See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 cards from this deck
Method to find surface and internal flaws in components without damaging them
Highlight surface cracks that are difficult to identify with naked eye
Capillary action draws liquid into surface discontinuities
Cleaning - remove oil, grease, and dirt from surface
Application - spray dye over surface to penetrate cracks
Removal - wipe excess liquid, leaving dye only in cracks
Development - spray developer to draw dye from cracks
Inspection - decide to repair, replace, or leave in service
Five steps
UV sensitive liquid penetrant
Shows brightly under UV lamp in darkened room
Better visibility of small defects
Select your subjects, and get access to A+ resources today.