Precision Shot Peening Services for Aerospace and Aluminum Components

Our Shot Peening Services

1. Professional Shot Peening for Aerospace Components

• Turbine blades and engine components
• Landing gear and structural parts
• Fasteners and high-stress alloys

2. Specialized Shot Peening for Aluminum

• Use softer media (glass beads, ceramic shots) to avoid surface damage
• Optimize intensity to prevent work-hardening while enhancing fatigue resistance
• Support alloys including 6061, 7075, and 2024

• Improved corrosion resistance
• Enhanced adhesion for coatings (e.g., anodizing, painting)
• Reduced risk of stress corrosion cracking

3. Custom Shot Peening Solutions

• Non-standard geometries (e.g., complex manifolds, thin-walled parts)
• Unique material blends (e.g., aluminum-lithium alloys)
• Specific industry requirements (e.g., medical device biocompatibility)

The Shot Peening Process: How It Works

1. Pre-Treatment Inspection
   • Dimensional checks and surface cleanliness verification
   • Material certification review (e.g., alloy composition)
2. Parameter Setup
   • Media selection (steel shot, glass beads, ceramic)
   • Intensity calibration via Almen strips (N, A, or C type)
   • Coverage adjustment (100–300% per customer requirements)
3. Process Execution
   • Automated or manual peening (depending on part complexity)
   • Real-time monitoring of pressure, media flow, and exposure time
4. Post-Process Validation
   • Residual stress measurement (X-ray diffraction)
   • Surface roughness testing (Ra/Rz values)
   • Compliance documentation for traceability

Technical Performance Data

Why Choose Our Services?

• Compliance: ISO 9001:2015 and AS9100D certified.
• Precision: ±0.001” intensity control for critical parts.
• Flexibility: Batch processing and single-part runs available.
• Turnaround: 24–72 hour lead times for urgent orders.