JPWO2025239440A1 - - Google Patents

Info

Publication number
JPWO2025239440A1
JPWO2025239440A1 JP2025573675A JP2025573675A JPWO2025239440A1 JP WO2025239440 A1 JPWO2025239440 A1 JP WO2025239440A1 JP 2025573675 A JP2025573675 A JP 2025573675A JP 2025573675 A JP2025573675 A JP 2025573675A JP WO2025239440 A1 JPWO2025239440 A1 JP WO2025239440A1
Authority
JP
Japan
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.)
Pending
Application number
JP2025573675A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2025239440A1 publication Critical patent/JPWO2025239440A1/ja
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment
    • C21D8/12—Modifying the physical properties of ferrous metals or ferrous alloys by deformation combined with, or followed by, heat treatment during manufacturing of articles with special electromagnetic properties
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • 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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/06—Etching of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F3/00—Electrolytic etching or polishing
    • C25F3/02—Etching
    • C25F3/14—Etching locally

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Electrochemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • ing And Chemical Polishing (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
JP2025573675A 2024-05-16 2025-05-15 Pending JPWO2025239440A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2024/018237 WO2025238825A1 (ja) 2024-05-16 2024-05-16 エッチングレジスト被膜付き方向性電磁鋼板及び方向性電磁鋼板の製造方法
PCT/JP2025/017782 WO2025239440A1 (ja) 2024-05-16 2025-05-15 エッチングレジスト被膜付き方向性電磁鋼板及び方向性電磁鋼板の製造方法

Publications (1)

Publication Number Publication Date
JPWO2025239440A1 true JPWO2025239440A1 (https=) 2025-11-20

Family

ID=97719745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025573675A Pending JPWO2025239440A1 (https=) 2024-05-16 2025-05-15

Country Status (2)

Country Link
JP (1) JPWO2025239440A1 (https=)
WO (2) WO2025238825A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01290142A (ja) * 1988-05-17 1989-11-22 Kuraray Co Ltd 光学的情報記録原盤の製造方法
JP2007070572A (ja) * 2005-09-09 2007-03-22 Jfe Steel Kk 塗料組成物および燃料タンク
JP2009539251A (ja) * 2006-05-30 2009-11-12 イーストマン コダック カンパニー レーザアブレーションレジスト
WO2017017908A1 (ja) * 2015-07-28 2017-02-02 Ｊｆｅスチール株式会社 線状溝形成方法および線状溝形成装置
JP2020514533A (ja) * 2016-12-23 2020-05-21 ポスコＰｏｓｃｏ 方向性電磁鋼板およびその磁区微細化方法
WO2021229933A1 (ja) * 2020-05-15 2021-11-18 Ｊｆｅスチール株式会社 線状溝形成方法および方向性電磁鋼板の製造方法
WO2022074882A1 (ja) * 2020-10-06 2022-04-14 Ｊｆｅスチール株式会社 金属ストリップ表面への溝形成方法、および方向性電磁鋼板の製造方法
WO2022074883A1 (ja) * 2020-10-06 2022-04-14 Ｊｆｅスチール株式会社 金属ストリップ表面への溝形成方法、および方向性電磁鋼板の製造方法
WO2023132327A1 (ja) * 2022-01-06 2023-07-13 Ｊｆｅスチール株式会社 溶融Ａｌ－Ｚｎ－Ｓｉ－Ｍｇ系めっき鋼板及びその製造方法、表面処理鋼板及びその製造方法、並びに、塗装鋼板及びその製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01290142A (ja) * 1988-05-17 1989-11-22 Kuraray Co Ltd 光学的情報記録原盤の製造方法
JP2007070572A (ja) * 2005-09-09 2007-03-22 Jfe Steel Kk 塗料組成物および燃料タンク
JP2009539251A (ja) * 2006-05-30 2009-11-12 イーストマン コダック カンパニー レーザアブレーションレジスト
WO2017017908A1 (ja) * 2015-07-28 2017-02-02 Ｊｆｅスチール株式会社 線状溝形成方法および線状溝形成装置
JP2020514533A (ja) * 2016-12-23 2020-05-21 ポスコＰｏｓｃｏ 方向性電磁鋼板およびその磁区微細化方法
WO2021229933A1 (ja) * 2020-05-15 2021-11-18 Ｊｆｅスチール株式会社 線状溝形成方法および方向性電磁鋼板の製造方法
WO2022074882A1 (ja) * 2020-10-06 2022-04-14 Ｊｆｅスチール株式会社 金属ストリップ表面への溝形成方法、および方向性電磁鋼板の製造方法
WO2022074883A1 (ja) * 2020-10-06 2022-04-14 Ｊｆｅスチール株式会社 金属ストリップ表面への溝形成方法、および方向性電磁鋼板の製造方法
WO2023132327A1 (ja) * 2022-01-06 2023-07-13 Ｊｆｅスチール株式会社 溶融Ａｌ－Ｚｎ－Ｓｉ－Ｍｇ系めっき鋼板及びその製造方法、表面処理鋼板及びその製造方法、並びに、塗装鋼板及びその製造方法

Also Published As

Publication number Publication date
WO2025239440A1 (ja) 2025-11-20
WO2025238825A1 (ja) 2025-11-20

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