High-precision CNC machined 6061 aluminum frames for high-performance electric vehicles. Integrated battery compartment and motor mounts. OEM/ODM services for global E-mobility brands.
Payment :
T/T, PayPal, Western Union, L/CProduct Origin :
Shenzhen / Guangzhou (Optional)Lead Time :
7-15 days for samples; 20-30 days for mass productionPackaging :
Protective foam + standard export carton / wooden caseMaterial Certification :
RoHS, REACH, ISO9001 CompliantSupply Ability :
50,000 Pieces per MonthCustom :
It can be customized according to the drawingsUpgrade your electric vehicle project with our CNC machined aluminum structural components. Designed for the next generation of E-bikes, electric scooters, and smart delivery robots, our frames offer the perfect balance of lightweight agility and industrial-grade durability.
| Product Name | Lightweight CNC Aluminum Modular Frame |
| Material | Aluminum Alloy 6061-T6 / 7075-T6 |
| Processing | 3/4/5-Axis CNC Milling & Turning |
| Tolerance | ± 0.01mm to ± 0.05mm |
| Wall Thickness | 3.0mm - 10.0mm (Customizable) |
| Surface Finish | Sandblasting / Hard Anodizing / Raw |
| Frame Type | Modular / Bolt-on Structural Frame |
| Internal Cavity | Designed for 18650/21700 Battery Packs |
| Cooling Method | Passive Heat Dissipation via Chassis |
| Weight Reduction | 35% lighter than steel frames |
| Thread Type | Metric (M3, M4, M5, M6) Countersunk |
Our Advantages
OEM/ODM tooling and product design based on your drawings.
High-precision aluminum extrusion for stable structural components.
Multi-axis CNC machining with tight tolerance processing.
Anodizing, sandblasting, brushing, and powder coating options.

Q: What materials do you use for these frames?
A: We use high-strength 6061-T6 or 7075-T6 aluminum alloys, offering superior weight-to-strength ratios compared to traditional steel.
Q: Can you manufacture based on my custom CAD files?
A: Yes. We specialize in OEM/ODM services. Please send your designs in STEP, IGES, or DWG format for a precision quote.
Q: How does this frame improve battery performance?
A: The aluminum body acts as an integrated heat sink, effectively dissipating heat from the battery and controller to extend component life.
Q: What are the available surface treatment options?
A: We provide Hard Anodizing (for scratch resistance), powder coating, and laser engraving for custom branding.
Q: How do you ensure the precision of the assembly holes?
A: Every part undergoes CMM (Coordinate Measuring Machine) inspection to guarantee that all mounting points align perfectly with your motors and sensors.
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