Dye penetrant inspection (DP), also called liquid penetrate inspection (LPI) or penetrant testing (PT), is a widely applied and low-cost inspection method used to check surface-breaking defects in all non-porous materials (metals, plastics, or ceramics) although for ferrous components magnetic-particle inspection is often used instead for its subsurface detection capability. LPI is used to detect casting, forging and welding surface defects such as hairline cracks, surface porosity, leaks in new products, and fatigue cracks on in-service components.

Course Timeline:
History of Liquid Penetrant Testing
Visual Activity of Liquid Penetrant Testing
Characteristics Of Good Penetrant
Basic Physics Of Liquid Penetrant Testing
Basic Physics Of Liquid Penetrant Testing
Lightining Conditions Of Liquid Penetrant Testing
General Procedure Of Liquid Penetrant Testing
Drying
Removal Of Excess Penetrant
Applications Of Developer And Developing time
Interpretation
Reporting And Post Cleaning
Quality Checks Of Liquid Penetrant Testing
Introduction of Liquid Penetrant Testing
Safety And Maintenance Of Liquid Penetrant Testing
Welding defects
Liquid Penetrant Testing Flow Chart
Applications Of Penetrant & Dwell Time Of Liquid Penetrant Testing
Pre Cleaning
Applications of Liquid Penetrant Testing
Solvents Used In Liquid Penetrant Testing
Light Properties Of Liquid Penetrant Testing

Course Reviews:

Average Rating 0
0 Ratings
Details
5 Stars 0
4 Stars 0
3 Stars 0
2 Stars 0
1 Stars 0

No reviews yet.