Aerospace CNC Machining Services
Precision and material reliability are critical for aerospace parts. Share your drawings or requirements to review manufacturability, lead time, and quotation options for custom aerospace components.
Why CNC Machining Is Essential for Aerospace Manufacturing
CNC machining supports aerospace parts that require controlled dimensions, demanding materials, complex geometry, and reliable mechanical performance.
High Precision & Repeatability
Controlled dimensions support critical fits, interfaces, and repeatable aerospace assemblies.
Aerospace-Grade Materials
Machine titanium, aluminum, stainless steel, Inconel, PEEK, PTFE, and other project-specific materials.
Complex Geometries
5-axis machining supports turbine forms, lightweight structures, and multi-surface components.
Functional Performance
Machined parts can support high strength-to-weight ratios, vibration resistance, and fatigue performance.
Aerospace Components Manufactured by CNC Machining
We machine custom aerospace components for airframe structures, propulsion systems, aircraft equipment, electronics, and unmanned platforms.
Airframe Structures
Brackets, mounting blocks, support arms, frames, and lightweight structural interfaces.
Engine & Propulsion Parts
Turbine housings, impellers, engine casings, and heat-resistant components.
Aircraft Systems & Equipment
Custom housings, hydraulic interfaces, fuel-system components, and flight-control parts.
Landing Gear Assemblies
Bushings, shafts, support parts, and custom steel mechanical components.
Avionics & Electronics
Heat sinks, CNC-machined enclosures, connector blocks, and equipment mounts.
UAV & Precision Interfaces
Lightweight drone parts, camera mounts, fixture interfaces, and custom mating components.
Materials for Aerospace Manufacturing
Select the exact grade from load, temperature, corrosion, weight, fatigue, traceability and finishing requirements.
| Material Family | Common Grades | Typical Use |
|---|---|---|
| Aluminum | 2024, 6061, 7075 and selected tooling plate | Lightweight structures, brackets and avionics housings |
| Titanium | Grade 2, Grade 5 and project-specific alloys | High strength-to-weight and corrosion-resistant components |
| Stainless Steel | 304, 316, 17-4PH and selected high-strength grades | Fittings, housings, shafts and corrosion-exposed parts |
| Alloy and Tool Steel | 4140, 4340 and application-specific grades | Landing-gear, tooling and high-load mechanical parts |
| Nickel Alloys | Inconel and other heat-resistant grades after review | Hot-section and high-temperature applications |
| Engineering Polymers | PEEK, PTFE, PA and insulating laminates | Insulators, seals, bushings and lightweight interfaces |
Material availability, certification and substitution must be confirmed for the specific project.
Surface Finishes for Aerospace Parts
Finish selection must consider substrate, coating buildup, fatigue-sensitive areas, electrical contact, masking and inspection.
Machined Finish
Controlled tool marks and specified roughness where no coating is required.
Anodizing
Corrosion and wear protection for compatible aluminum alloys, with color where specified.
Sandblasting
Uniform matte texture or preparation before a compatible downstream finish.
Powder Coating
Protective colored coating for suitable housings, brackets and non-critical surfaces.
Weldo supports 50+ standard and custom finishing options. Confirm the exact specification on the drawing.
View Surface FinishesOne-Stop Aerospace Part Machining Partner
Support aerospace projects with DFM feedback, multi-axis machining, inspection control, and flexible delivery for prototypes and production parts.
60+ Machines
Multi-axis CNC machines and EDM capacity for complex and repeatable part production.
DFM Service
Review structural design to improve manufacturability and control production cost.
Quality Inspection
CMM and inspection systems support dimensional verification for critical features.
Fast Delivery
Sample and production schedules are evaluated around part complexity and project requirements.
What tolerances do aerospace CNC parts require?
Typical tolerances range from ±0.005 mm to ±0.02 mm, depending on part complexity and functional requirements.
Do aerospace CNC projects need special documentation?
Project requirements may include first article inspection, material certificates, and full inspection reports.
Can CNC machining handle titanium or Inconel?
Yes. CNC machining can support titanium, Inconel, 17-4PH, and other aerospace alloys based on part requirements.
Is CNC machining suitable for lightweight aerospace parts?
Yes. CNC machining supports thin walls, pocketing, and lightweight materials such as aluminum, titanium, and PEEK.