To be advised
Email registration form to 
9am – 5pm (UTC +8)
Closing Date:
One week before course date.
690 West Camp Road
#08-13 JTC Aviation Two
Seletar Aerospace Park
Singapore 797523
AAIS Member: S$1,836/pax w/GST
Public: S$2,052/pax w/GST
Fees reflected are inclusive of 8% GST (in 2023).

About the Course:
The Comprehensive Knowledge in Shot Peening covers from the fundamental to intermediate level training programme developed by ASTA.

It encompasses all fundamental aspects of the shot peening principles, process control and methodology, it aimed at equipping trainees with essential knowledge and skills to build a strong foundation on this subject. It also provide more in-depth information and knowledge of the shot peening process, to further enhance competency on key topics such as peening intensity, shot peening coverage and peening media selection and management.

The syllabus has been carefully designed and established in accordance with industry standards and practices that take into account international and regulatory control requirements, covering topics that are mandatory training requirements for attaining the Nadcap accreditation. In addition, the training also focus on facility knowledge and documentation awareness and competency.

Who Should Attend?
This course is suitable for:-

  • managers and engineers who are new to the special process
  • operators by enhancing their understanding and capability of the process
  • personnel who are involved in process development and controls

Course Content:
  • Introduction to Shot Peening
  • Methods of Intensity Measurement
  • Shot Peening Intensity and Saturation Curve
  • Coverage control and Requirement
  • Media sieve analysis and Inspection
  • Work Procedures
  • Intensity Control
  • Achieving Coverage in Shot Peening
  • Effects of Shot Peening Media
  • Shot Peening Systems
  • Fixture Designs
  • Technique Sheets / Data Plan
  • Summation / Discussions
  • Written Test
About the Instructor:
Mr. Nai Puay Guan, Asta Training International
Nai is an independent consultant in the Aerospace Industry, a Nadcap Auditor and a Shot and Flap Peening Trainer. He has training in mechanical engineering and holds a Master Degree in Engineering (University of South Australia).

Nai has the expertise and extensive experience in Aerospace Quality and Process Management, Surface Enhancement Technology, Conventional and Non-Conventional Machining. He served as an Instructor and Examiner for the Singapore Air Force School and was the General Manager of a metal finishing company for many years. He is also currently the Technical Director of a surface finishing company. He had co-authored a book on Shot Peening (2006 & 2009) and is a Member of the SAE AMECSE Committee.

Nai has performed numerous training and consultation works with many aerospace companies in Singapore and in the region.

*Note: AAIS reserves the right to adjust the course pricing and to re-schedule or cancel any course due to unforeseen circumstances, course commencement is subject to minimum class size requirements.
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