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Cast iron: rough surface

We introduce the example that inspect a rough surface of a crankshaft (cast iron) by our array probe “KYOKUTAN: broad band high sensitive flexible array probe”.

Iron castings are used as various parts. In the inspection of a cast iron, we need to understand their unique material and generation mechanism of shrink cavity, and ultrasonic properties of them.

This is the example that inspection of a crankshaft (cast iron) by our array probe “KYOKUTAN”. This probe is possible to detect a surface layer defect.

You can watch the movie that we just touched a section of a cast iron with “KYOKUTAN” directly and detected simulation defects with diameter of 3mm and 5mm, under 15mm from a surface.