TWI844981B - 高硬度貴金屬合金及其製造方法 - Google Patents

高硬度貴金屬合金及其製造方法 Download PDF

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Publication number
TWI844981B
TWI844981B TW111138185A TW111138185A TWI844981B TW I844981 B TWI844981 B TW I844981B TW 111138185 A TW111138185 A TW 111138185A TW 111138185 A TW111138185 A TW 111138185A TW I844981 B TWI844981 B TW I844981B
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TW
Taiwan
Prior art keywords
atomic
precious metal
metal alloy
decomposition
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TW111138185A
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English (en)
Chinese (zh)
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TW202330949A (zh
Inventor
胡木政登
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日商田中貴金屬工業股份有限公司
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    • 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
    • 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
    • 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)
TW111138185A 2021-10-15 2022-10-07 高硬度貴金屬合金及其製造方法 TWI844981B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021-169887 2021-10-15
JP2021169887 2021-10-15

Publications (2)

Publication Number Publication Date
TW202330949A TW202330949A (zh) 2023-08-01
TWI844981B true TWI844981B (zh) 2024-06-11

Family

ID=85988567

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111138185A TWI844981B (zh) 2021-10-15 2022-10-07 高硬度貴金屬合金及其製造方法

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

Citations (5)

* 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
JPH04147932A (ja) * 1990-10-08 1992-05-21 Citizen Watch Co Ltd 腕時計外装用Ｐｔ合金
US20110229368A1 (en) * 2006-10-19 2011-09-22 Heru Budihartono White precious metal alloy
CN111139372A (zh) * 2020-01-15 2020-05-12 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
TW202022131A (zh) * 2018-09-21 2020-06-16 美商德林傑奈股份有限公司 鉑-鎳基合金、產品以及製造及使用其等之方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0419862Y2 (https=) 1986-10-31 1992-05-07
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
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
US11939653B2 (en) * 2018-11-30 2024-03-26 Tanaka Kikinzoku Kogyo K.K. Electrically-conductive material having excellent wear resistance and heat resistance

Patent Citations (5)

* 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
JPH04147932A (ja) * 1990-10-08 1992-05-21 Citizen Watch Co Ltd 腕時計外装用Ｐｔ合金
US20110229368A1 (en) * 2006-10-19 2011-09-22 Heru Budihartono White precious metal alloy
TW202022131A (zh) * 2018-09-21 2020-06-16 美商德林傑奈股份有限公司 鉑-鎳基合金、產品以及製造及使用其等之方法
CN111139372A (zh) * 2020-01-15 2020-05-12 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

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Publication number Publication date
EP4379078A1 (en) 2024-06-05
KR20240073963A (ko) 2024-05-27
WO2023063156A1 (ja) 2023-04-20
EP4379078A4 (en) 2025-04-30
TW202330949A (zh) 2023-08-01
JPWO2023063156A1 (https=) 2023-04-20
US20250305094A1 (en) 2025-10-02
CN118019867A (zh) 2024-05-10

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