DK1062376T3 - Fremgangsmåde til påføring af en korrosionsresistent coating - Google Patents

Fremgangsmåde til påføring af en korrosionsresistent coating

Info

Publication number
DK1062376T3
DK1062376T3 DK99936100T DK99936100T DK1062376T3 DK 1062376 T3 DK1062376 T3 DK 1062376T3 DK 99936100 T DK99936100 T DK 99936100T DK 99936100 T DK99936100 T DK 99936100T DK 1062376 T3 DK1062376 T3 DK 1062376T3
Authority
DK
Denmark
Prior art keywords
applying
resistant coating
corrosion resistant
corrosion
powder
Prior art date
Application number
DK99936100T
Other languages
Danish (da)
English (en)
Inventor
Ivor Rex Harris
John Donald Speight
Original Assignee
Univ Birmingham
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 Univ Birmingham filed Critical Univ Birmingham
Application granted granted Critical
Publication of DK1062376T3 publication Critical patent/DK1062376T3/da

Links

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
    • C23C26/00—Coating not provided for in groups C23C2/00 - C23C24/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/17—Metallic particles coated with 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
    • C23C10/00—Solid state diffusion of only metal elements or silicon into metallic material surfaces
    • C23C10/28—Solid state diffusion of only metal elements or silicon into metallic material surfaces using solids, e.g. powders, pastes
    • C23C10/34—Embedding in a powder mixture, i.e. pack cementation
    • C23C10/36—Embedding in a powder mixture, i.e. pack cementation only one element being diffused
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/032—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials
    • H01F1/04—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of hard-magnetic materials metals or alloys
    • H01F1/047—Alloys characterised by their composition
    • H01F1/053—Alloys characterised by their composition containing rare earth metals
    • H01F1/055—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5
    • H01F1/057—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B
    • H01F1/0571—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes
    • H01F1/0572—Alloys characterised by their composition containing rare earth metals and magnetic transition metals, e.g. SmCo5 and IIIa elements, e.g. Nd2Fe14B in the form of particles, e.g. rapid quenched powders or ribbon flakes with a protective layer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
    • H01F41/026—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets protecting methods against environmental influences, e.g. oxygen, by surface treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Hard Magnetic Materials (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
  • Powder Metallurgy (AREA)
  • Paints Or Removers (AREA)
DK99936100T 1998-02-26 1999-02-26 Fremgangsmåde til påføring af en korrosionsresistent coating DK1062376T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9803970.4A GB9803970D0 (en) 1998-02-26 1998-02-26 Method of applying a corrosion-resistant coating
PCT/GB1999/000586 WO1999043862A1 (en) 1998-02-26 1999-02-26 Method of applying a corrosion-resistant coating

Publications (1)

Publication Number Publication Date
DK1062376T3 true DK1062376T3 (da) 2002-12-02

Family

ID=10827575

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99936100T DK1062376T3 (da) 1998-02-26 1999-02-26 Fremgangsmåde til påføring af en korrosionsresistent coating

Country Status (9)

Country Link
US (1) US6399146B1 (de)
EP (1) EP1062376B1 (de)
AT (1) ATE227356T1 (de)
CA (1) CA2321724C (de)
DE (1) DE69903798T2 (de)
DK (1) DK1062376T3 (de)
ES (1) ES2185379T3 (de)
GB (2) GB9803970D0 (de)
WO (1) WO1999043862A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1511046B1 (de) * 2002-11-29 2015-05-20 Hitachi Metals, Ltd. Verfahren zur herstellung eines korrosionsbeständigen permanentmagneten auf seltenerdbasis, korrosionsbeständiger permanentmagnet auf seltenerdbasis, tauchschleuderbeschichtungsverfahren für ein arbeitsstück und verfahren zur bildung eines beschichtungsfilms auf einem arbeitsstück
US20080003126A1 (en) * 2004-09-06 2008-01-03 Mitsubishi Materials Pmg Corporation Method for Producing Soft Magnetic Metal Powder Coated With Mg-Containing Oxide Film and Method for Producing Composite Soft Magnetic Material Using Said Powder
US20060123514A1 (en) * 2004-10-13 2006-06-08 Greet Janssens Self-fertile apple resulting from S-RNAase gene silencing
JP5190238B2 (ja) * 2006-09-28 2013-04-24 新日鐵住金株式会社 高耐食性防錆塗料、高耐食性鉄鋼材料及び鋼構造物
EP2227293B1 (de) 2007-11-26 2019-08-28 Attractive Surgical, LLC Magnaretraktor-system
RU2386723C2 (ru) * 2008-01-15 2010-04-20 Российская Федерация, от имени которой выступает государственный заказчик - Государственная корпорация по атомной энергии "Росатом" Способ диффузионного цинкования металлических деталей
CL2009000279A1 (es) 2009-02-06 2009-08-14 Biotech Innovations Ltda Sistema de guia y traccion remota para cirugia mini-invasiva, que comprende: al menos una endopinza quirurgica y desprendible con medios de enganches y una porcion de material ferro magnaetico, una guia de introduccion de forma cilindrica, un mecanismo de desprendimiento, y al menos un medio de traccion remota con iman.
US8764769B1 (en) 2013-03-12 2014-07-01 Levita Magnetics International Corp. Grasper with magnetically-controlled positioning
WO2014159023A1 (en) 2013-03-14 2014-10-02 Levita Magnetics International Corp. Magnetic control assemblies and systems therefor
CN105874258B (zh) 2013-09-13 2018-01-02 生物膜Ip有限责任公司 用于调节导管中流体流动的磁性‑低温阀，系统和方法
WO2015112645A1 (en) 2014-01-21 2015-07-30 Levita Magnetics International Corp. Laparoscopic graspers and systems therefor
WO2016168380A1 (en) * 2015-04-13 2016-10-20 Levita Magnetics International Corp. Grasper with magnetically-controlled positioning
EP3967244B1 (de) 2015-04-13 2025-12-31 Levita Magnetics International Corp. Retraktorvorrichtungen
CN104900359B (zh) * 2015-05-07 2017-09-12 安泰科技股份有限公司 复合靶气相沉淀制备晶界扩散稀土永磁材料的方法
US9905345B2 (en) 2015-09-21 2018-02-27 Apple Inc. Magnet electroplating
EP3399902B1 (de) 2016-01-08 2024-06-12 Levita Magnetics International Corp. Chirurgisches system für einen bediener
US11020137B2 (en) 2017-03-20 2021-06-01 Levita Magnetics International Corp. Directable traction systems and methods
RU2693887C1 (ru) * 2018-12-19 2019-07-05 Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский технологический университет "МИСиС" Способ изготовления коррозионностойких постоянных магнитов
CN111876723B (zh) * 2020-08-11 2023-08-29 盐城科奥机械有限公司 一种渗锌方法以及防腐蚀金属件
CN113897581B (zh) * 2021-12-08 2022-04-15 天津三环乐喜新材料有限公司 一种烧结钕铁硼永磁体的防腐蚀处理方法

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DE102291C (de)
FR487051A (fr) * 1914-03-17 1918-06-04 Thomson Houston Comp Francaise Perfectionnement au procédé pour le recouvrement des métaux par du zinc, connu sous le nom de shérardisation
FR545282A (fr) * 1921-08-22 1922-10-09 Merck E Procédé pour le revêtement de métaux du groupe du cérium, et de leurs alliages, avec d'autres métaux
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AT386554B (de) 1986-08-04 1988-09-12 Treibacher Chemische Werke Ag Verfahren zur herstellung korrosionsbestaendiger, hartmagnetischer pulver fuer die magneterzeugung, magnete aus hartmagnetischem pulver und verfahren zu deren herstellung
SU1581775A1 (ru) * 1988-10-04 1990-07-30 Центральный научно-исследовательский институт черной металлургии им.И.П.Бардина Способ химико-термической обработки сплавов
JP2592982B2 (ja) * 1990-05-22 1997-03-19 株式会社東芝 現場巡視支援装置
JP3049765B2 (ja) 1990-11-29 2000-06-05 ソニー株式会社 磁性粉末の表面処理法
JPH04214604A (ja) * 1990-12-12 1992-08-05 Sumitomo Metal Mining Co Ltd Ｚｎを拡散させた耐蝕性に優れる焼結磁石とその製造方法

Also Published As

Publication number Publication date
CA2321724A1 (en) 1999-09-02
EP1062376A1 (de) 2000-12-27
GB9803970D0 (en) 1998-04-22
ES2185379T3 (es) 2003-04-16
US6399146B1 (en) 2002-06-04
DE69903798T2 (de) 2003-09-18
WO1999043862A1 (en) 1999-09-02
GB2351741A (en) 2001-01-10
DE69903798D1 (de) 2002-12-12
ATE227356T1 (de) 2002-11-15
GB0020566D0 (en) 2000-10-11
EP1062376B1 (de) 2002-11-06
CA2321724C (en) 2004-09-14

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