Cleaner Penetrant Developer Set
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100 pieces (MOQ)
Details : Liquid penetrant testing is one of the oldest and simplest NDT method Used to reveal surface discontinuities by bleedout of a coloured dye from the flaw Technique is based upon ability of a liquid to be drawn into a clean surface discontinuity by capillary action After a period (dwell time=min.10min) excess penetrant is removed and a developer is applied to draw penetrant which is trapped in flaws/cracks to the surface where it will be visible. Advantages : Highly sensitive-even small discontinuities can be detected Metallic & Non metallic, Magnetic & Non magnetic, conductive & Non conductive materials can be inspected Rapid inspection of large areas and volumes Suitable for parts with complex shapes Indication are produced directly on the surface of the part can be observed visually(Naked eye) As it is available in aerosol spray can it can be carried anywhere (portable) Low cost-materials and associated equipements are not expensive