JP7717962B2 - 電磁波シールド材 - Google Patents

電磁波シールド材

Info

Publication number
JP7717962B2
JP7717962B2 JP2024511528A JP2024511528A JP7717962B2 JP 7717962 B2 JP7717962 B2 JP 7717962B2 JP 2024511528 A JP2024511528 A JP 2024511528A JP 2024511528 A JP2024511528 A JP 2024511528A JP 7717962 B2 JP7717962 B2 JP 7717962B2
Authority
JP
Japan
Prior art keywords
region
stainless steel
less
electromagnetic wave
content
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.)
Active
Application number
JP2024511528A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2023189142A5 (cg-RX-API-DMAC7.html
JPWO2023189142A1 (cg-RX-API-DMAC7.html
Inventor
工 西本
一人 岡村
裕人 海野
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.)
Nippon Steel Chemical and Materials Co Ltd
Original Assignee
Nippon Steel Chemical and Materials Co Ltd
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 Nippon Steel Chemical and Materials Co Ltd filed Critical Nippon Steel Chemical and Materials Co Ltd
Publication of JPWO2023189142A1 publication Critical patent/JPWO2023189142A1/ja
Publication of JPWO2023189142A5 publication Critical patent/JPWO2023189142A5/ja
Application granted granted Critical
Publication of JP7717962B2 publication Critical patent/JP7717962B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K9/00—Screening of apparatus or components against electric or magnetic fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Laminated Bodies (AREA)
JP2024511528A 2022-03-28 2023-03-01 電磁波シールド材 Active JP7717962B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022051733 2022-03-28
JP2022051733 2022-03-28
PCT/JP2023/007591 WO2023189142A1 (ja) 2022-03-28 2023-03-01 電磁波シールド材

Publications (3)

Publication Number Publication Date
JPWO2023189142A1 JPWO2023189142A1 (cg-RX-API-DMAC7.html) 2023-10-05
JPWO2023189142A5 JPWO2023189142A5 (cg-RX-API-DMAC7.html) 2024-10-23
JP7717962B2 true JP7717962B2 (ja) 2025-08-04

Family

ID=88201119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024511528A Active JP7717962B2 (ja) 2022-03-28 2023-03-01 電磁波シールド材

Country Status (3)

Country Link
JP (1) JP7717962B2 (cg-RX-API-DMAC7.html)
TW (1) TW202344186A (cg-RX-API-DMAC7.html)
WO (1) WO2023189142A1 (cg-RX-API-DMAC7.html)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006316338A (ja) 2005-05-16 2006-11-24 National Institute For Materials Science ステンレス鋼製製品の製造方法とそのステンレス鋼製製品
JP2021123747A (ja) 2020-02-04 2021-08-30 日本製鉄株式会社 ステンレス鋼板、燃料電池用セパレータ、燃料電池セル、及び燃料電池スタック

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3325964B2 (ja) * 1993-08-10 2002-09-17 日本電信電話株式会社 電磁シールド筐体
JP4009716B2 (ja) * 2002-08-08 2007-11-21 独立行政法人物質・材料研究機構 窒素吸収処理によるステンレス鋼製製品の製造方法とこれにより得られるステンレス鋼製製品
JP5212602B2 (ja) * 2007-09-14 2013-06-19 セイコーエプソン株式会社 機器およびハウジング材の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006316338A (ja) 2005-05-16 2006-11-24 National Institute For Materials Science ステンレス鋼製製品の製造方法とそのステンレス鋼製製品
JP2021123747A (ja) 2020-02-04 2021-08-30 日本製鉄株式会社 ステンレス鋼板、燃料電池用セパレータ、燃料電池セル、及び燃料電池スタック

Also Published As

Publication number Publication date
JPWO2023189142A1 (cg-RX-API-DMAC7.html) 2023-10-05
TW202344186A (zh) 2023-11-01
WO2023189142A1 (ja) 2023-10-05

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