JP2014202047A5 - - Google Patents
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- Publication number
- JP2014202047A5 JP2014202047A5 JP2013081577A JP2013081577A JP2014202047A5 JP 2014202047 A5 JP2014202047 A5 JP 2014202047A5 JP 2013081577 A JP2013081577 A JP 2013081577A JP 2013081577 A JP2013081577 A JP 2013081577A JP 2014202047 A5 JP2014202047 A5 JP 2014202047A5
- Authority
- JP
- Japan
- Prior art keywords
- antifouling
- less
- fitting according
- amorphous carbon
- faucet fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 230000003373 anti-fouling Effects 0.000 claims 9
- 239000000758 substrate Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
Description
上記目的を達成するために、本発明は、表面にアモルファスカーボン層が形成された水栓金具であって、前記アモルファスカーボン層が形成される前後の色差値の差分である色差ΔＥ*ａｂが２．１より大きく２２．１未満であることを特徴とする。 To achieve the above object, the present invention provides a faucet that amorphous carbon layer formed on the surface, which is the difference between before and after the color difference values the amorphous carbon layer is formed color difference Delta] E * ab is 2 More than 1 and less than 22.1 .
Claims (9)
前記アモルファスカーボン層が形成される前後の色差値の差分である色差ΔＥ*ａｂが、２．１より大きく２２．１未満であることを特徴とする防汚性水栓金具。 A faucet fitting in which an amorphous carbon layer is formed on the surface of a substrate,
An antifouling faucet fitting , wherein a color difference ΔE * ab , which is a difference between color difference values before and after the amorphous carbon layer is formed , is greater than 2.1 and less than 22.1 .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013081577A JP6213889B2 (en) | 2013-04-09 | 2013-04-09 | Faucet fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013081577A JP6213889B2 (en) | 2013-04-09 | 2013-04-09 | Faucet fittings |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2014202047A JP2014202047A (en) | 2014-10-27 |
| JP2014202047A5 true JP2014202047A5 (en) | 2015-12-24 |
| JP6213889B2 JP6213889B2 (en) | 2017-10-18 |
Family
ID=52352730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013081577A Expired - Fee Related JP6213889B2 (en) | 2013-04-09 | 2013-04-09 | Faucet fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6213889B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6028878B2 (en) * | 2015-02-23 | 2016-11-24 | Toto株式会社 | Glass parts for water |
| EP3059330A1 (en) | 2015-02-23 | 2016-08-24 | Toto Ltd. | Wet area member |
| JP6804037B2 (en) * | 2016-09-02 | 2020-12-23 | Toto株式会社 | Water spouting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3366680B2 (en) * | 1993-02-05 | 2003-01-14 | 東陶機器株式会社 | Ceramic valve member and method of manufacturing the same |
| JP2003336751A (en) * | 2002-05-17 | 2003-11-28 | Sumitomo Electric Ind Ltd | Alumina ceramics valve element and warm water faucet valve using it |
-
2013
- 2013-04-09 JP JP2013081577A patent/JP6213889B2/en not_active Expired - Fee Related
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