Title:
PLATED MEMBER AND FAUCET FIXTURE
Document Type and Number:
Japanese Patent JP2008163362
Kind Code:
A
Abstract:
To provide a plated member on which a plating film capable of preventing the dirt caused by water such as water stain and having excellent antifouling property persistence is formed.
The plated member is formed by co-precipitating hydrophilic particles on the surface of the plating film. The surface of the plating film has 0.1-0.2 m arithmetic average roughness (Ra), 0.5-1.2 m ten point average roughness (Rz) and 11-33 m average roughness (m) between projecting parts and recessed parts. Aggregate of the hydrophilic particles is dispersedly formed on the surface of the plated member and the surface of the aggregate has 80-120 nm arithmetic average roughness (Ra) and 100-150 nm square average roughness.
Inventors:
SHIBAYAMA MASATOSHI
UCHIDA TORU
HARADA HIDEKI
UCHIDA TORU
HARADA HIDEKI
Application Number:
JP2006350888A
Publication Date:
July 17, 2008
Filing Date:
December 27, 2006
Export Citation:
Assignee:
TOTO LTD
International Classes:
C25D7/00; C23C18/52; C25D15/02; E03C1/042
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