JP6732760B2 - 滑動面を機械要素に製造する方法 - Google Patents
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- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 238000000576 coating method Methods 0.000 claims description 57
- 239000011248 coating agent Substances 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 19
- 239000010687 lubricating oil Substances 0.000 claims description 6
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 27
- 239000000314 lubricant Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 2
- 238000004556 laser interferometry Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052976 metal sulfide Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- LRXTYHSAJDENHV-UHFFFAOYSA-H zinc phosphate Chemical compound [Zn+2].[Zn+2].[Zn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O LRXTYHSAJDENHV-UHFFFAOYSA-H 0.000 description 1
- 229910000165 zinc phosphate Inorganic materials 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
- C23C28/021—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material including at least one metal alloy layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/355—Texturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/352—Working by laser beam, e.g. welding, cutting or boring for surface treatment
- B23K26/359—Working by laser beam, e.g. welding, cutting or boring for surface treatment by providing a line or line pattern, e.g. a dotted break initiation line
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5806—Thermal treatment
- C23C14/5813—Thermal treatment using lasers
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
- C23C14/58—After-treatment
- C23C14/5873—Removal of material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
- C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
- C23C28/046—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material with at least one amorphous inorganic material layer, e.g. DLC, a-C:H, a-C:Me, the layer being doped or not
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
- F01L1/16—Silencing impact; Reducing wear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/18—Rocking arms or levers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2303/00—Manufacturing of components used in valve arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L2810/00—Arrangements solving specific problems in relation with valve gears
- F01L2810/02—Lubrication
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Thermal Sciences (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Sliding-Contact Bearings (AREA)
- Laser Beam Processing (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
Description
2 表面
3,3a,3b 滑動面
4,4’ コーティング
4a,4a’ コーティング表面
5 表面構造
5a,5b,5c 構造要素
6 構造物
7,7a,7b 仮想の中心線
s1 層厚さ
s2 構造深さ
Claims (13)
- 滑動面(3,3a,3b)を機械要素(1,1’)、特にカムフォロアに製造する方法であって、
前記機械要素(1,1’)の前記滑動面(3,3a,3b)は、少なくとも1つの別の機械要素と接触して滑動するように使用することが予定され、
前記少なくとも1つの別の機械要素は、前記滑動面(3,3a,3b)上を滑動方向(GR)で滑動するものであり、
前記機械要素(1,1’)の表面(2)の少なくとも一部に、まず、コーティング(4,4’)を設け、続いて前記コーティング(4,4’)にレーザ干渉構造化を用いて表面構造(5)を設け、
前記コーティング(4,4’)のコーティング表面(4a,4a’)に垂直に見て、前記表面構造(5)を、それ自体閉じた複数の構造要素(5a,5b,5c)を備えて形成し、
前記滑動面(3,3a,3b)の領域に設ける前記表面構造(5)の構造要素(5a,5b,5c)の数を、前記滑動面(3,3a,3b)のこの領域において使用する前記少なくとも1つの別の機械要素の滑動速度が速ければ速いほど、多く形成することを特徴とする方法。 - 各それ自体閉じた構造要素(5a,5b,5c)を、前記コーティング表面(4a,4a’)に垂直に見て、前記滑動面(3,3a,3b)の最大10%の面積広がりで形成することを特徴とする、請求項1に記載の方法。
- 前記それ自体閉じた構造要素(5a,5b,5c)を、線状に線分として又は点状にくぼみとして形成することを特徴とする、請求項1又は2に記載の方法。
- 前記コーティング表面(4a,4a’)を前記滑動方向(GR)に対して平行に仮想の中心線(7,7a,7b)により2つの半部に分割し、線分の形態の構造要素(5a,5b)を前記仮想の中心線(7,7a,7b)に対して角度γ≠0をなして方向付けることを特徴とする、請求項1から3までのいずれか1項に記載の方法。
- 前記線状の構造要素(5a,5b)のそれぞれ2つが、V字形の構造物(6)を形成し、前記V字形の構造物(6)の先端が前記滑動方向(GR)に向くように配置することを特徴とする、請求項4に記載の方法。
- 設けた前記表面構造(5)の構造深さ(s2)の、前記コーティング(4,4’)の層厚さ(s1)に対する比が、0.5であることを特徴とする、請求項1から5までのいずれか1項に記載の方法。
- コーティング(4,4’)として、CrNi層又は非晶質炭素からなる層を被着することを特徴とする、請求項1から6までのいずれか1項に記載の方法。
- カムフォロア、特にバケットタペット、ロッカアーム又はポンプタペットの前記滑動面(3,3a,3b)を製造することを特徴とする、請求項1から7までのいずれか1項に記載の方法。
- 異なる構造深さ及び/又は異なる構造幾何学形状及び/又は構造における異なる密度を実現することにより、前記表面構造(5)を前記滑動面(3,3a,3b)にわたって見て非一様に形成することを特徴とする、請求項1から8までのいずれか1項に記載の方法。
- 前記表面構造(5)の前記構造深さを、それ自体閉じた1つの構造要素(5a,5b,5c)の領域内で、異ならせて形成する、請求項9に記載の方法。
- 請求項1から10までのいずれか1項に記載の方法で製造された少なくとも1つの滑動面(3,3a,3b)を備える機械要素(1)、特にカムフォロア。
- 前記少なくとも1つの滑動面(3,3a,3b)の前記コーティング(4)は、0.05乃至6μmの層厚さ(s1)を有し、前記コーティング(4)内には、0.01乃至0.4μmの範囲内、特に0.15乃至0.4μmの範囲内の構造深さ(s2)を有する前記表面構造(5)が設けられていることを特徴とする、請求項11に記載の機械要素(1)。
- 請求項11又は12に記載の機械要素(1,1’)と、少なくとも1つの別の機械要素とから形成されている滑動接触部であって、
前記機械要素(1,1’)の前記滑動面(3,3a,3b)は、前記少なくとも1つの別の機械要素と接触して滑動するように使用することが予定されており、
前記少なくとも1つの別の機械要素は、前記滑動面(3,3a,3b)上を滑動方向(GR)で、前記滑動面(3,3a,3b)にわたって見て、運転中に発生する様々な滑動速度で滑動するように設けられており、
前記滑動面(3,3a,3b)には、全体として液状の潤滑剤が施されている、
滑動接触部。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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DE102015200476.7 | 2015-01-14 | ||
DE102015200476 | 2015-01-14 | ||
DE102015221041.3 | 2015-10-28 | ||
DE102015221041.3A DE102015221041A1 (de) | 2015-01-14 | 2015-10-28 | Verfahren zur Herstellung einer Gleitfläche an einem Maschinenelement |
PCT/DE2016/200006 WO2016112904A1 (de) | 2015-01-14 | 2016-01-11 | Verfahren zur herstellung einer gleitfläche an einem maschinenelement |
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JP2018504550A JP2018504550A (ja) | 2018-02-15 |
JP6732760B2 true JP6732760B2 (ja) | 2020-07-29 |
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US (1) | US11072040B2 (ja) |
EP (1) | EP3245391B1 (ja) |
JP (1) | JP6732760B2 (ja) |
KR (1) | KR102291260B1 (ja) |
CN (1) | CN107002251B (ja) |
DE (1) | DE102015221041A1 (ja) |
WO (1) | WO2016112904A1 (ja) |
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DE102017206968B4 (de) * | 2017-04-26 | 2019-10-10 | 4Jet Microtech Gmbh & Co. Kg | Verfahren und Vorrichtung zum Herstellen von Riblets |
DE102017112466A1 (de) * | 2017-06-07 | 2018-12-13 | Schaeffler Technologies AG & Co. KG | Verfahren zur Herstellung einer Gleitfläche |
DE102017121444A1 (de) * | 2017-09-15 | 2019-03-21 | Stabilus Gmbh | Verfahren zur Herstellung eines Bauteils für einen Dämpfer, Bauteil für einen Dämpfer, Dämpfer, Produktionsanlage |
CN108796437A (zh) * | 2018-07-06 | 2018-11-13 | 苏州工业职业技术学院 | 一种提高零部件表面减摩耐磨性能的薄膜制备方法 |
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JPH0378507A (ja) * | 1989-08-23 | 1991-04-03 | Nippon Seiko Kk | エンジンの動弁機構用カムフォロア装置の外輪とその加工方法 |
US6739238B2 (en) * | 2000-11-20 | 2004-05-25 | Nissan Motor Co., Ltd. | Sliding structure for a reciprocating internal combustion engine and a reciprocating internal combustion engine using the sliding structure |
KR20050003384A (ko) | 2002-04-25 | 2005-01-10 | 어낵시스 발처스 악티엔게젤샤프트 | 구조화 코팅 시스템 |
US7005768B2 (en) * | 2002-11-26 | 2006-02-28 | Nidec Corporation | Dynamic bearing device, producing method thereof, and motor using the same |
JP4745604B2 (ja) * | 2003-08-07 | 2011-08-10 | ブラザー工業株式会社 | 摺動部品の製造方法及び摺動部品 |
JP2006009080A (ja) | 2004-06-25 | 2006-01-12 | Hitachi Ltd | 摺動部材及び該摺動部材の表面処理方法 |
DE102009060924B4 (de) | 2009-12-18 | 2017-01-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Herstellungsverfahren für eine Festschmierstoffstruktur eine mit dem Herstellungsverfahren hergestellte Festschmierstoffstruktur sowie Verwendungen |
JP5495959B2 (ja) * | 2010-06-04 | 2014-05-21 | ダイハツ工業株式会社 | バルブリフタ |
JP2012241774A (ja) * | 2011-05-18 | 2012-12-10 | Nisshin Seisakusho:Kk | 回転体及びロッカーアーム |
JP6026777B2 (ja) * | 2012-05-25 | 2016-11-16 | 株式会社豊田中央研究所 | 摺動部材およびその製造方法 |
RU2014149142A (ru) * | 2012-06-04 | 2016-07-27 | МАГ ИАС ГмбХ | Структурирование участков поверхности скольжения |
DE102012211864A1 (de) * | 2012-07-06 | 2014-05-22 | Mahle International Gmbh | Verfahren zur Herstellung/Bearbeitung eines Nockens |
JP2014114913A (ja) * | 2012-12-11 | 2014-06-26 | Jtekt Corp | ロッカアーム用軸受 |
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- 2015-10-28 DE DE102015221041.3A patent/DE102015221041A1/de not_active Withdrawn
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- 2016-01-11 WO PCT/DE2016/200006 patent/WO2016112904A1/de active Application Filing
- 2016-01-11 US US15/538,091 patent/US11072040B2/en active Active
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Publication number | Publication date |
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CN107002251B (zh) | 2020-06-12 |
WO2016112904A1 (de) | 2016-07-21 |
US11072040B2 (en) | 2021-07-27 |
KR20170102488A (ko) | 2017-09-11 |
JP2018504550A (ja) | 2018-02-15 |
KR102291260B1 (ko) | 2021-08-20 |
US20170348797A1 (en) | 2017-12-07 |
EP3245391A1 (de) | 2017-11-22 |
DE102015221041A1 (de) | 2016-07-14 |
CN107002251A (zh) | 2017-08-01 |
EP3245391B1 (de) | 2020-05-13 |
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