Drone Assembly Parts

Our Drone Assembly Parts are designed for high-performance drone frames. Made from 7075-T6 aviation-grade aluminum, they are precision-machined on CNC turn-mill machines. Parts include motor mounts, center plates, arm connectors, and gimbal brackets.

• Tensile strength: ≥570 MPa
• Yield strength: ≥500 MPa
• Typical size: 300×250×250 mm
• Flatness: ≤0.02 mm
• Parallelism: ≤0.03 mm
• Hole position accuracy: ≤ φ0.05 mm (ISO 2768-f)
• Anodizing thickness: 8–15 μm
• Salt spray resistance: ≥336 hours (ASTM B117)
• Hard anodizing hardness: ≥500 HV

We use 5-axis CNC machining to cut grid or honeycomb pockets inside the parts. Material removal reaches 60–70%, making the parts roughly 50% lighter than a solid block while retaining strength. Typical motor mounts weigh only 15–25 grams with metal inserts.

• Fatigue strength: ≥160 MPa at 10⁷ cycles (ASTM E466, R=0.1)
• Metal inserts (M2–M6): M3 pull-out force >200 N, torque resistance >1.5 N·m

Key surfaces, such as motor mount faces and arm connections, are coaxial to φ0.02 mm. Parts are dynamically balanced to ISO 1940 G2.5 to reduce vibration during high-speed rotation. Stress points feature R≥1.5 mm radii to prevent fatigue. Tested under MIL-STD-810G vibration standards, no cracks appear after 6 hours.

• 100% CMM inspection for all critical dimensions
• Key size CPK: >1.33
• X-ray checks for internal pockets and insert bonding
• Torque testing for every threaded insert

These parts are ideal for industrial drone center plates, racing drone motor mounts, mapping drone arm connectors, agricultural drone gimbal brackets, and camera drone landing gear mounts. With precision, light weight, and high strength, our drone assembly parts help your aircraft fly higher, faster, and longer.

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