,000 sets per month for six consecutive months, can you guarantee no supply interruption?

A:Our current monthly capacity is 50,000 sets. 5,000 sets/month is well within our capability, and we can sign an annual supply agreement to secure capacity.

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