HK1088991A1 - Iron core exhibiting excellent insulating property at end face, and method for coating end face of iron core - Google Patents

Iron core exhibiting excellent insulating property at end face, and method for coating end face of iron core

Info

Publication number
HK1088991A1
HK1088991A1 HK06109222.5A HK06109222A HK1088991A1 HK 1088991 A1 HK1088991 A1 HK 1088991A1 HK 06109222 A HK06109222 A HK 06109222A HK 1088991 A1 HK1088991 A1 HK 1088991A1
Authority
HK
Hong Kong
Prior art keywords
face
iron core
insulating property
exhibiting excellent
excellent insulating
Prior art date
Application number
HK06109222.5A
Inventor
Tomoji Kumano
Chikara Kaido
Hiroyasu Fujii
Kazutaka Higashine
Osamu Tanaka
Norikazu Fujii
Kazufumi Hanzawa
Masayoshi Tanaka
Yuji Kubo
Noriko Yamada
Original Assignee
Nippon Steel Corp
Nittetsu Plant Designing Corporation
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
Priority claimed from JP2002216949A external-priority patent/JP2003193263A/en
Priority claimed from JP2002277578A external-priority patent/JP2004111884A/en
Application filed by Nippon Steel Corp, Nittetsu Plant Designing Corporation filed Critical Nippon Steel Corp
Publication of HK1088991A1 publication Critical patent/HK1088991A1/en

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
    • 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
    • C23C18/122—Inorganic polymers, e.g. silanes, polysilazanes, polysiloxanes
    • 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
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1254—Sol or sol-gel processing
    • 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
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1262—Process of deposition of the inorganic material involving particles, e.g. carbon nanotubes [CNT], flakes
    • C23C18/127—Preformed particles
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/04—Details of the magnetic circuit characterised by the material used for insulating the magnetic circuit or parts thereof
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/10—Applying solid insulation to windings, stators or rotors
    • H02K15/105—Applying solid insulation to windings, stators or rotors to the windings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Soft Magnetic Materials (AREA)
  • Insulating Of Coils (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
HK06109222.5A 2001-10-05 2006-08-21 Iron core exhibiting excellent insulating property at end face, and method for coating end face of iron core HK1088991A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2001310379 2001-10-05
JP2002077613 2002-03-20
JP2002215387 2002-07-24
JP2002216949A JP2003193263A (en) 2001-10-05 2002-07-25 Iron core having excellent insulation property of edge face and insulation film treatment method for edge face of iron core
JP2002222759 2002-07-31
JP2002242967 2002-08-23
JP2002277578A JP2004111884A (en) 2002-07-24 2002-09-24 Transformer core with excellent insulation and corrosion proof performance

Publications (1)

Publication Number Publication Date
HK1088991A1 true HK1088991A1 (en) 2006-11-17

Family

ID=42063624

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06109222.5A HK1088991A1 (en) 2001-10-05 2006-08-21 Iron core exhibiting excellent insulating property at end face, and method for coating end face of iron core

Country Status (5)

Country Link
KR (1) KR100567041B1 (en)
HK (1) HK1088991A1 (en)
IN (1) IN2014DN03549A (en)
MY (1) MY141047A (en)
TW (1) TWI313305B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008071982A (en) * 2006-09-15 2008-03-27 Hitachi Industrial Equipment Systems Co Ltd Transformer
KR100983516B1 (en) * 2008-08-05 2010-09-24 원종근 Transformer with low eddy current and magnetic hysteresis losses and manufacturing method thereof
WO2014119907A1 (en) * 2013-01-31 2014-08-07 Kolon Industries, Inc. Silicone resin and method of preparing the same
JP5780379B1 (en) 2013-11-28 2015-09-16 Ｊｆｅスチール株式会社 Electrical steel sheet with insulation coating
KR101633633B1 (en) * 2013-12-23 2016-06-27 주식회사 포스코 Non-oriented electrical steel steet and manufacturing method for the same
KR20210083569A (en) * 2019-12-27 2021-07-07 엘지전자 주식회사 Non-oriented electrical steel sheet and method of manufactruing the same
CN114421726B (en) * 2022-02-09 2024-04-09 浙江露通机电有限公司 Brushless motor shell and magnet fixing paint dipping process and processing groove

Also Published As

Publication number Publication date
KR20040015035A (en) 2004-02-18
KR100567041B1 (en) 2006-04-04
TWI313305B (en) 2009-08-11
IN2014DN03549A (en) 2015-07-10
MY141047A (en) 2010-02-25

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20191004