The aerospace and aviation industry demands the highest level of precision, safety, and material
performance. From structural components to complex internal parts, CNC machining plays a vital role in
producing parts that meet strict aerospace standards.
Tolerance up to ±0.01 mm
Surface roughness as low as Ra 0.4 μm
ISO 9001 production environments
Rapid prototyping and serial production of components
At REKO, we offer 3-axis, 4-axis, and 5-axis CNC machining services that can handle intricate
geometries and tight tolerances required by aerospace applications. Our team is experienced in machining
high-strength alloys and producing parts in small or large batches.
Commonly used processing materials in the industry
Aluminum
Titanium
Stainless Steel
PEEK
Aluminum 7075-T6
Why it's recommended:
Excellent strength-to-weight ratio, widely
used in aircraft structural parts.
Key features:
Very high strength, second only to steel
Good fatigue resistance
Lightweight
Corrosion resistance with surface treatment
Typical applications:
Wing spars, fuselage frames, brackets
Titanium
Why it's recommended:
Excellent strength-to-weight ratio, widely
used in aircraft structural parts.
Key features:
Very high strength, second only to steel
Good fatigue resistance
Lightweight
Corrosion resistance with surface treatment
Typical applications:
Wing spars, fuselage frames, brackets
Stainless Steel
Why it's recommended:
Excellent strength-to-weight ratio, widely
used in aircraft structural parts.
Key features:
Very high strength, second only to steel
Good fatigue resistance
Lightweight
Corrosion resistance with surface treatment
Typical applications:
Wing spars, fuselage frames, brackets
PEEK
Why it's recommended:
Excellent strength-to-weight ratio, widely
used in aircraft structural parts.
Key features:
Very high strength, second only to steel
Good fatigue resistance
Lightweight
Corrosion resistance with surface treatment
Typical applications:
Wing spars, fuselage frames, brackets
Part Machining Case Study
From Raw Material to Precision Component
Material: 7075-T6 Aluminum
Processing method: 5-Axis CNC Milling
Surface treatment: Transparent Oxidation
Tolerance: ±0.01 mm
Roughness: Ra 1.6 µm
Weight: 2.647Kg
Processing time: 8 hours
DFM Analysis
Optimized for aerospace weight and strength balance.
Precision CNC Milling
±0.01 mm tolerance using 5-axis machining.
Anodizing Finish
Surface hardness improved by 30%, corrosion resistance enhanced.
Aerospace & Aviation CNC Machining FAQ
What are the typical materials used for aerospace
CNC parts?
Common materials include aluminum alloys (e.g., 7075-T6), titanium alloys (e.g., Ti-6Al-4V), stainless
steels, and high-performance polymers like PEEK. These materials offer a good balance of strength,
weight, and corrosion resistance.
Do you offer prototyping services for aerospace
Common materials include aluminum alloys (e.g., 7075-T6), titanium alloys (e.g., Ti-6Al-4V), stainless
steels, and high-performance polymers like PEEK. These materials offer a good balance of strength,
weight, and corrosion resistance.
Are surface finishes like anodizing or passivation available
for aerospace parts?
Yes, we work with a wide range of metals (e.g. aluminum, steel, brass, titanium) and plastics (e.g. POM,
ABS, PEEK, PTFE).
How do you ensure the quality of aerospace parts?
Common materials include aluminum alloys (e.g., 7075-T6), titanium alloys (e.g., Ti-6Al-4V), stainless
steels, and high-performance polymers like PEEK. These materials offer a good balance of strength,
weight, and corrosion resistance.