Crack Luminescence (Riluminati)
Product Features
- Reliable, early and passive method for detecting fatigue cracks
- Long-term monitoring in critical areas
- No information about the crack location required
- Testing under UV light
- Possibility of automated crack detection (remote monitoring) during ongoing processes
- Excellent adhesion to metal surfaces due to the combination of elasticity and strength
- Suitable for industrial application on metal surfaces
- High UV resistance
- Color intensity and gloss are maintained over a long period of time
- Processing temperature -10 to +80°C
Operating Principle
- RILUMINATI 815 emits light as fluorescence under UV light. This makes it possible to detect the developing crack.
- RILUMINATI 816 covers the indicator layer and at the same time prevents the indicator layer from radiating in order to achieve the highest possible contrast between the crack and the indicator layer.
Both layers of the system crack when the metal cracks and the crack edges of the indicator layer are exposed. When the area is irradiated with UV light (wavelength 365 nm), the crack glows yellow-green fluorescent.
General Information
Contamination such as rust, scale, paints, oils and greases must be removed from the surface to be tested
to achieve the best possible adhesion.
Shake the aerosol can well before use. When using the container goods, stir the container well.
The use of RILUMINATI 815 and RILUMINATI 816 in the aerosol can is simple and
uncomplicated. Spray from a distance of 20 cm onto the dry and grease-free surface.
The layers should be sprayed on quickly, without interruption, in a zigzag pattern to ensure a
to achieve a perfect result.
The spray can should not be held at too much of an angle when spraying to avoid spray interruptions.
The container goods can be applied by spraying or rolling. Commercially available spray guns and paint rollers for industrial use can be used for this purpose.
The advantages of RILUMINATI
- Low effort for the user due to one-time coating and large-area testing
- Uncomplicated application without special knowledge (visual inspection)
- Remote monitoring possible, cracks can be detected with the naked eye or
- Surveillance camera can be recorded
- Monitoring possible during the ongoing process
- Hard-to-reach areas are also accessible