BEIJING TIME VISION AI INSTRUMENT LTD.
https://timetech-ndt.com/
Email: timehardnesstester@gmail.com
WhatsApp: 008615201625204
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TIME3200 roughness tester, profilometer. Manufacturer and supplier of roughness tester.
Limitations of Leeb hardness tester:
1. Surface roughness sensitivity: The accuracy of Leeb hardness testers can be affected by the surface roughness of the material. Smoother surfaces yield more accurate results.
2. Limited measurement depth: The Leeb method is suitable for measuring surface hardness, but it may not provide accurate results for measuring the hardness of thin coatings or subsurface layers.
Both Leeb hardness testers and ultrasonic hardness testers have their own advantages and limitations. Leeb hardness testers are portable, easy to use, and suitable for surface hardness testing. On the other hand, ultrasonic hardness testers provide accurate measurements for various materials and can measure thin coatings and subsurface layers.
The UCI method, used with ultrasonic hardness testers, offers a specific approach for hardness testing. The choice between these two methods depends on the specific requirements of the application and the type of material being tested.
