This week, we are introducing “Mixed Material Inspection with EDDY.”
EDDY – A High-Precision Material Inspection Technology
The EDDY (Eddy Current Testing) machine is not only effective for scratch and crack detection,
but also plays a crucial role in detecting mixed materials, hardness, and heat treatment abnormalities.
If different steel grades or foreign materials are mixed in during production,
one possible solution is re-heat treatment, but this process alters the dimensions and mechanical properties of the product.
For critical components, this often means the entire batch must be discarded.
EDDY – The Solution for Mixed Material Detection
With non-contact and non-destructive testing technology,
EDDY allows for high-speed, 100% inspection,
helping to identify defective materials without wasting good products.
The NANO standard machine equipped with EDDY
can inspect mixed materials at the same cycle time as image inspection,
ensuring seamless and efficient sorting.
Case Study – Mixed Material in Bolt Manufacturing
Recently, a bolt manufacturer encountered an issue with mixed materials in production.
Even in mass production, unexpected issues can arise,
and in most cases, material inconsistencies are only discovered during post-heat treatment hardness testing or final shipment inspections.
Although these errors should not occur,
it’s important to know that EDDY can still help salvage good products even when mixed materials are detected.
Facing Issues with Heat Treatment, Hardness, or Mixed Material Contamination?
✅ We offer urgent troubleshooting services!
✅ Interested in EDDY material inspection solutions? Contact us today!
✨ Wishing you a fantastic week! ✨
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FORTUNE CROSS (THAILAND) CO.,LTD / NANO SEIMITSU CO.,LTD.
Mobile: +66 (0)61-572-1700 Contact: Mr. Yada
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