OBJECT WHOSE SURFACE IS TO BE TREATED, SURFACE TREATMENT METHOD, AND SURFACE TREATMENT APPARATUS

OBJECT WHOSE SURFACE IS TO BE TREATED, SURFACE TREATMENT METHOD, AND SURFACE TREATMENT APPARATUS

There is provided a surface treated product that moves relatively in a fluid, wherein a surface of the surface treated product has continuous dimples, each dimple having a diameter of 10 to 2500 mu m and a depth of 50 mu m or less. The surface treated product significantly reduces resistance of a fl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KAWAMORI, KATUYA, KAWASHIMA, SHIRO, SUZUKI, MATUO, AKAHORI, HIROMI, HIRAHARA, HIDEKATU, YAMAMOTO, ATURO
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
FLUID DYNAMICS, i.e. METHODS OR MEANS FOR INFLUENCING THE FLOWOF GASES OR LIQUIDS
FLUID-PRESSURE ACTUATORS
HEATING
HYDRAULICS OR PNEUMATICS IN GENERAL
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Beschreibung
Zusammenfassung:There is provided a surface treated product that moves relatively in a fluid, wherein a surface of the surface treated product has continuous dimples, each dimple having a diameter of 10 to 2500 mu m and a depth of 50 mu m or less. The surface treated product significantly reduces resistance of a fluid to an object in the fluid, and significantly improves a flow state of the fluid.