Request InfoOpgal Optronic Industries Ltd.Opgal Optronic Industries Ltd. has announced the NDTherm nondestructive testing system based on thermal imaging. Using active thermography and unique algorithms, NDTherm enables fast, contact-free, real-time inspection of parts. It detects deep flaws in various composite materials and structures such as carbon-fiber-reinforced polymer, sandwich structures, hybrids and porous materials. 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