11
Jan 2017
MPT LEVEL II INFORMATION
MAGNETIC PARTICLE TESTING
Magnetic Partical Inspection (MPI) is used to detect casting, forging and weld surface defects such as hairline and fatigue cracks on in-service components.
Magnetic particle inspection is a cost effective and efficient method of testing ferromagnetic components for discontinuities.
In a fabrication environment it is used to locate surface and near surface weld defects.
Magnetic Partical Inspection can also be used using fluorescent consumables and ultra-violet black lamps. This is a common technique for the inspection of turbine blades.
Syllabus
- Principle of Magnetic Particle Testing
- Type of Magnetization
- Type of Magnetizing Current
- Magnetic Particle Testing Equipment
- Method of De-Magnetization
- Magnetic Particle Medium
- Magnetic Particle Testing Techniques
- Magnetic Particle Testing Procedures
- Evaluation of Indications and Acceptance Standards
- Limitation
Eligiblity
- SSLC ,Higher Secondary/equivalent,VHSE,ITI,DIPLOMA OR Equivalent
Job Prospects
- NDT TECHNICIAN