High Precision Swiss CNC Machined Drone Parts (UAV Components Manufacturer)

Product Overview

Maozhong Precision specializes in Swiss-type CNC machining for high-precision drone components, focusing on small, complex, and high-accuracy metal parts used in UAV systems.

With over 70+ advanced CNC machines and 70+ inspection equipment, we provide stable mass production with tight tolerance control up to ±0.005mm.

Core Manufacturing Capabilities

🔹 Swiss-Type CNC Turning

• 72 sets of STAR / CITIZEN / TSUGAMI Swiss CNC machines
• Suitable for micro shafts, pins, and connectors
• Diameter range: 2mm – 33mm
• Multi-axis (5–8 axis) simultaneous machining

👉 Perfect for high-volume UAV precision parts

🔹 Complex Machining Processes

Our machines are fully equipped with:

• End milling / side milling
• Polygon turning
• Whirling & high-speed milling
• B-axis multi-direction machining

👉 Enables one-stop machining of complex drone components

🔹 Ultra-High Precision Control

• Tolerance: ±0.005mm (up to ±0.001mm for critical parts)
• Roundness & surface roughness control
• Suitable for motor shafts & rotating components

Inspection & Quality Control

We ensure product reliability through advanced inspection systems:

• ZEISS CMM (3D measurement)
• Roundness tester (KOSAKA)
• Surface roughness tester
• Optical & CCD automatic inspection

👉 Full-process quality control for UAV precision parts

Materials for Drone Parts

We support a wide range of materials:

• Aluminum (6061 / 7075) → lightweight structures
• Stainless steel → corrosion resistance
• Brass (H62 / C3604) → precision connectors
• Carbon steel → high-strength shafts

Surface Treatments

• Anodizing (black, clear, custom colors)
• Electroplating (nickel, zinc, tin)
• Passivation
• Polishing / deburring

👉 Ensures durability in outdoor UAV environments

Applications in UAV Industry

Our precision parts are widely used in:

• Drone motor shafts
• UAV transmission pins
• Flight control components
• Camera gimbal connectors
• Aerospace micro components

Why Choose Maozhong Precision

• ✅ 72 Swiss CNC machines → strong production capacity
• ✅ ±0.005mm precision → suitable for high-end UAV
• ✅ Multi-process integration → reduce cost & lead time
• ✅ Rich export experience → stable quality & packaging

Packaging & Delivery

• Export standard packaging
• Carton + European pallet (1200×800mm)
• Custom packaging for UAV parts