Precision is everything in St. Paul, MN, Aerospace Manufacturing. At Roberson Machine Company, we integrate advanced high-precision CNC machining with strict process control to deliver aerospace components that meet exacting industry standards. From prototype machining to full-scale production, our team ensures consistent, reliable results across every phase of the St. Paul, MN, Aerospace Manufacturing process.
We’re ready to support your next project. Send us a message or call 573-646-3996 to speak with our team about St. Paul, MN, aerospace manufacturing.
Table of Contents
- Precision CNC Manufacturing for Aerospace Applications
- CNC Machining Services for Aerospace Manufacturing
- Aerospace Materials We Machine
- Why Aerospace Companies Work With Roberson
Discover how we support St. Paul, MN, aerospace manufacturing projects — visit our blog for case studies and insights.
Precision CNC Manufacturing for Aerospace Applications
There’s no room for error in aerospace. From structural brackets to engine components, each part must be machined with absolute precision from start to finish.
From prototyping to scaled production, we provide aerospace manufacturers with CNC machining tailored for precision, repeatability, and documentation. Common parts we machine include:
- Structural brackets and supports, including roller-lift system components
- Avionics enclosures and mounts
- Hydraulic and fuel system housings
- Engine and propulsion system components
- Satellite and space hardware
- Flight control assemblies
We understand that aerospace manufacturing leaves no room for error. That’s why our CNC capabilities are built to handle intricate designs, strict standards, and tough-to-machine materials with confidence.
CNC Machining Services for Aerospace Manufacturing
Our aerospace manufacturing solutions utilize advanced CNC technology to guarantee the precision and repeatability needed for flight-critical parts. We handle everything from prototyping through full production.
5-Axis CNC Milling
Our 5-axis milling capabilities enable precise machining of complex aerospace shapes in one setup, which increases accuracy and reduces production time. Well suited for structural parts, housings, brackets, and aerodynamic surfaces with compound angles.
Multi-Axis CNC Turning
We produce high-precision shafts, bushings, pins, and rotational components with tight concentricity and roundness. Our multi-axis lathes allow for both simple and complex aerospace turning operations in a single pass.
Wire EDM Machining
Wire EDM delivers burr-free, high-accuracy cutting for intricate features, internal geometries, and heat-sensitive aerospace alloys. This process is especially effective for small engine components, fuel systems, and fine-tolerance parts.
Prototype Machining
We support aerospace customers during development, qualification, and test phases with rapid-turn prototype machining. Our prototype services allow engineers to evaluate form, fit, and function before committing to full production runs.
Precision CNC Machining
Throughout all services, we apply strict process controls to maintain dimensional accuracy, repeatability, and surface finishes that meet or exceed aerospace industry standards. Every part is inspected and documented to customer requirements.
Partnering with us means you receive aerospace components you can trust for safety and performance. Our dedication to precision machining and rigorous quality assurance helps ensure your project succeeds from start to finish.
Aerospace Materials We Machine
Advanced materials balancing strength, corrosion resistance, weight, and heat tolerance are essential in aerospace parts. Roberson Machine Company works extensively with these metals and alloys, providing accurate, clean machining on even the most challenging aerospace substrates.
- Aluminum (6061, 7075, 7050): Lightweight, corrosion-resistant, and widely used for housings, brackets, airframe components, and structural assemblies. Our aluminum CNC machining processes handle complex aerospace parts with consistent precision and finish.
- Titanium (Grades 2, 5 / 6Al-4V): Known for its strength, light weight, and excellent corrosion resistance, titanium is ideal for fasteners, structural brackets, and essential aerospace hardware requiring high strength-to-weight ratios. Our titanium CNC machining services deliver precision parts for rigorous aerospace demands.
- Stainless Steel (17-4PH, 15-5PH, 303, 316, 321): With excellent durability and corrosion resistance, stainless steel serves critical roles in flight control components, engine assemblies, and high-stress aerospace parts. Find detailed stainless steel grade info here.
- Nickel Alloys & Superalloys (Inconel, Hastelloy, Monel): Used in turbine blades, exhaust parts, and propulsion hardware, these alloys are engineered for durability under harsh conditions. Our CNC machining services provide precision and clean finishes on these tough materials.
- Tool Steels & Hardened Alloys (D2, A2, H13): We specialize in tooling and molds for aerospace manufacturing using EDM and CNC machining. Our wire EDM machining provides burr-free precision cuts on hardened aerospace alloys. Discover more about D2, A2, and H13 steels.
- High-Performance Plastics (PEEK, Ultem, PTFE): Lightweight and resistant to chemicals, these materials are perfect for aerospace insulation, seals, electrical components, and specialty hardware. We employ advanced CNC machining capabilities to produce clean, precise parts from these plastics.
If the material you need isn’t shown, contact us with your requirements so we can evaluate your machining needs.
Why St. Paul, MN, Aerospace Companies Work With Roberson Machine Company
Every aerospace machining project for St. Paul, MN, manufacturers revolves around controlling variation. We apply repeatable setups, programmed precision, and in-process inspections to keep parts consistent from prototype through production. Dimensional accuracy and traceability remain tightly managed at every stage.
We follow strict, documented quality processes covering part verification, dimensional measurements, and material tracking during production. Available services include in-process inspections, first article inspections, and CMM (coordinate measuring machine) reporting, plus full documentation packages for aerospace programs requiring detailed compliance.
What Sets Roberson Apart for St. Paul, MN, Aerospace Manufacturing
- Quality: Parts are consistently machined within your specified tolerances, employing only materials approved for aerospace manufacturing.
- Reliability: We deliver on schedule, maintain clear communication, and work to keep your production on track without unexpected delays.
- Precision: Achieving consistent, accurate CNC machining from first article inspection to full-scale manufacturing is our standard.
For over 20 years, we’ve supported aerospace manufacturers nationwide with precision CNC parts for flight-critical applications. Leveraging advanced multi-axis machining and skilled machinists, we handle everything from prototypes to large production runs, for simple or complex parts.
Additional services we provide include:
- Oil and Gas Precision Machining
- Automotive Part Manufacturing
- EDM Machining
- High Volume CNC Machining
- Industrial Automation
- Solar Panel Manufacturers
- Microscope Parts Precision Machining
- Military Manufacturing
- Medical Brace Manufacturing
Beyond aerospace manufacturing in St. Paul, MN, we support precision machining for defense, medical, automotive, food and beverage, and advanced manufacturing sectors, maintaining rigorous process control.
Start your project today by contacting us online at contact us online or calling 573-646-3996 to discuss your St. Paul, MN, Aerospace Manufacturing requirements.