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Magnetic vs Eddy Current Coating Thickness Gauge: Which Principle for Your Substrate?
Magnetic induction measures coatings on steel; eddy current measures coatings on aluminium, copper and brass. This guide explains when to use each, how accuracy…
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Ultrasonic vs X-Ray Fluorescence: Coating Thickness Measurement Compared
Ultrasonic and XRF are two non-destructive methods for coating thickness. Ultrasonic works on non-metallic substrates; XRF measures thin metallic coatings. This comparison covers principles,…