METHOD FOR SURFACE-TREATING FORGING MEMBER

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United States of America Patent

APP PUB NO 20160136722A1
SERIAL NO

14698937

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Abstract

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An objective of the present invention is to provide an innovative method for surface-treating a forging member, the method exhibiting unprecedented operations and effects. The present invention is a method for surface-treating a forging member (1), wherein a slurry (4) comprising a mixture of a liquid (2) and an abrasive (3) is mixed with pressurized air and sprayed on a surface (1a) of the forging member (1), and innumerable recesses (5) measuring 0.5-2.00 μm in depth and 75-150 μm in opening width are provided on the surface (1a) of the forging member (1).

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Patent Owner(s)

Patent OwnerAddress
NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY836 OHYA SURUGA-KU SHIZUOKA-SHI SHIZUOKA-KEN 422-8529
MACOHO CO LTDNIIGATA PREFECTURE JAPAN NIIGATA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HAYAKAWA, Kunio Shizuoka-shi, JP 43 820
MATSUBARA, Sachito Nagaoka-shi, JP 4 3
NAKAMURA, Tamotsu Shizuoka-shi, JP 22 162

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