JP5917600B2 - 摺動部材の製造方法 - Google Patents
摺動部材の製造方法 Download PDFInfo
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- JP5917600B2 JP5917600B2 JP2014113861A JP2014113861A JP5917600B2 JP 5917600 B2 JP5917600 B2 JP 5917600B2 JP 2014113861 A JP2014113861 A JP 2014113861A JP 2014113861 A JP2014113861 A JP 2014113861A JP 5917600 B2 JP5917600 B2 JP 5917600B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 230000000737 periodic effect Effects 0.000 claims description 93
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- 238000012546 transfer Methods 0.000 claims description 40
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 24
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- 238000005299 abrasion Methods 0.000 claims description 7
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- 239000010410 layer Substances 0.000 description 30
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
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- 239000004215 Carbon black (E152) Substances 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
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- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000002149 energy-dispersive X-ray emission spectroscopy Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- -1 hydrocarbon ions Chemical class 0.000 description 2
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- 206010053759 Growth retardation Diseases 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
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- 238000007733 ion plating Methods 0.000 description 1
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- 230000007774 longterm Effects 0.000 description 1
- 229910001105 martensitic stainless steel Inorganic materials 0.000 description 1
- FXNGWBDIVIGISM-UHFFFAOYSA-N methylidynechromium Chemical group [Cr]#[C] FXNGWBDIVIGISM-UHFFFAOYSA-N 0.000 description 1
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Description
向であっても、さらには、所定角度(例えば、45度程度)に傾斜したものであってもよ
い。また、摺動方向として直線状ではなく、円形や楕円形状であってもよい。摺動時の荷重、摺動ストローク、往復周波数等も任意に設定できる。
1a 摺動面
2 第2部材
2a 摺動面
3 周期構造
4 非晶質炭素膜
P1 周期構造形成工程
P2 膜形成工程
P3 摩耗工程
Claims (4)
- 第1部材の摺動面に、凸部頂点が非平坦面となって連続的に高さが変化するグレーティング状凹凸の周期構造を摺動方向に配向させて形成する周期構造形成工程と、
第2部材の摺動面に、鏡面仕上げされた非晶質炭素膜を形成する膜形成工程と、
第1部材の摺動面と第2部材の摺動面とを相対的に摺動させて、第1部材の周期構造を犠牲層として摩滅させることにより、第1部材からの摩耗粉を含む第1層と、第2部材からのカーボン移着物からなる第2層とを有する2層構造の移着膜を形成する摩耗工程とを備えたことを特徴とする摺動部材の製造方法。 - 第1部材の少なくとも摺動面が、前記摩耗工程において酸化物の摩耗粉を生じる材質としていることを特徴とする請求項1に記載の摺動部材の製造方法。
- 前記第1部材の基材表面にあらかじめ形成する周期構造は、加工闘値近傍の照射強度で直線偏光のレーザを照射し、その照射部分をオーバーラップさせながら走査して、自己組織的に形成されていることを特徴とする請求項1または請求項2に記載の摺動部材の製造方法。
- 前記周期構造の凹凸が50nm以上500nm以下かつ周期ピッチが10μm以下であることを特徴とする請求項1〜請求項3のいずれかに記載の摺動部材の製造方法。
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JP2014113861A JP5917600B2 (ja) | 2014-06-02 | 2014-06-02 | 摺動部材の製造方法 |
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JP2014113861A JP5917600B2 (ja) | 2014-06-02 | 2014-06-02 | 摺動部材の製造方法 |
Publications (2)
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JP2015226926A JP2015226926A (ja) | 2015-12-17 |
JP5917600B2 true JP5917600B2 (ja) | 2016-05-18 |
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JP2014113861A Active JP5917600B2 (ja) | 2014-06-02 | 2014-06-02 | 摺動部材の製造方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3722887A1 (fr) | 2019-04-12 | 2020-10-14 | Rolex Sa | Procede de realisation d'une surface de revolution d'un composant horloger |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1586405B1 (en) * | 2002-09-27 | 2012-10-24 | Canon Machinery Inc. | Method of forming a periodic structure on a material surface |
JP5030439B2 (ja) * | 2006-02-28 | 2012-09-19 | 株式会社リケン | 摺動部材 |
JP5592627B2 (ja) * | 2009-09-25 | 2014-09-17 | Ntn株式会社 | 硬質膜の成膜方法および硬質膜 |
JP2011102712A (ja) * | 2009-11-10 | 2011-05-26 | Nissin Electric Co Ltd | 膜密着性評価方法 |
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