Non-destructive and non-contact edge zone and material analysis
Do you have unsolved problems in your production when testing layer thicknesses or edge zones? Then get in contact with us. We would be pleased to invite you to an initial consultation and show you the potential of photothermal measurement technology.
This is a non-destructive and contactless method for edge zone diagnostics. It is used, among other things, in the areas of case hardness (EHT) and hardness profile determination, layer thickness measurement, grinding fire detection, porosity determination, detection of delamination,
This is a non-destructive and contactless method for edge zone diagnostics. It is used, among other things, in the areas of case hardness (EHT) and hardness profile determination, layer thickness measurement, grinding fire detection, porosity determination, detection of delamination, quality inspection of welded joints, detection of defects and contact pattern inspection.
The photothermal measuring methods are based on a time-modulated heating of a sample surface. The temperature gradient thus induced leads to a diffusion of heat in the sample and in the surrounding medium. The heat flow and the associated temperature distribution is influenced by the material properties heat conduction, density and specific heat capacity as well as by the composition and geometry of the sample.
Deviations from the geometry, variation of thermal parameters due to structural changes, defects or material inhomogeneities influence the heat flow and thus the temperature response to the periodic or pulsed excitation. These deviations can be measured by a time or phase-resolved measurement and thus be used for quality assurance in the sense of a 100% inspection.
I have read the privacy policy and agree that the data I have provided may be collected and stored electronically. My data will only be used strictly for the purpose of processing and answering my request. By submitting the contact form, I agree to the processing of my data.
Privacy policy settings
Cookie settings
This website uses cookies that enable services offered by external providers, such as YouTube or Google Maps. The legal basis here is Art. 6 GDPR (1) a.
You can object to the anonymized recording of your user behavior by MATOMO here. For this purpose, we store a cookie on your computer in order to respect this decision on subsequent visits.
Please note that, depending on your settings, some functions may not be available.
You can find more information in our privacy policy
