KR20250047661A - 구리-아연 전신재 합금, 구리-아연 전신재 합금으로 만들어진 반제품 및 이러한 반제품의 제조 방법 - Google Patents

구리-아연 전신재 합금, 구리-아연 전신재 합금으로 만들어진 반제품 및 이러한 반제품의 제조 방법 Download PDF

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Publication number
KR20250047661A
KR20250047661A KR1020247043467A KR20247043467A KR20250047661A KR 20250047661 A KR20250047661 A KR 20250047661A KR 1020247043467 A KR1020247043467 A KR 1020247043467A KR 20247043467 A KR20247043467 A KR 20247043467A KR 20250047661 A KR20250047661 A KR 20250047661A
Authority
KR
South Korea
Prior art keywords
copper
wrought alloy
phase
zinc wrought
optionally
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
KR1020247043467A
Other languages
English (en)
Korean (ko)
Inventor
티모 알멘딘거
다니엘 보가츠
안드레아 코이플러
수잔느 홀리
Original Assignee
빌란트-베르케악티엔게젤샤프트
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 빌란트-베르케악티엔게젤샤프트 filed Critical 빌란트-베르케악티엔게젤샤프트
Publication of KR20250047661A publication Critical patent/KR20250047661A/ko
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/004—Copper alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/04—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds
    • B22D11/049—Continuous casting of metals, i.e. casting in indefinite lengths into open-ended moulds for direct chill casting, e.g. electromagnetic casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/02—Casting exceedingly oxidisable non-ferrous metals, e.g. in inert atmosphere
    • B22D21/025—Casting heavy metals with high melting point, i.e. 1000 - 1600 degrees C, e.g. Co 1490 degrees C, Ni 1450 degrees C, Mn 1240 degrees C, Cu 1083 degrees C
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Conductive Materials (AREA)
  • Powder Metallurgy (AREA)
  • Silicon Compounds (AREA)
  • Mold Materials And Core Materials (AREA)
KR1020247043467A 2022-08-11 2023-07-20 구리-아연 전신재 합금, 구리-아연 전신재 합금으로 만들어진 반제품 및 이러한 반제품의 제조 방법 Pending KR20250047661A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102022002928.6A DE102022002928B4 (de) 2022-08-11 2022-08-11 Knetwerkstoff aus einer Kupfer-Zink- Legierung, Halbzeug aus einemKnetwerkstoff und Verfahren zur Herstellung von solchem Halbzeug
DE102022002928.6 2022-08-11
PCT/EP2023/000048 WO2024032923A1 (de) 2022-08-11 2023-07-20 Kupfer-zink-knetlegierung, halbzeug aus einer kupfer-zink-knetlegierung und verfahren zur herstellung von solchem halbzeug

Publications (1)

Publication Number Publication Date
KR20250047661A true KR20250047661A (ko) 2025-04-04

Family

ID=87561125

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247043467A Pending KR20250047661A (ko) 2022-08-11 2023-07-20 구리-아연 전신재 합금, 구리-아연 전신재 합금으로 만들어진 반제품 및 이러한 반제품의 제조 방법

Country Status (10)

Country Link
US (2) US20260028701A1 (cg-RX-API-DMAC7.html)
EP (2) EP4569146A1 (cg-RX-API-DMAC7.html)
JP (2) JP2025527197A (cg-RX-API-DMAC7.html)
KR (1) KR20250047661A (cg-RX-API-DMAC7.html)
CN (2) CN119630824A (cg-RX-API-DMAC7.html)
CA (2) CA3261021A1 (cg-RX-API-DMAC7.html)
DE (1) DE102022002928B4 (cg-RX-API-DMAC7.html)
MX (2) MX2024015898A (cg-RX-API-DMAC7.html)
TW (1) TW202407110A (cg-RX-API-DMAC7.html)
WO (2) WO2024032923A1 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102024002898A1 (de) * 2024-09-10 2026-03-12 Wieland-Werke Aktiengesellschaft Werkstoff aus einer Kupfer-Zink-Silicium-Legierung und Verfahren zur Herstellung eines Bauteils
CN119506653B (zh) * 2024-09-30 2025-12-12 宁波金田铜业(集团)股份有限公司 一种铜合金材料及其制备方法与应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS569347A (en) 1979-07-05 1981-01-30 Furukawa Kinzoku Kogyo Kk Corrosion resistant brass
KR100555854B1 (ko) 2004-02-24 2006-03-03 주식회사 서원 무연 쾌삭 청동합금
JP4620963B2 (ja) 2004-03-31 2011-01-26 Ｄｏｗａホールディングス株式会社 黄銅およびその製造方法ならびにこれを用いた部品
JP2006083443A (ja) 2004-09-17 2006-03-30 Sumitomo Light Metal Ind Ltd 熱間加工性および被削性に優れた黄銅材料
KR100631041B1 (ko) 2005-03-04 2006-10-04 주식회사 풍산 절삭성 및 가공성이 우수한 쾌삭황동합금
JP5454144B2 (ja) 2007-10-10 2014-03-26 Ｔｏｔｏ株式会社 鋳造性に優れた無鉛快削性黄銅
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
CN101445885B (zh) * 2008-12-26 2011-03-16 宁波博威合金材料股份有限公司 一种易切削硅黄铜合金及其制备方法
CN103725922B (zh) * 2014-01-16 2017-06-20 沈阳亚欧星海铜业有限公司 一种无铅硅黄铜合金及制备方法
EP3872198B1 (en) 2019-06-25 2023-02-15 Mitsubishi Materials Corporation Free-cutting copper alloy and method for manufacturing free-cutting copper alloy

Also Published As

Publication number Publication date
CN119585454A (zh) 2025-03-07
WO2024032923A1 (de) 2024-02-15
TW202407110A (zh) 2024-02-16
DE102022002928A1 (de) 2024-02-22
EP4569148A1 (de) 2025-06-18
JP2025527196A (ja) 2025-08-20
CN119630824A (zh) 2025-03-14
JP2025527197A (ja) 2025-08-20
EP4569146A1 (de) 2025-06-18
MX2024015898A (es) 2025-02-10
CA3261021A1 (en) 2025-04-07
DE102022002928B4 (de) 2024-04-25
US20260028700A1 (en) 2026-01-29
US20260028701A1 (en) 2026-01-29
WO2024032925A1 (de) 2024-02-15
CA3261007A1 (en) 2025-04-07
MX2024015900A (es) 2025-02-10

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