The latest technology (ISO 24497 standard product) allows for easy detection of stress concentration areas in materials.
◆◇◆ Sample experiments and demo unit rentals available ◆◇◆ 【Features】 ■ Easily detects residual stress (stress concentration areas) ■ No artificial magnetic field required, thanks to self-magnetic field measurement, unlike existing testing methods (magnetic particle testing) ■ Can identify defective areas before issues such as corrosion, fatigue, or creeping occur ■ No reference specimen needed ■ No preparation of the measurement surface required, allowing for quick measurements (can be measured even over painted surfaces) ■ Capable of detecting microcracks in the initial stages, slag in welds, and porosity that cannot be detected by conventional magnetic particle testing ■ Complies with ISO 24497 standards
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basic information
The new technology (Metal Magnetic Memory Method) allows for the easy detection of residual stress (stress concentration areas) that could not be detected by conventional non-destructive testing methods using a portable inspection device. Existing inspection methods focused on checking for the presence and size of defects, but the MMM Method detects signs of defects before they occur. 【Measurement Method】 ● There is no need to prepare the product being measured (such as removing paint). ● The measurement is very simple; you just need to trace the object with the scanning unit. ● The scanning unit scans the condition of the product's residual stress areas (stress concentration areas). ● The scanning unit comes in various types depending on the measurement target.
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Applications/Examples of results
[Main Uses] Maintenance inspection of factory equipment, power plants, pipelines, etc. Defect inspection of welded joints Steelmaking, automotive, pipelines, turbines, high-pressure vessels, gas tanks, oil plants, rolling rolls, cast iron, molds, ships, railway tracks (detectable over 60 km), wheels, bridges, cranes, spot welding, etc.
Detailed information
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Dedicated Sensor [Type 1] Ideal for surface measurement and inspection of welds Built-in 4-channel sensor
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Dedicated Sensor [Type 2] Ideal for detailed measurements Built-in 2-channel sensor
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Company information
Our company provides distinctive technologies and products that meet the needs of the times in order to contribute to the development of society. In an era where globalization is advancing and goods and information are overflowing, we seriously consider what our customers are seeking and strive to provide reliable technology development and products. Additionally, we have established a maintenance center and are working hard to provide services that satisfy our customers.