AU2011237981A1 - Self-lubricated coating and method - Google Patents

Self-lubricated coating and method Download PDF

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Publication number
AU2011237981A1
AU2011237981A1 AU2011237981A AU2011237981A AU2011237981A1 AU 2011237981 A1 AU2011237981 A1 AU 2011237981A1 AU 2011237981 A AU2011237981 A AU 2011237981A AU 2011237981 A AU2011237981 A AU 2011237981A AU 2011237981 A1 AU2011237981 A1 AU 2011237981A1
Authority
AU
Australia
Prior art keywords
pores
bearing
porous layer
substrate
metal
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.)
Abandoned
Application number
AU2011237981A
Other languages
English (en)
Inventor
Ion Savu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuovo Pignone SpA
Original Assignee
Nuovo Pignone SpA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nuovo Pignone SpA filed Critical Nuovo Pignone SpA
Publication of AU2011237981A1 publication Critical patent/AU2011237981A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/06—Lubrication
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/02—Pretreatment of the material to be coated, e.g. for coating on selected surface areas
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
    • C23C4/123—Spraying molten metal
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/18—After-treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/103—Construction relative to lubrication with liquid, e.g. oil, as lubricant retained in or near the bearing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/12—Structural composition; Use of special materials or surface treatments, e.g. for rust-proofing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2204/00—Metallic materials; Alloys
    • F16C2204/60—Ferrous alloys, e.g. steel alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Plasma & Fusion (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sliding-Contact Bearings (AREA)
  • Lubricants (AREA)
  • Compressor (AREA)
  • Coating By Spraying Or Casting (AREA)
AU2011237981A 2010-04-06 2011-04-01 Self-lubricated coating and method Abandoned AU2011237981A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITCO2010A000014 2010-04-06
ITCO2010A000014A IT1399157B1 (it) 2010-04-06 2010-04-06 Rivestimento autolubrificante e metodo
PCT/EP2011/055123 WO2011124534A1 (en) 2010-04-06 2011-04-01 Self-lubricated coating and method

Publications (1)

Publication Number Publication Date
AU2011237981A1 true AU2011237981A1 (en) 2012-10-18

Family

ID=42751969

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2011237981A Abandoned AU2011237981A1 (en) 2010-04-06 2011-04-01 Self-lubricated coating and method

Country Status (12)

Country Link
US (1) US20130202405A1 (ru)
EP (1) EP2556179A1 (ru)
JP (1) JP5820463B2 (ru)
KR (1) KR20130040790A (ru)
CN (1) CN102812147B (ru)
AU (1) AU2011237981A1 (ru)
BR (1) BR112012025269A2 (ru)
CA (1) CA2794792A1 (ru)
IT (1) IT1399157B1 (ru)
MX (1) MX2012011628A (ru)
RU (1) RU2012142135A (ru)
WO (1) WO2011124534A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017008734A (ja) * 2015-06-17 2017-01-12 株式会社デンソー 燃料ポンプ
CN106048505B (zh) * 2016-07-26 2018-08-24 中国科学院兰州化学物理研究所 一种改善热喷涂Al2O3陶瓷涂层摩擦磨损性能的方法
CN106086766B (zh) * 2016-07-26 2019-01-04 中国科学院兰州化学物理研究所 一种高抗磨低摩擦系数热喷涂陶瓷涂层的制备方法
CN106567031A (zh) * 2016-11-10 2017-04-19 无锡市明盛强力风机有限公司 一种固体润滑的滚珠轴承及其制备方法
CN106399904A (zh) * 2016-11-10 2017-02-15 无锡市明盛强力风机有限公司 一种固体润滑的滚珠轴承及其制备方法
US11193537B2 (en) * 2018-03-12 2021-12-07 Nissan Motor Co., Ltd. Bearing member
CN114621802B (zh) * 2022-01-26 2023-03-24 中国科学院兰州化学物理研究所 一种镓基液态金属高温润滑剂及其制备方法
CN117612795B (zh) * 2024-01-22 2024-04-16 华东交通大学 液态金属图案化方法、图案化液态金属材料和电路

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003012A1 (en) * 1985-11-12 1987-05-21 Osprey Metals Limited Production of metal spray deposits
ES2045458T3 (es) * 1988-09-20 1994-01-16 Plasma Technik Ag Revestimiento abrasible mejorado y produccion del mismo.
US5266099A (en) * 1992-08-11 1993-11-30 The United States Of America As Represented By The Secretary Of The Navy Method for producing closed cell spherical porosity in spray formed metals
JPH0741784A (ja) * 1993-07-30 1995-02-10 Ntn Corp グリース充填多孔質滑り軸受
CA2164142A1 (en) * 1994-12-09 1996-06-10 V. Durga Nageswar Rao Method of making engine blocks with coated cylinder bores
US5980604A (en) * 1996-06-13 1999-11-09 The Regents Of The University Of California Spray formed multifunctional materials
US5969451A (en) * 1996-12-13 1999-10-19 General Electric Company Current-controlled magnetic thrust compensators for mechanical thrust bearings
US5866518A (en) * 1997-01-16 1999-02-02 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Self-lubricating composite containing chromium oxide
GB2322915B (en) * 1997-03-06 2001-06-06 Ntn Toyo Bearing Co Ltd Hydrodynamic type porous oil-impregnated bearing
JPH10274241A (ja) * 1997-03-31 1998-10-13 Ntn Corp 多孔質含油軸受
US6361215B1 (en) 2000-03-03 2002-03-26 Kingsbury, Inc. Journal bearing
US7066469B2 (en) * 2002-08-06 2006-06-27 University of Kentucky Research Foundation Board of Supervisors of Louisiana State University Seal assembly for machinery housing
JP2005179707A (ja) * 2003-12-17 2005-07-07 Taiho Kogyo Co Ltd アルミニウム系溶射摺動材料
CA2514493C (en) * 2004-09-17 2013-01-29 Sulzer Metco Ag A spray powder
US20070099014A1 (en) * 2005-11-03 2007-05-03 Sulzer Metco (Us), Inc. Method for applying a low coefficient of friction coating
FR2907468B1 (fr) * 2006-10-20 2009-01-23 Airbus France Sas Interface d'adaptation de lubrification et de durete interposee entre deux pieces en titane ou en alliage de titane en mouvement relatif l'une contre l'autre.
US7948105B2 (en) * 2007-02-01 2011-05-24 R&D Dynamics Corporation Turboalternator with hydrodynamic bearings
JP2008248288A (ja) * 2007-03-29 2008-10-16 Ntn Corp 焼結金属部品
JP2010060046A (ja) * 2008-09-03 2010-03-18 Advics Co Ltd 摺動面の表面処理方法、摺動部材の組み付け方法および摺動部材

Also Published As

Publication number Publication date
BR112012025269A2 (pt) 2016-06-21
CA2794792A1 (en) 2011-10-13
EP2556179A1 (en) 2013-02-13
MX2012011628A (es) 2012-11-30
CN102812147B (zh) 2015-06-17
JP5820463B2 (ja) 2015-11-24
KR20130040790A (ko) 2013-04-24
WO2011124534A1 (en) 2011-10-13
RU2012142135A (ru) 2014-05-27
JP2013530303A (ja) 2013-07-25
US20130202405A1 (en) 2013-08-08
IT1399157B1 (it) 2013-04-11
ITCO20100014A1 (it) 2011-10-07
CN102812147A (zh) 2012-12-05

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application