Aluminum machining

industrialfor roboticsfor the aerospace industry

Product Overview
Hansheng Automation presents the all-aluminum CNC Drone Motor Cap, engineered for high-precision drone applications. This motor cap is designed to provide robust protection, efficient heat dissipation, and exceptional durability, ensuring optimal flight performance and motor longevity.

Product Details
Hansheng Automation applies industrial-grade precision manufacturing processes to drone components, launching the all-aluminum CNC Drone Motor Cap. This product offers a flight protection solution featuring zero vibration, efficient heat dissipation, and extreme durability.

Hansheng CNC-Aluminum Drone Motor Cover
Most drone motor covers on the market are made from cheap plastic or poorly cast metal, which can crack or introduce vibration. Hansheng Automation leverages its expertise in manufacturing high-precision transmission components for robotics and industrial automation to create a superior protective cover for drone motors.
Manufactured from aerospace-grade 7075-T6 aluminum and finished with premium in-house black anodizing, the Hansheng Automation Motor Cover provides enhanced protection, improved heat dissipation, and a stealthy matte black aesthetic, all without compromising flight stability.

Key Features

• Aerospace-Grade 7075-T6 Aluminum: Unlike standard covers made from soft 6061 aluminum or plastic, this cap uses 7075-T6 Aluminum Alloy, known for its high strength-to-weight ratio. It shields motor windings from dust, moisture, scratches, and impact, while remaining ultra-lightweight.
• Zero-Vibration: Vibration can degrade drone footage and motor life. Hansheng machines these covers with micron-level tolerance (±0.005mm) and perfect concentricity using a Brother TC-S2A CNC Lathe, ensuring no wobbling at high RPMs.
• Scientifically Designed for Heat Dissipation: Unlike plastic covers that trap heat, this aluminum cap acts as a passive heatsink. The black anodized finish has high thermal emissivity (approx. 0.85), radiating heat more efficiently than bare or glossy surfaces.
• Premium Matte Black Aesthetics: The deep, non-reflective matte black finish integrates seamlessly with the drone body, providing a professional look. The anodized layer also enhances surface hardness and resistance to corrosion and wear.

Technical Specifications
Feature
Specification
Material
7075-T6 Aerospace Aluminum
Processing Method
CNC Milling & Turning (Brother TC-S2A)
Dimensional Tolerance
±0.005mm (Industrial Standard)
Surface Treatment
Matte Black Anodizing, adjustable per customer requirements
Coating Thickness
10-15 Microns (Optimized for thread fit)

Why Hansheng Automation?

• From Billet to Product: Each cover starts as a solid block of aluminum, carved to perfection using CNC Machining Center strategies.
• Surface Excellence: Every part undergoes precision polishing before anodizing, achieving a super mirror finish (±0.002mm).
• In-House Control: All steps, from CNC machining to black anodizing, are performed in-house, allowing precise control over coating thickness and ensuring perfect thread fit.

OEM/ODM & Manufacturing Process

• Inquiry & Engineering Review: CAD files or samples are reviewed for manufacturability and material optimization.
• Quotation & Prototyping: Fast quotation and prototype production for assembly and surface treatment testing.
• Mass Production & Surface Treatment: After sample confirmation, mass production and finishing are performed in-house.
• Quality Assurance & Global Delivery: Each batch undergoes rigorous inspection, including CMM and dynamic balancing tests, with secure global shipping.

FAQ Highlights

• Overheating: The design aids cooling; aluminum acts as a heatsink and the black anodized finish radiates heat efficiently.
• Flight Stability & Battery Life: Negligible impact due to ultra-low weight and perfect concentricity.
• Durability of Finish: The anodized layer is extremely hard and scratch-resistant, not paint.
• Customization: OEM and wholesale orders are welcome, with options for custom colors and laser-etched logos.
• International Shipping: Worldwide shipping is available, with fast processing for in-stock items.

Characteristics / Technical Specifications

• Material: 7075-T6 Aerospace Aluminum
• Processing Method: CNC Milling & Turning (Brother TC-S2A)
• Dimensional Tolerance: ±0.005mm
• Surface Treatment: Matte Black Anodizing (customizable)
• Coating Thickness: 10-15 Microns
• Finish: Premium matte black, high thermal emissivity
• OEM/ODM: Supported (custom colors, logo etching)
• Quality Control: CMM and dynamic balancing tests
• Shipping: Global (DHL/FedEx/sea freight)