Certified Manufacturing for Flight-Critical Applications
At XXY, we manufacture precision components that withstand the extreme demands of aerospace and defense environments. From structural brackets on commercial aircraft to mission-critical parts for defense systems, our AS9100-certified machining processes ensure every component meets the stringent quality standards required for flight safety and operational reliability. We understand that in aerospace, precision isn’t just a specification—it’s a commitment to safety and performance at 35,000 feet and beyond.
We're an ISO 9001:2015 certified CNC machining manufacturer. With years of experience, we deliver quality parts on time and within budget. Our advanced facilities handle small-batch to large-scale projects. We keep investing in tech to meet customer needs.
AS9100D & NADCAP Compliance
Our quality management system is certified to AS9100D and NADCAP standards, with full traceability, FAI (First Article Inspection), and PPAP documentation for every aerospace component.
Flight-Critical Tolerances
We maintain tight tolerances to ±0.002mm on critical dimensions, with CPK values exceeding 1.67, ensuring consistent performance in vibration, thermal cycling, and high-load environments.
Aerospace Material Expertise
Extensive experience machining aerospace-grade materials including Ti-6Al-4V titanium, Inconel 718, 7075-T6 aluminum, and 17-4 PH stainless steel with optimized cutting strategies.
Destructive & NDT Testing
Components undergo comprehensive testing including tensile testing, hardness verification, fluorescent penetrant inspection (FPI), and X-ray inspection for internal integrity.
Aerospace Structural & Engine Components
Structural Components
Airframe Structural Components
Precision-machined brackets, clevis fittings, hinge assemblies, and load-bearing components for commercial and military aircraft. All parts meet aerospace material specifications with full material certifications and heat treatment documentation.
Propulsion Systems
Engine & Propulsion System Parts
We manufacture fuel system components, compressor blades, turbine brackets, and engine mounts with high-temperature alloy materials. Parts are designed to withstand extreme thermal cycling and mechanical stress.
Engineering & Review
Our aerospace engineers review your drawings against AS9100 requirements, identifying critical characteristics and conducting PFMEA to ensure manufacturability and reliability.
Sourcing & Traceability
All materials sourced from aerospace-approved suppliers with full mill test certificates (MTC) and chemical composition verification. Material heat lots are tracked from receipt through final delivery.
Multi-Stage Inspection
Parts undergo comprehensive inspection at multiple stages: first-article inspection, in-process checks, and final inspection using CMM (Coordinate Measuring Machine), surface roughness testers, and optical comparators.
Custom Tooling & Fixtures
Custom aerospace fixtures designed to minimize part distortion during machining. Setup includes CMM alignment verification and first-article inspection protocol activation.
Advanced Machining & Technical Capabilities
5-Axis Simultaneous Machining
Complex geometric components machined in a single setup using our simultaneous 5-axis CNC centers. Reduces cumulative tolerance errors and enables complex contoured surfaces for aerodynamic and structural applications.
High-Temperature Alloy Machining
Expertise in processing nickel-based superalloys and specialized metals. Our proprietary cutting parameters minimize work hardening and ensure surface integrity across demanding production cycles.
Thin-Wall & Lightweight Structures
Expertise in machining thin-walled aerospace structures without distortion. Advanced fixture designs and vibration damping techniques maintain dimensional stability on delicate components.
Precision Hole Pattern Drilling
High-accuracy drilling of bolt hole patterns for structural assemblies. Positional tolerances maintained to ±0.05mm with automatic tool compensation and in-process verification.
AS9100 & NADCAP Support
Full quality documentation including First Article Inspection Reports (FAIR), Process Control Plans, and Control Plans for AS9100 and NADCAP audit compliance.
ITAR Compliance & Export Control
We maintain ITAR registration and can handle defense-related projects with proper export control procedures, classification reviews, and secure facility protocols.
Prototype to Production Qualification
Rapid prototyping for design validation followed by full production qualification including process capability studies and production part approval.
Special Process Coordination
We manage subcontracted special processes including heat treatment, chemical film coating, anodizing, passivation, and non-destructive testing with approved aerospace suppliers.
Avionics & Instrumentation
Flight Electronics Enclosures
Avionics & Instrumentation Housings
Electronic enclosures and mounting brackets for flight control systems, navigation equipment, and communication systems. Features include EMI/RFI shielding grooves, precision mounting holes, and thermal management features.
Multi-axis toolpaths are programmed and verified using VERICUT simulation software to prevent machine collisions and optimize cutting strategies for aerospace materials.
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Critical aerospace components are machined in temperature-controlled environments (±1°C) to minimize thermal expansion effects on precision dimensions. Complete dimensional inspection report, material certifications, heat treatment certificates, NDT test reports, and Certificate of Conformance (COC) provided with every shipment.
Frequently Asked Questions (FAQ)
What quality certifications do your machining services support?
Our quality management system is fully certified to ISO 9001:2015, and we support compliance requirements for AS9100D and NADCAP aerospace manufacturing standards.
Which aerospace-grade materials can you machine?
We have extensive experience machining complex components from Ti-6Al-4V titanium, Inconel 718, 7075-T6 aluminum, 17-4 PH stainless steel, and other nickel-based superalloys.
What tolerances can you maintain on critical dimensions?
We maintain tight machining tolerances down to ±0.002mm on critical features, consistently achieving CPK values exceeding 1.67.
Are you ITAR registered for defense projects?
Yes, we maintain ITAR registration and handle all defense-related aerospace projects under strict export control and secure facility protocols.
What documentation do you provide with shipments?
Every shipment includes complete dimensional inspection reports (including FAIR), raw material mill test certificates (MTC), heat treatment certs, NDT reports, and a Certificate of Conformance (COC).
How do you prevent part distortion for thin-walled components?
We utilize custom-designed aerospace fixtures, vibration damping techniques, and temperature-controlled machining environments (maintained within ±1°C) to keep delicate components completely stable and within spec.
Xiang Xin Yu
