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Liquid Penetrant Testing (PT) Services
Surface-breaking defects in machinery can mean a shutdown in production and a loss of revenue. To help you stay up and running, as part our non-destructive testing services, TÜV Rheinland provides liquid penetrant testing, an inspection method used to locate surface-breaking defects in all nonporous materials – including metals, plastics, and ceramics. It can be applied to all non-ferrous and ferrous materials.
- Lower cost compared to other methods.
- Fast turnaround time.
- TÜV Rheinland’s exclusive one-stop shop service.
- A liquid with high surface-wetting characteristics is applied to the part’s surface and is given enough time to seep into surface-breaking defects.
- The excess liquid is removed from the part’s surface.
- A developer (powder) is applied to pull the trapped penetrant out of the defects and spread it on the surface where it can be seen.
- A is performed.
- The penetrant used is often loaded with a fluorescent dye, and the inspection is done under UV light to increase test sensitivity.
Más información sobre este producto consulte en: http://www.tuv.com/en/corporate/business_customers/materials_testing_and_inspection/conventional_ndt/liquid_penetrant_testing_services/liquid_penetrant_testing_services.html
