Bead Peening

DOT offers bead peening services to induce beneficial compressive residual stress in metal surfaces, improving fatigue resistance and durability of critical components.

نظرة عامة

DOT offers bead peening services to induce beneficial compressive residual stress in metal surfaces, improving fatigue resistance and durability of critical components.
The process is applied to downhole tools, machined parts, and welded areas where extended service life is required in harsh operating environments.

التطبيقات

Downhole tools and completion equipment
Welded joints and stress concentration areas
Components subject to cyclic loading

الميزات

Controlled peening intensity and coverage
Suitable for a range of alloy materials
Process documentation and traceability

الفوائد

Improved fatigue and stress corrosion resistance
Extended component service life
Reduced risk of surface-initiated failures

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