1. Lightweight upgrade of powertrain system
Anti-skid layer of battery compartment:
6061-T6 Checker Plate is used as the protective layer of battery compartment of new energy vehicles. Its diamond embossing design can effectively prevent the displacement of battery packs during transportation and vibration environment. At the same time, the density of only 2.7g/cm³ reduces the overall weight of the battery system by 30%.
Fuel cell stack bracket:
Customized special-shaped brackets are made by laser cutting and bending process, with tensile strength ≥200MPa, suitable for high temperature and high pressure environment, and support stability is improved compared with traditional steel brackets.
2. Functional integration of vehicle structure
Optimization of load-bearing area of commercial vehicles:
Applied to the bottom plate and side plate of light truck cargo box, the anti-skid texture on the surface enhances the cargo fixing ability, and the anodizing treatment resists salt spray corrosion, extending the service life of the cargo box to more than 10 years.
Special vehicle pedal assembly:
Checker Plate with a thickness of 4-6mm is used to make engineering vehicle step pedals through stamping. The hardness after T6 heat treatment is HB≥90, and the single piece can bear a load of up to 1.5 tons, which is both lightweight and high load capacity.
3. Performance enhancement of chassis system Electric chassis protection assembly:
As the bottom guard plate of electric vehicles, 6061-T6 Checker Plate is integrated with the chassis frame through argon arc welding, with an impact resistance increased by 20%, and a drainage groove design is used to prevent mud and sand accumulation.
Suspension system connectors:
The control arm lining is made of T651 state plate (yield strength 275MPa), which reduces the unsprung mass by 15%, and simultaneously improves vehicle handling and energy efficiency.
4.Advantages over traditional materials
| Indicator | 6061-T6 Checker Plate | Q235 Steel Plate |
|---|---|---|
| Weight | 67% lighter at the same strength | Density: 7.85 g/cm³ |
| Corrosion Resistance | Salt spray test > 1000 hours | Requires galvanizing (increases cost by ~30%) |
| Processing Adaptability | Supports laser cutting/welding/bending | High carbon emissions (requires high-temperature forming) |
