Non-destructive analysis of foreign substances within coatings <Micro Laser Raman Spectroscopy>
Non-destructive investigation using Raman spectroscopic analysis with a confocal microscope is possible! Using a Raman spectroscopic analysis device.
Our company conducts non-destructive analysis of foreign substances within paint films using micro laser Raman spectroscopy. One type of painting defect is the presence of foreign substances that are mixed into the finish surface and observed as protrusions, referred to as "bumps." The causes of this can include paint-related defects as well as dust, fiber debris, and other contaminants. Since foreign substances exist within the paint film, destructive testing is typically performed; however, for paint films that allow light to pass through, non-destructive testing using confocal Raman spectroscopy is possible. 【Investigation Method】 ■ Sample Material: Multi-layer paint film with foreign substance contamination ■ Equipment Used: Raman spectroscopy device ■ Measurement Conditions: Confocal *For more details, please refer to the related links or feel free to contact us.
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【Measurement Conditions】 ■Laser Wavelength: 532nm ■Objective Lens: 100x ■Aperture Diameter: 40μm *For more details, please refer to the related links or feel free to contact us.
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【Purpose】 ■Non-destructive analysis of foreign substances within coatings *For more details, please refer to the related links or feel free to contact us.*
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Daitō Analysis Research has been advancing the establishment of an advanced think tank based on highly reliable analysis and analytical techniques accumulated in various material fields, as well as the challenges received from a wide range of industry customers. We aim to solve our customers' various issues with the least cost and the shortest delivery time. Moving forward, we would like to support our customers' research and development using the latest equipment and advanced manpower, and assist in creating products that enrich the future.