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Surface-treated bicycle power-assist motor die-casting parts

Bicycle Assist Motor Die-Cast Components are specialized parts designed for electric-assisted bicycles (e-bikes), enhancing motor efficiency and providing reliable housing for motor systems. These components utilize high-pressure die-casting with aluminum alloy, combining strength, lightweight design, and corrosion resistance for performance in various riding conditions. Here’s a brief overview:

Inquiry
  • Surface-treated bicycle power-assist motor die-casting parts
  • Surface-treated bicycle power-assist motor die-casting parts
  • Surface-treated bicycle power-assist motor die-casting parts
  • Surface-treated bicycle power-assist motor die-casting parts
  • Surface-treated bicycle power-assist motor die-casting parts
  • Surface-treated bicycle power-assist motor die-casting parts
  • Surface-treated bicycle power-assist motor die-casting parts
  • Surface-treated bicycle power-assist motor die-casting parts
Description Related Products Inquiry

Performance-Optimized Die Castings for Electric Bicycle Drivetrains
Engineered specifically for the demanding requirements of modern e-bike systems, our aluminum die castings deliver unmatched reliability in compact motor designs. The balanced property profile of ADC12 aluminum provides ideal characteristics for mid-drive and hub motor applications where weight distribution impacts handling characteristics.

Rider-Focused Engineering Advantages
• Dynamic Load Management: Reinforced structural elements withstand peak torque loads from pedal-assisted acceleration and regenerative braking cycles
• Compact Integration Design: Space-efficient geometries accommodate stator assemblies, sensor systems, and planetary gear sets within minimal envelope dimensions
• Vibration Damping Performance: Controlled material density reduces transmission of high-frequency vibrations to the bicycle frame
• All-Weather Reliability: Multi-stage surface preparation ensures long-term corrosion resistance against road salts, moisture, and UV exposure
• Thermal Efficiency: Strategically positioned cooling fins and thermal interface surfaces maintain optimal operating temperatures during sustained hill-climb scenarios

Application Versatility
• Mid-drive motor housings with integrated torque sensor mounting features
• Hub motor shells accommodating various stator diameters and magnet configurations
• Gearbox enclosures for internal transmission systems
• Motor end caps with precision bearing seats and sealing surfaces

Advanced Manufacturing Approach
Our vertical machining centers complete critical bore and mounting features in single setups, maintaining concentricity and positional accuracy essential for smooth motor operation. Automated deburring and surface finishing processes ensure consistent quality across production volumes.

Technical Parameters
• Primary Material: ADC12, A380 with optional heat treatment
• Weight Optimization: 150-450g depending on motor size and power rating
• Surface Finish: Matte texture powder coating or hard-anodized options
• Machining Accuracy: ±0.03mm on bearing seats and mounting features
• Testing Protocols: 100% dimensional verification, sample destructive testing

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Ningbo Jinyao Machinery Co., Ltd.

Ningbo Jinyao Machinery Co., Ltd. is a China Surface-treated bicycle power-assist motor die-casting parts Suppliers and Surface-treated bicycle power-assist motor die-casting parts Factory. is an enterprise integrating industry and trade, dedicated to the production of precision castings of aluminum alloy materials and the design and manufacture of high-pressure die-casting molds. Adopting advanced vacuuming, pin extrusion, and high-pressure spot cooling processes, it is a large-scale professional production base for diversified casting in China. It integrates a precision casting factory and a mechanical processing plant, and can produce precision castings and various types of castings annually. More than 10,000 tons, mainly exported to Japan, Sweden and other countries. Among the customers we cooperate with are many OEM customers of trains, cars, forklifts, outboards, communication equipment, lamps, furniture parts and engineering machinery, including the world's top 500 companies. , has become an important supplier of their precision castings in China.

Multiple Quality Certifications

We demonstrate our commitment to quality, safety and environmental responsibility by adhering to strict industry standards and complying with the relevant local regulations for our products.

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