AU2024265143A1 - Free-cutting copper alloy and method for manufacturing free-cutting copper alloy - Google Patents

Free-cutting copper alloy and method for manufacturing free-cutting copper alloy

Info

Publication number
AU2024265143A1
AU2024265143A1 AU2024265143A AU2024265143A AU2024265143A1 AU 2024265143 A1 AU2024265143 A1 AU 2024265143A1 AU 2024265143 A AU2024265143 A AU 2024265143A AU 2024265143 A AU2024265143 A AU 2024265143A AU 2024265143 A1 AU2024265143 A1 AU 2024265143A1
Authority
AU
Australia
Prior art keywords
mass
phase
content
represented
temperature
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
AU2024265143A
Other languages
English (en)
Inventor
Hiroki Goto
Keiichiro Oishi
Koichi Suzaki
Tomokazu TABUCHI
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.)
Mitsubishi Materials Corp
Original Assignee
Mitsubishi Materials Corp
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 Mitsubishi Materials Corp filed Critical Mitsubishi Materials Corp
Publication of AU2024265143A1 publication Critical patent/AU2024265143A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • C22C9/04—Alloys based on copper with zinc as the next major 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
    • C22F1/08—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of copper 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

Landscapes

  • 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)
  • Conductive Materials (AREA)
  • ing And Chemical Polishing (AREA)
  • Continuous Casting (AREA)
AU2024265143A 2023-05-01 2024-04-25 Free-cutting copper alloy and method for manufacturing free-cutting copper alloy Pending AU2024265143A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2023-075579 2023-05-01
JP2023075579 2023-05-01
JP2023-173342 2023-10-05
JP2023173342 2023-10-05
PCT/JP2024/016186 WO2024228355A1 (ja) 2023-05-01 2024-04-25 快削性銅合金、および、快削性銅合金の製造方法

Publications (1)

Publication Number Publication Date
AU2024265143A1 true AU2024265143A1 (en) 2025-08-28

Family

ID=93332933

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2024265143A Pending AU2024265143A1 (en) 2023-05-01 2024-04-25 Free-cutting copper alloy and method for manufacturing free-cutting copper alloy

Country Status (8)

Country Link
EP (2) EP4707414A1 (https=)
JP (2) JPWO2024228355A1 (https=)
KR (1) KR20260002577A (https=)
CN (2) CN120153107A (https=)
AU (1) AU2024265143A1 (https=)
MX (1) MX2025011302A (https=)
TW (2) TW202444931A (https=)
WO (2) WO2024228354A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2025077850A (ja) * 2023-11-07 2025-05-19 三菱マテリアル株式会社 Ｃｕ－Ｚｎ－Ｓｉ－Ｐｂ－Ｐ系合金連続鋳造線棒材

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH075579A (ja) 1994-05-16 1995-01-10 Ricoh Co Ltd ズーム変倍機能を有する複写装置
JPH11189856A (ja) * 1997-10-24 1999-07-13 Toto Ltd 黄銅材、黄銅管材及びそれらの製造方法
JP2002003967A (ja) 2000-06-26 2002-01-09 Sumitomo Light Metal Ind Ltd 耐脱亜鉛腐食性に優れた無鉛快削黄銅およびその製造方法
DK1777305T3 (da) 2004-08-10 2011-01-03 Mitsubishi Shindo Kk Støbning af kobberbaselegering med raffinerede krystalkorn
JP4951623B2 (ja) 2005-09-22 2012-06-13 三菱伸銅株式会社 鉛を超低量含む快削銅合金
JP4397963B2 (ja) 2006-12-28 2010-01-13 株式会社キッツ 耐応力腐食割れ性に優れた鉛レス黄銅合金
CN101440444B (zh) 2008-12-02 2010-05-12 路达(厦门)工业有限公司 无铅易切削高锌硅黄铜合金及其制造方法
CN102220514B (zh) * 2011-06-13 2012-12-12 苏州撼力铜合金材料有限公司 一种低硅代铅卫浴专用铜合金
MX337957B (es) 2011-11-04 2016-03-29 Mitsubishi Shindo Kk Pieza de aleacion de cobre forjada en caliente.
CN103958708B (zh) 2012-02-01 2016-11-16 Toto株式会社 耐腐蚀性优异的黄铜
WO2015046421A1 (ja) 2013-09-26 2015-04-02 三菱伸銅株式会社 耐変色性銅合金および銅合金部材
JP6576079B2 (ja) 2015-04-01 2019-09-18 Ｄｏｗａメタルテック株式会社 低Ｐｂ黄銅棒材およびその製造方法
TWI598452B (zh) 2016-01-21 2017-09-11 慶堂工業股份有限公司 具優異熔鑄性之無鉛快削黃銅合金及其製造方法和用途
PL3872199T3 (pl) 2019-06-25 2023-06-26 Mitsubishi Materials Corporation Automatowy stop miedzi i sposób wytwarzania automatowego stopu miedzi
JP2023075579A (ja) 2021-11-19 2023-05-31 株式会社Ｉｈｉ物流産業システム ワーク処理装置
JP2023173342A (ja) 2022-05-25 2023-12-07 公立大学法人公立はこだて未来大学 シート、駆動部品、駆動部品の組み立て方法および駆動部品の駆動方法
CN117730600B (zh) * 2022-07-19 2026-03-06 北京小米移动软件有限公司 物理上行共享信道pusch的传输方法和装置

Also Published As

Publication number Publication date
EP4707414A1 (en) 2026-03-11
EP4707413A1 (en) 2026-03-11
WO2024228354A1 (ja) 2024-11-07
KR20260002577A (ko) 2026-01-06
TW202444932A (zh) 2024-11-16
TW202444931A (zh) 2024-11-16
MX2025011302A (es) 2025-11-03
JPWO2024228355A1 (https=) 2024-11-07
CN120153107A (zh) 2025-06-13
WO2024228355A1 (ja) 2024-11-07
JPWO2024228354A1 (https=) 2024-11-07
CN120153106A (zh) 2025-06-13

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Legal Events

Date Code Title Description
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: AMEND THE INVENTION TITLE TO READ FREE-CUTTING COPPER ALLOY AND METHOD FOR MANUFACTURING FREE-CUTTING COPPER ALLOY