A new function has been added to the Inclusion Test. With the introduction of Keyence’s EA-300, which enables simple measurement of elemental analysis in air, it is now possible to report the results of elemental analysis of inclusions in samples.
Left: Results of elemental analysis by enlarging the area within the red frame in the above figure. The component name and percentage are displayed for each analyzed point.
By identifying the composition of foreign substances, it is possible to check whether there are causes of chipping defects such as oxide film and magnesium oxide.