Conventional Peening Flapper Peening

On-Site Training

Flapper Peening Training
Shot Peening Technologist Certification

The Shot Peening Technologist Certification Program conducted on the customer's premises includes one day of classroom instruction and shop practice. Certificates of Proficiency are awarded to those demonstrating shop practice competence and passing a written examination. The fee is $500 per student (minimum of 5 students) plus transportation/lodging costs for two instructors. Each student receives a binder containing specifications, reference information and classroom notes. The instructors will specifically review your organization's ability to meet any particular procedure or specification with special emphasis on equipment capability. This program is ideally suited for companies supporting ISO 9000 and other training requirements. The following topics are covered in the presentation:

• Definition of shot peening
• Benefits of Peening
• Origins of Peening
• What Peening does
• How Peening works
• How part life is increased
• Definition of stress, including distinction between tension and compression.
• Definition and explanation of stress corrosion cracking (SCC) failure.
• How peening increases resistance to fatigue and corrosion failures.
• Compression zone beyond dimple size
• Peening Intensity and Almen strips
• Measuring intensity - generation and interpretation of saturation curves, with examples.
• Peening Coverage
• Specifications and standard practices
• Shot peen variables; velocity rpm
• Hole (internal) peening methods
• Speed calibration
• Proficiency demonstration
• Audit preparation and benefits