Nondestructive flaw detection
2016-11-11 Rongda test 251 times
Detection Purpose: Inspect the metallographic structure and analyze its defects
Detection range: It is used for routine metallographic observation and photography of large workpieces in electric po
It is an indispensable means to ensure product quality. In general, the preparation of metallographic samples should go through the following steps: sampling, inlay, polishing (rough and fine grinding) and polishing.
The on-site metallographic inspection is to select the inspection point on the workpiece directly and carry out the process of polishing & mdash; polishing & mdash; erosion on the premise of not damaging the inspection object, so as to ensure the integrity of the workpiece and observe the metallographic structure with a portable metallographic microscope.
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