CN118019867A - 高硬度贵金属合金及其制造方法 - Google Patents

高硬度贵金属合金及其制造方法 Download PDF

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Publication number
CN118019867A
CN118019867A CN202280065902.6A CN202280065902A CN118019867A CN 118019867 A CN118019867 A CN 118019867A CN 202280065902 A CN202280065902 A CN 202280065902A CN 118019867 A CN118019867 A CN 118019867A
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CN
China
Prior art keywords
noble metal
metal alloy
hardness
alloy
spinodal decomposition
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.)
Pending
Application number
CN202280065902.6A
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English (en)
Chinese (zh)
Inventor
胡木政登
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Publication of CN118019867A publication Critical patent/CN118019867A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/02—Alloys based on gold
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C5/00—Alloys based on noble metals
    • C22C5/04—Alloys based on a platinum group metal
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/002—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working by rapid cooling or quenching; cooling agents used therefor
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/14—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of noble metals or alloys based thereon

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Adornments (AREA)
  • Contacts (AREA)
  • Dental Preparations (AREA)
CN202280065902.6A 2021-10-15 2022-10-04 高硬度贵金属合金及其制造方法 Pending CN118019867A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-169887 2021-10-15
JP2021169887 2021-10-15
PCT/JP2022/037042 WO2023063156A1 (ja) 2021-10-15 2022-10-04 高硬度貴金属合金及びその製造方法

Publications (1)

Publication Number Publication Date
CN118019867A true CN118019867A (zh) 2024-05-10

Family

ID=85988567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280065902.6A Pending CN118019867A (zh) 2021-10-15 2022-10-04 高硬度贵金属合金及其制造方法

Country Status (7)

Country Link
US (1) US20250305094A1 (https=)
EP (1) EP4379078A4 (https=)
JP (1) JPWO2023063156A1 (https=)
KR (1) KR20240073963A (https=)
CN (1) CN118019867A (https=)
TW (1) TWI844981B (https=)
WO (1) WO2023063156A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024214666A1 (ja) * 2023-04-14 2024-10-17 田中貴金属工業株式会社 高硬度Ａｕ－Ｎｉ－Ｐｄ－Ｐｔ系貴金属合金
TWI898709B (zh) * 2023-07-11 2025-09-21 日商田中貴金屬工業股份有限公司 高硬度Ａｕ－Ｎｉ－Ｐｄ－Ｐｔ系貴金屬合金
CN117448620B (zh) * 2023-10-30 2026-03-13 中国科学院物理研究所 热电合金薄膜材料及其制备方法和用途

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56156729A (en) * 1980-05-02 1981-12-03 Ishifuku Kinzoku Kogyo Kk Platinum alloy for decoration
JPH0419862Y2 (https=) 1986-10-31 1992-05-07
JPH04147932A (ja) * 1990-10-08 1992-05-21 Citizen Watch Co Ltd 腕時計外装用Ｐｔ合金
JP2004093355A (ja) * 2002-08-30 2004-03-25 Toshiba Corp Ｐｄ合金系プローブピンおよびそれを用いたプローブピン装置
JP4216823B2 (ja) 2005-03-04 2009-01-28 田中貴金属工業株式会社 プローブピン及び該ブロ−ブビンを備えたブロ−ブカ−ド
US7959855B2 (en) * 2006-10-19 2011-06-14 Heru Budihartono White precious metal alloy
JP4878401B1 (ja) 2011-05-17 2012-02-15 石福金属興業株式会社 プローブピン用材料、プローブピン及びその製造方法
JP6372952B2 (ja) 2013-10-25 2018-08-15 石福金属興業株式会社 Ｐｔ基合金で構成されるプローブピン用材料、プローブピンの製造方法
US10858722B2 (en) * 2018-09-21 2020-12-08 Deringer-Ney, Inc. Platinum-nickel-based alloys, products, and methods of making and using same
US11939653B2 (en) * 2018-11-30 2024-03-26 Tanaka Kikinzoku Kogyo K.K. Electrically-conductive material having excellent wear resistance and heat resistance
CN111139372B (zh) * 2020-01-15 2020-12-11 贵研铂业股份有限公司 一种含有贵稀有金属的钯合金及其制备方法和用途

Also Published As

Publication number Publication date
EP4379078A1 (en) 2024-06-05
KR20240073963A (ko) 2024-05-27
WO2023063156A1 (ja) 2023-04-20
EP4379078A4 (en) 2025-04-30
TWI844981B (zh) 2024-06-11
TW202330949A (zh) 2023-08-01
JPWO2023063156A1 (https=) 2023-04-20
US20250305094A1 (en) 2025-10-02

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