| 摘要 |
PROBLEM TO BE SOLVED: To provide a pressurizing and infiltrating method and a pressurizing and infiltrating apparatus for scanning and inspecting flaws which infiltrate a penetrant into fine surface layer defects of an object to be inspected and facilitate detection of the surface layer defects in an infiltrating flaw scan inspection for nondestructively inspecting the surface layer defects of a material. SOLUTION: The penetrant 5 can infiltrate into the fine surface layer defects of the object 6 to be inspected and the fine surface layer defects of the object 6 to be inspected can be easily detected by dipping the object 6 to be inspected in a pressure-proof sealed container 2 filled with the penetrant 5 and pressurizing the penetrant 5 filling the pressure-proof sealed container 2 by using a pressurizer 3. COPYRIGHT: (C)2003,JPO
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