EP1482072A3 - Metallischer Gegenstand mit elektrisch isolierender Beschichtung sowie Verfahren zur Herstellung einer elektrischen isolierenden Beschichtung - Google Patents

Metallischer Gegenstand mit elektrisch isolierender Beschichtung sowie Verfahren zur Herstellung einer elektrischen isolierenden Beschichtung Download PDF

Info

Publication number
EP1482072A3
EP1482072A3 EP04010882A EP04010882A EP1482072A3 EP 1482072 A3 EP1482072 A3 EP 1482072A3 EP 04010882 A EP04010882 A EP 04010882A EP 04010882 A EP04010882 A EP 04010882A EP 1482072 A3 EP1482072 A3 EP 1482072A3
Authority
EP
European Patent Office
Prior art keywords
electrically insulating
insulating coating
well
metallic object
object provided
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.)
Granted
Application number
EP04010882A
Other languages
English (en)
French (fr)
Other versions
EP1482072B1 (de
EP1482072A2 (de
Inventor
Johannes Dr. Tenbrink
Markus Brunner
Harald Staubach
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.)
Vacuumschmelze GmbH and Co KG
Original Assignee
Vacuumschmelze GmbH and Co KG
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 Vacuumschmelze GmbH and Co KG filed Critical Vacuumschmelze GmbH and Co KG
Publication of EP1482072A2 publication Critical patent/EP1482072A2/de
Publication of EP1482072A3 publication Critical patent/EP1482072A3/de
Application granted granted Critical
Publication of EP1482072B1 publication Critical patent/EP1482072B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01F1/12—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 soft-magnetic materials
    • H01F1/14—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 soft-magnetic materials metals or alloys
    • H01F1/16—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 soft-magnetic materials metals or alloys in the form of sheets
    • H01F1/18—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 soft-magnetic materials metals or alloys in the form of sheets with insulating coating
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/1208—Oxides, e.g. ceramics
    • C23C18/1216—Metal oxides
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1229—Composition of the substrate
    • C23C18/1241—Metallic substrates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

Es wird als neue Beschichtung von metallischen Gegenständen, insbesondere weichmagnetischen Halbzeug, eine elektrisch isolierende, hochtemperaturfeste Beschichtung aus Zirkonoxid vorgeschlagen. Die Zirkonoxid-Beschichtung kann oberhalb von Temperaturen von 1000°C geglüht werden.
EP04010882.1A 2003-05-30 2004-05-06 Metallischer Gegenstand mit elektrisch isolierender Beschichtung sowie Verfahren zur Herstellung einer elektrischen isolierenden Beschichtung Expired - Lifetime EP1482072B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10324910 2003-05-30
DE2003124910 DE10324910B4 (de) 2003-05-30 2003-05-30 Metallisches Halbzeug mit elektrisch isolierender Beschichtung sowie Verfahren zur Herstellung einer elektrisch isolierenden Beschichtung

Publications (3)

Publication Number Publication Date
EP1482072A2 EP1482072A2 (de) 2004-12-01
EP1482072A3 true EP1482072A3 (de) 2008-07-30
EP1482072B1 EP1482072B1 (de) 2014-04-16

Family

ID=33103672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04010882.1A Expired - Lifetime EP1482072B1 (de) 2003-05-30 2004-05-06 Metallischer Gegenstand mit elektrisch isolierender Beschichtung sowie Verfahren zur Herstellung einer elektrischen isolierenden Beschichtung

Country Status (2)

Country Link
EP (1) EP1482072B1 (de)
DE (1) DE10324910B4 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11827961B2 (en) 2020-12-18 2023-11-28 Vacuumschmelze Gmbh & Co. Kg FeCoV alloy and method for producing a strip from an FeCoV alloy
DE102020134300A1 (de) 2020-12-18 2022-06-23 Vacuumschmelze Gmbh & Co. Kg Wasserbasierte alkalische Zusammensetzung zum Bilden einer Isolationsschicht eines Glühseparators, beschichtete weichmagnetische Legierung und Verfahren zum Herstellen eines beschichteten weichmagnetischen Bandes
DE102022120602A1 (de) 2022-08-16 2024-02-22 Vacuumschmelze Gmbh & Co. Kg Verfahren zum Herstellen eines Blechs aus einer weichmagnetischen Legierung für ein Blechpaket

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133801A (en) * 1980-03-21 1981-10-20 Res Inst Electric Magnetic Alloys Manufacture of insulating soft magnetic plate
US4876117A (en) * 1988-02-04 1989-10-24 Domain Technology Method and coating transition metal oxide on thin film magnetic disks

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2796364A (en) * 1952-10-02 1957-06-18 Lydia A Suchoff Method of forming an adherent film of magnesium oxide
JPS63310969A (ja) * 1986-05-09 1988-12-19 Toray Ind Inc ジルコニア被覆材料の製造方法
JP2512402B2 (ja) * 1988-06-22 1996-07-03 日新製鋼株式会社 ジルコニア膜の製造方法
DE4238150A1 (de) * 1992-11-12 1994-05-19 Vacuumschmelze Gmbh Isolationsverfahren für weichmagnetische Bänder
DE19943789A1 (de) * 1999-09-13 2001-03-15 Fraunhofer Ges Forschung Verfahren zur Abscheidung von Zirkonoxid-Schichten unter Verwendung von löslichen Pulvern

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56133801A (en) * 1980-03-21 1981-10-20 Res Inst Electric Magnetic Alloys Manufacture of insulating soft magnetic plate
US4876117A (en) * 1988-02-04 1989-10-24 Domain Technology Method and coating transition metal oxide on thin film magnetic disks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 198148, Derwent World Patents Index; AN 1981-88325D, XP002484244 *

Also Published As

Publication number Publication date
DE10324910B4 (de) 2005-05-25
DE10324910A1 (de) 2004-12-23
EP1482072B1 (de) 2014-04-16
EP1482072A2 (de) 2004-12-01

Similar Documents

Publication Publication Date Title
DE60118164D1 (de) Oberflächenbehandeltes, elektrisch leitfähiges metallteil und verfahren zur herstellung desselben
DE102012022894A1 (de) Verfahren und System zur Personalisierung und Energieversorgung von Geschosse und Geschossabgabesysteme
Pena‐Francesch et al. Materials fabrication from native and recombinant thermoplastic squid proteins
TW200511475A (en) Integrated circuit die having a copper contact and method therefor
EP1266978A3 (de) Glanzpigment und verfahren zu seiner Herstellung
DE3764989D1 (de) Kathode fuer elektrolyse und verfahren zur herstellung einer solchen kathode.
EP2078753A3 (de) Mit der Zellproliferation zusammenhängende Polypeptide und Verwendungen dafür
EP1482072A3 (de) Metallischer Gegenstand mit elektrisch isolierender Beschichtung sowie Verfahren zur Herstellung einer elektrischen isolierenden Beschichtung
CN206301348U (zh) 一种新型指纹识别模组及金属环
EP1737071A3 (de) Druckdichte Kontaktverbindung einer Zünderelektronik
WO2002080649A3 (en) Methods and systems for searching genomic databases
CN101319388B (zh) 多通道铝酸锌纳米管制备方法
CN205692182U (zh) 一种氧化锆陶瓷指纹识别盖板
EP0892425A3 (de) Herstellverfahren für eine Platinmetall-Struktur mittels eines Lift-off-Prozesses
CN106686929A (zh) 电子设备的壳体组件及其加工工艺、电子设备
DE60206654D1 (de) Ein metall oder eine legierung sowie eine formgedächtnislegierung umfassender verbundwerkstoff
US8182894B2 (en) Identification plates
Trinh et al. The role of microstructure and surface topography in the electrical behavior of Sn-coated Cu contacts
AU696386B2 (en) Method of manufacturing high temperature resistant shaped parts
EP1887834A3 (de) Temperaturfühler
CN107527714A (zh) 带印字的电子部件及其制造方法
CN108847427A (zh) 一种内嵌反射镜的二维材料光电探测器及其制备方法和应用
EP1267592A3 (de) Plattenheizelement und das Verfahren desgleichen
CA2410805A1 (en) Method for preparing reinforced platinum material
Pernot Forming bronze by plastic deformation around the 1 exp st millennium BC in Western Europe

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL HR LT LV MK

17P Request for examination filed

Effective date: 20090102

AKX Designation fees paid

Designated state(s): CH DE FR GB LI

17Q First examination report despatched

Effective date: 20130516

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

INTG Intention to grant announced

Effective date: 20131217

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB LI

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502004014582

Country of ref document: DE

Effective date: 20140605

REG Reference to a national code

Ref country code: CH

Ref legal event code: NV

Representative=s name: R. A. EGLI AND CO. PATENTANWAELTE, CH

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004014582

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20150119

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 502004014582

Country of ref document: DE

Effective date: 20150119

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 502004014582

Country of ref document: DE

Representative=s name: WESTPHAL, MUSSGNUG & PARTNER PATENTANWAELTE MI, DE

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 13

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 14

REG Reference to a national code

Ref country code: FR

Ref legal event code: PLFP

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20210526

Year of fee payment: 18

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220506

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220506

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20230523

Year of fee payment: 20

Ref country code: DE

Payment date: 20230530

Year of fee payment: 20

Ref country code: CH

Payment date: 20230602

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 502004014582

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL