EP0069701A1 - Verfahren zur Herstellung eines korrosionsbeständigen festen Schmiermittelüberzuges - Google Patents

Verfahren zur Herstellung eines korrosionsbeständigen festen Schmiermittelüberzuges Download PDF

Info

Publication number: EP0069701A1
Authority: EP; European Patent Office
Prior art keywords: sulphide; forming metal; coating; corrosion; compound
Prior art date: 1981-06-30
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

Application number

EP82810275A

Other languages

English (en)

French (fr)

Other versions

EP0069701B1 (de

Inventor

Paul Niederhaeuser

Michel Maillat

Hans-Erich Hintermann

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.)

CSEM Centre Suisse dElectronique et de Microtechnique SA Recherche et Développement

Original Assignee

Laboratoire Suisse de Recherches Horlogeres

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.)

1981-06-30

Filing date

1982-06-28

Publication date

1983-01-12

1981-10-12 Priority claimed from CH650981A external-priority patent/CH642509A/fr

1982-06-28 Application filed by Laboratoire Suisse de Recherches Horlogeres filed Critical Laboratoire Suisse de Recherches Horlogeres

1983-01-12 Publication of EP0069701A1 publication Critical patent/EP0069701A1/de

1985-09-18 Application granted granted Critical

1985-09-18 Publication of EP0069701B1 publication Critical patent/EP0069701B1/de

Status Expired legal-status Critical Current

Classifications

- 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

Definitions

Lamellar chalcogen compounds such as molybdenum sulfide
Lamellar chalcogen compounds have already been used successfully as solid lubricants in an environment containing very little oxygen and humidity, for example under vacuum (space equipment) and in gas atmospheres. inert (nuclear power plants).
attempts to use such solid lubricants in the Earth's atmosphere, in the presence of oxygen and moisture have been unsuccessful, as these solid lubricants corrode to form oxidation products, as well as sulfur dioxide and hydrogen sulfide in the case of molybdenum sulfide.
the object of the invention is to remedy these drawbacks and, for this purpose, the invention relates to a method for producing a solid lubricating coating, resistant to corrosion, on a surface resistant to corrosion and consisting of a sulfide-forming metal, characterized in that the surface is subjected to a plasma in an atmosphere containing hydrogen sulfide in order to form an adherent sulfide on this surface and in that the sulfided surface is exposed to a spray simultaneous cathodic of at least one solid lubricant, chosen from chalcogenic lamellar compounds, and at least one hydrophobic solid polymer, in order to form a. composite garment in which the particles of the chalcogenous compound are protected by the hydrophobic polymer, the atmospheres in which the sulfurization and the deposition of the coating take place are free of free or bound oxygen.
the sulfurization treatment of the surface to be coated is carried out in the sputtering apparatus used for depositing the composite solid lubricant.
an atmosphere of an inert gas, such as argon, containing hydrogen sulphide is maintained in a proportion which can vary between 0.5 and 20% by volume, under a pressure generally between 0.1 millibar and 0.0001 millibar, more particularly between 0.06 millibar and 0.001 millibar, and an electrical discharge is maintained between the part to be coated functioning as an anode, and a cathode.
Hydrogen sulfide probably in ionized form, reacts effectively with the sulfide-forming metal.
sulfide-forming metal is meant herein a metal or a metalloid which is sulfurizable when exposed as an electrode to an electric plasma in an atmosphere containing hydrogen sulfide.
the sulphide-forming metal can be chosen from nickel, cobalt, chromium, molybdenum, copper, silver, rhodium, ruthenium, tungsten, palladium, silicon, hafnium, niobium, titanium, tantalum, rhenium, osmium, iridium, platinum and their alloys. Most often, the part to be coated is not made of a corrosion-resistant sulfide-forming metal and must therefore first be coated with such a metal.
the sputtering technique is advantageously used in use. reading a cathode made of the sulphide-forming metal, for example cobalt.
a cathode made of the sulphide-forming metal for example cobalt.
it is possible to use a direct or alternating high frequency electrical voltage generally greater than 1 MHz, for example 13.56 MHz, with a power density between 2 W / cm 2 and 17 W / cm 2 , in particular between 3 W / cm 2 and 7 W / cm.
nickel can be replaced by cobalt, rhodium, ruthenium, chromium, tungsten, palladium, copper, silicon, hafnium, niobium, titanium, molybdenum, tantalum and their alloys as sulfur metals.

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Lubricants (AREA)
Physical Vapour Deposition (AREA)
Rolling Contact Bearings (AREA)

EP82810275A 1981-06-30 1982-06-28 Verfahren zur Herstellung eines korrosionsbeständigen festen Schmiermittelüberzuges Expired EP0069701B1 (de)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
CH431181		1981-06-30
CH650981A CH642509A (en)	1981-10-12	1981-10-12	Process for producing a corrosion-resistant solid lubricating coating on a surface of a moving member of a timepiece or of a microtechnical instrument
CH4311/81		1982-03-18
CH6509/81		1982-03-24

Publications (2)

Publication Number	Publication Date
EP0069701A1 true EP0069701A1 (de)	1983-01-12
EP0069701B1 EP0069701B1 (de)	1985-09-18

Family

ID=25695171

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP82810275A Expired EP0069701B1 (de)	1981-06-30	1982-06-28	Verfahren zur Herstellung eines korrosionsbeständigen festen Schmiermittelüberzuges

Country Status (4)

Country	Link
US (1)	US4415419A (de)
EP (1)	EP0069701B1 (de)
AT (1)	ATE15698T1 (de)
DE (1)	DE3266380D1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0341010A1 (de) *	1988-05-02	1989-11-08	Orient Watch Co., Ltd.	Verbundschicht
EP0608421A4 (de) *	1991-10-15	1994-12-07	Tadahiro Ohmi	Metallisches material mit hoher widerstandsfähigkeit gegenüber chemischen lösungen sowie vorrichtung zum behandeln mit chemischen lösungen oder teil einer solchen vorrichtung, die von diesem material gebrauch macht.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3516933A1 (de) *	1985-05-10	1986-11-13	Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn	Verfahren zum aufbringen einer mos(pfeil abwaerts)2(pfeil abwaerts)-beschichtung auf ein substrat
JPH068503B2 (ja) *	1987-03-31	1994-02-02	セントラル硝子株式会社	含フツ素樹脂被膜の形成方法
US5262241A (en) *	1991-08-26	1993-11-16	Eeonyx Corporation	Surface coated products
DK177291D0 (da) *	1991-10-24	1991-10-24	Gunnar Soerensen	Fremgangsmaade til fremstilling af slidbestandige toersmoerende film
US5370778A (en) *	1992-11-19	1994-12-06	Iowa State University Research Foundation, Inc.	Method for preparing basal oriented molybdenum disulfide (MoS2) thin films
DE19708880A1 (de) *	1997-03-05	1998-09-10	Widia Gmbh	Schneideinsatz zum Zerspanen
AT406756B (de) *	1998-12-21	2000-08-25	Johannes Dr Heitz	Fluorpolymer-beschichtungen mit guter haftung und guter abriebfestigkeit für den einsatz in der medizin sowie ein verfahren zu ihrer herstellung
US20030157270A1 (en) *	2002-02-19	2003-08-21	Xu Wang	Process for plasma sulfurization in vacuum
US20100087346A1 (en) *	2006-03-31	2010-04-08	Honeywell International, Inc.	Solid film lubricated high oxidation temperature rhenium material
WO2010074242A1 (ja) *	2008-12-26	2010-07-01	シチズン電子株式会社	潤滑用キットおよび該潤滑用キットを用いた小型電子機器
DE102016124734A1 (de)	2016-12-19	2018-06-21	Schaeffler Technologies AG & Co. KG	Bauteil, insbesondere Wälzkörper
DE102020102645A1 (de) *	2020-02-03	2021-08-05	Klüber Lubrication München Se & Co. Kg	Tribologisches System
CN114251365B (zh) *	2021-12-30	2022-11-22	西南交通大学	一种改善仿生水润滑轴承摩擦表面承载耐磨性能的方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH365921A (de) *	1958-11-04	1962-11-30	Berghaus Elektrophysik Anst	Verfahren zur Behandlung der Oberfläche von Metallkörpern
CH397377A (de) *	1959-01-23	1965-08-15	Berghaus Elektrophysik Anst	Verfahren zur Oberflächenbehandlung von Metallkörpern
GB1299308A (en) *	1971-05-01	1972-12-13	Ceskoslovenska Akademie Ved	Improvements in or relating to blades for rotary flow machines
US3767559A (en) *	1970-06-24	1973-10-23	Eastman Kodak Co	Sputtering apparatus with accordion pleated anode means
FR2311102A1 (fr) *	1975-05-13	1976-12-10	Lucas Industries Ltd	Procede de formation d'un metal et d'une substance de resine synthetique sur un substrat
EP0010070A1 (de) *	1978-10-09	1980-04-16	ASU Composants S.A.	Verfahren zum Absetzen einer selbstschmierenden, aus metallischen Chalkogeniden bestehenden Schicht auf Unterlagen durch Kathodenzerstäubung
FR2441444A1 (fr) *	1978-11-20	1980-06-13	Bar Lorforge	Procede de traitement a chaud de masse metallique comportant une mise en forme de celle-ci avec un appareil de formage, permettant d'ameliorer notamment la duree de vie de ce dernier

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2530002A1 (de)	1975-07-04	1977-01-27	Dow Corning Gmbh	Verfahren zur verbesserung der schmiereigenschaften von festschmierstoffen

1982
- 1982-06-28 EP EP82810275A patent/EP0069701B1/de not_active Expired
- 1982-06-28 AT AT82810275T patent/ATE15698T1/de not_active IP Right Cessation
- 1982-06-28 DE DE8282810275T patent/DE3266380D1/de not_active Expired
- 1982-06-30 US US06/393,708 patent/US4415419A/en not_active Expired - Fee Related

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH365921A (de) *	1958-11-04	1962-11-30	Berghaus Elektrophysik Anst	Verfahren zur Behandlung der Oberfläche von Metallkörpern
CH397377A (de) *	1959-01-23	1965-08-15	Berghaus Elektrophysik Anst	Verfahren zur Oberflächenbehandlung von Metallkörpern
US3767559A (en) *	1970-06-24	1973-10-23	Eastman Kodak Co	Sputtering apparatus with accordion pleated anode means
GB1299308A (en) *	1971-05-01	1972-12-13	Ceskoslovenska Akademie Ved	Improvements in or relating to blades for rotary flow machines
FR2311102A1 (fr) *	1975-05-13	1976-12-10	Lucas Industries Ltd	Procede de formation d'un metal et d'une substance de resine synthetique sur un substrat
EP0010070A1 (de) *	1978-10-09	1980-04-16	ASU Composants S.A.	Verfahren zum Absetzen einer selbstschmierenden, aus metallischen Chalkogeniden bestehenden Schicht auf Unterlagen durch Kathodenzerstäubung
FR2441444A1 (fr) *	1978-11-20	1980-06-13	Bar Lorforge	Procede de traitement a chaud de masse metallique comportant une mise en forme de celle-ci avec un appareil de formage, permettant d'ameliorer notamment la duree de vie de ce dernier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0341010A1 (de) *	1988-05-02	1989-11-08	Orient Watch Co., Ltd.	Verbundschicht
EP0516248B1 (de) *	1988-05-02	1996-09-18	Orient Watch Co., Ltd.	Mehrfachschicht
EP0608421A4 (de) *	1991-10-15	1994-12-07	Tadahiro Ohmi	Metallisches material mit hoher widerstandsfähigkeit gegenüber chemischen lösungen sowie vorrichtung zum behandeln mit chemischen lösungen oder teil einer solchen vorrichtung, die von diesem material gebrauch macht.

Also Published As

Publication number	Publication date
US4415419A (en)	1983-11-15
ATE15698T1 (de)	1985-10-15
DE3266380D1 (en)	1985-10-24
EP0069701B1 (de)	1985-09-18

Publication	Publication Date	Title
EP0069701B1 (de)	1985-09-18	Verfahren zur Herstellung eines korrosionsbeständigen festen Schmiermittelüberzuges
Niederhäuser et al.	1983	Moisture-resistant MoS2-based composite lubricant films
EP0010070B1 (de)	1983-02-09	Verfahren zum Absetzen einer selbstschmierenden, aus metallischen Chalkogeniden bestehenden Schicht auf Unterlagen durch Kathodenzerstäubung
JPH0154433B2 (de)	1989-11-17
EP2846931B1 (de)	2019-07-31	Abdeckung von oberflächen zur uhrenherstellung unter verwendung kationischer zusammensetzungen mit phosphonischen molekülen und aminen
FR2472423A1 (fr)	1981-07-03	Tete ou broche de laminoir perceur et trefileur, destinee a la fabrication de tubes d'acier sans soudure et munie d'un revetement de protection contre l'usure
WO1987004812A1 (fr)	1987-08-13	Procede de depot sur un substrat, d'une couche d'un revetement decoratif resistant a l'usure, et objet realise selon ce procede
WO2016120855A1 (fr)	2016-08-04	Procédé de préparation d'une tôle revêtue comprenant l'application d'une solution aqueuse comprenant un aminoacide et utilisation associée pour améliorer la résistance à la corrosion
CA1179969A (fr)	1984-12-27	Couche de chrome de haute durete, capable de resister a la fois a l'usure, a la deformation, a la fatigue des surfaces et a la corrosion
EP0315523B1 (de)	1992-05-13	Elektrolytisches Verfahren zur Plattierung einer dünnen Silberschicht und Anwendung in Laufrillen
EP3250725B1 (de)	2019-09-18	Verfahren zur herstellung eines beschichteten metallblechs unter anwendung einer wässrigen, aminosäurehaltigen lösung und verwendung davon zur verbesserung der tribologischen eigenschaften
FR2460346A1 (fr)	1981-01-23	Procede pour preparer des toles d'acier revetues par galvanoplastie, ayant une excellente adherence des peintures
FR2468662A1 (fr)	1981-05-08	Procede de depot par voie electrique d'alliages d'argent et de metaux du platine et produit obtenu par ce procede
CH642509A (en)	1984-04-30	Process for producing a corrosion-resistant solid lubricating coating on a surface of a moving member of a timepiece or of a microtechnical instrument
EP0349410A1 (de)	1990-01-03	Verfahren zum Aufbringen eines selbstschmierenden Überzugs auf der Basis von PTFE auf ein Unterteil eines Walzlagers und hergestellte Walzlager
Sergevnin et al.	2021	Electrochemical stability of nitride coatings for a steel–carbon fiber tribopair under conditions of imitation of a marine environment
EP0001953A1 (de)	1979-05-16	Gleitlegierung, Verfahren zu ihrer Herstellung , sowie eine solche Legierung enthaltende Matrize und Schmiermittel
NL1025088C2 (nl)	2005-06-28	Wentellager met nikkel-fosforbekleding.
Wang et al.	2023	Preparation and tribological properties of the N passivated nanocrystalline MoS2 film
FR2677375A1 (fr)	1992-12-11	Procede pour former un revetement anticorrosif a base de copolymere sur une surface metallique et produits ainsi obtenus.
CH721290A2 (fr)	2025-05-30	Axe de pivotement revêtu et son procédé de fabrication
CH674523A5 (de)	1990-06-15
Brett et al.	2024	Characterisation of Corrosion Behaviour of Tungsten-based Thin Film Hard Coatings on Steel Substrates
FR3026412A1 (fr)	2016-04-01	Traitement de surface de substrats metalliques
US3985407A (en)	1976-10-12	Bearings for railway vehicles

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1982-11-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
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