CNC Aluminum Drone Arm Connector

CNC Aluminum Drone Arm Connector / Foldable Arm Mount

High-Strength UAV Arm Joint with Black Anodized Finish

  CNC Aluminum Drone Arm Connector (also known as a Foldable Drone Arm Mount or Arm Joint Bracket) is a precision-engineered structural component designed for UAV and drone platforms. As shown in the image, this part integrates a cylindrical arm socket with reinforced side ribs and multiple mounting holes, delivering excellent rigidity while supporting folding or fixed arm configurations.

Manufactured from high-grade aluminum alloy using advanced CNC machining, this connector provides superior strength, lightweight performance, and long-term reliability for professional and industrial drone applications.

Material

• Aluminum Alloy (6061-T6 / 7075-T6 optional)

  • Lightweight with high tensile strength

  • Excellent fatigue resistance

  • Outstanding corrosion protection after anodizing

Manufacturing & Machining Processes

This drone arm connector is produced through a complete precision CNC workflow to ensure accuracy and durability:

• CNC Milling – forms complex contours, reinforcement ribs, and structural geometry

• CNC Drilling & Tapping – ensures precise mounting and fastening holes

• Chamfering & Edge Finishing – improves assembly safety and aesthetics

• Surface Blasting (optional) – enhances coating adhesion

• Black Anodizing – increases surface hardness, corrosion resistance, and professional appearance

All processes are performed under tight tolerances to guarantee perfect fit and repeatable quality.

Key Features

• Precision CNC-machined from solid aluminum

• Reinforced rib design for enhanced structural strength

• Lightweight yet impact-resistant construction

• Corrosion-resistant black anodized surface

• Supports foldable or fixed drone arm designs

• Designed for long-term outdoor and industrial use

Applications & Compatibility

This CNC aluminum drone arm connector is widely used in:

• Multirotor drones (quadcopter, hexacopter, octocopter)

• Foldable UAV frames

• Industrial inspection drones

• Agricultural spraying drones

• Mapping, surveying, and FPV drone platforms

Compatible with carbon fiber or aluminum drone arms of matching diameter. Custom sizes and interfaces are available.

Customization & OEM Services

• Custom arm diameters and mounting patterns

• Optional materials: 6061 / 7075 aluminum

• Anodized colors: black, red, blue, gray, custom

• Logo engraving or serial marking

• Full OEM / ODM CNC machining support

Why Choose Our CNC Drone Arm Connector?

• High precision and consistent quality
• Optimized strength-to-weight ratio
•  Professional-grade surface treatment
•  Ideal for custom UAV frame manufacturers
•  Trusted CNC machining partner for drone components