WO2010030597A3 - White-colored copper alloy with reduced nickel content - Google Patents

White-colored copper alloy with reduced nickel content Download PDF

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Publication number
WO2010030597A3
WO2010030597A3 PCT/US2009/056201 US2009056201W WO2010030597A3 WO 2010030597 A3 WO2010030597 A3 WO 2010030597A3 US 2009056201 W US2009056201 W US 2009056201W WO 2010030597 A3 WO2010030597 A3 WO 2010030597A3
Authority
WO
WIPO (PCT)
Prior art keywords
white
copper alloy
alloy
nickel content
reduced nickel
Prior art date
Application number
PCT/US2009/056201
Other languages
French (fr)
Other versions
WO2010030597A2 (en
Inventor
Craig Clark
Richard Pratt
Thomas D. Johnson
Timothy Suh
Original Assignee
Pmx Industries Inc.
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 Pmx Industries Inc. filed Critical Pmx Industries Inc.
Priority to MX2011002500A priority Critical patent/MX2011002500A/en
Priority to KR1020177004135A priority patent/KR101859435B1/en
Priority to CA2736881A priority patent/CA2736881A1/en
Priority to JP2011526932A priority patent/JP2012502189A/en
Priority to CN200980134815.6A priority patent/CN102149834B/en
Priority to KR1020177004136A priority patent/KR101859438B1/en
Priority to EP09813496.8A priority patent/EP2384372A4/en
Priority to AU2009291971A priority patent/AU2009291971A1/en
Publication of WO2010030597A2 publication Critical patent/WO2010030597A2/en
Publication of WO2010030597A3 publication Critical patent/WO2010030597A3/en

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
    • C22C—ALLOYS
    • C22C9/00—Alloys based on copper
    • 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
    • C22C9/05—Alloys based on copper with manganese as the next major constituent

Abstract

Disclosed is a white-colored copper alloy comprising by weight up to 30% zinc, up to 20% manganese, up to 5% nickel with the balance copper. This alloy may have from 6% to 25% zinc, from 4% to 17% manganese, from 0.1% to 3.5% nickel and the balance copper. The balance copper in the alloy may further contain at least one of: up to 0.5% of at least one of the group which consists of Sn, Si, Co, Ti, Cr, Fe, Mg, Zr, and Ag; and up to 0.1% of at least one of the group which consists of P, B, Ca, Ge, Se, Te. It may also contain up to 0.3% Zr by weight. The alloy may have an electrical conductivity greater than 2.5% IACS at eddy current gauge exciting frequencies between 60 kHz and 480 kHz.
PCT/US2009/056201 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content WO2010030597A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
MX2011002500A MX2011002500A (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content.
KR1020177004135A KR101859435B1 (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content
CA2736881A CA2736881A1 (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content
JP2011526932A JP2012502189A (en) 2008-09-10 2009-09-08 White copper alloy with reduced nickel content
CN200980134815.6A CN102149834B (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content
KR1020177004136A KR101859438B1 (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content
EP09813496.8A EP2384372A4 (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content
AU2009291971A AU2009291971A1 (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US9573308P 2008-09-10 2008-09-10
US9571908P 2008-09-10 2008-09-10
US61/095,733 2008-09-10
US61/095,719 2008-09-10
US10627508P 2008-10-17 2008-10-17
US61/106,275 2008-10-17

Publications (2)

Publication Number Publication Date
WO2010030597A2 WO2010030597A2 (en) 2010-03-18
WO2010030597A3 true WO2010030597A3 (en) 2010-07-01

Family

ID=42005710

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/056201 WO2010030597A2 (en) 2008-09-10 2009-09-08 White-colored copper alloy with reduced nickel content

Country Status (8)

Country Link
EP (1) EP2384372A4 (en)
JP (3) JP2012502189A (en)
KR (3) KR101859438B1 (en)
CN (1) CN102149834B (en)
AU (3) AU2009291971A1 (en)
CA (1) CA2736881A1 (en)
MX (1) MX2011002500A (en)
WO (1) WO2010030597A2 (en)

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DE102012014851A1 (en) * 2011-09-22 2013-03-28 Kme Germany Gmbh & Co. Kg Copper material for the production of a silver-colored product with an antimicrobial surface
WO2013159216A1 (en) * 2012-04-24 2013-10-31 Aereus Technologies Inc. Coatings, coated surfaces, and methods for production thereof
CN103773992B (en) * 2012-10-19 2016-03-30 北京金鹏振兴铜业有限公司 The hexa-atomic brass alloys of high-strength corrosion-resisting
CA2889459A1 (en) 2012-10-26 2014-05-01 Sloan Valve Company White antimicrobial copper alloy
CN103074516A (en) * 2013-01-28 2013-05-01 江西理工大学 Low-nickel leadless free-cutting cupronickel and preparation method thereof
US9381588B2 (en) 2013-03-08 2016-07-05 Lotus BioEFx, LLC Multi-metal particle generator and method
MX2016004371A (en) * 2013-10-07 2017-05-01 Sloan Valve Co White antimicrobial copper alloy.
CN104046816A (en) * 2014-06-05 2014-09-17 锐展(铜陵)科技有限公司 Preparation method of high-strength copper alloy wire for automobile industry
CN104046812B (en) * 2014-06-05 2016-08-24 锐展(铜陵)科技有限公司 A kind of automobile preparation method of high expanded copper alloy wire
CN106148757A (en) * 2015-04-20 2016-11-23 沈阳万龙源冶金新材料科技有限公司 One Albatra metal
KR20190061639A (en) 2017-11-28 2019-06-05 (주)퀀텀바이오 Cu-Fe NANO POWDER AND METHOD FOR MANUFACTURING THE SAME
CN109897988A (en) * 2019-03-08 2019-06-18 嘉善雄真金属钮扣厂(普通合伙) A kind of metal button and its production technology using composite material
CN110055451A (en) * 2019-04-28 2019-07-26 杭州鼎好新材料有限公司 A kind of health care composite material and preparation method
CN110157945B (en) * 2019-04-29 2021-08-31 宁波博威新材料有限公司 Softening-resistant copper alloy and preparation method and application thereof
CN112063882B (en) * 2020-09-15 2021-10-12 九牧厨卫股份有限公司 Lead-free copper alloy for casting and preparation method thereof
CN113604702A (en) * 2021-07-20 2021-11-05 佛山市麦欧金属有限公司 Copper alloy special for laser cutting 925 silver plate and processing method
CN115522099B (en) * 2022-11-07 2023-07-21 广州番禺职业技术学院 Cast white copper ornament material and preparation method thereof
CN115992324A (en) * 2023-02-15 2023-04-21 宁波金田铜业(集团)股份有限公司 Low nickel zinc white copper wire and preparation method thereof
CN117305649B (en) * 2023-11-29 2024-02-27 中铝科学技术研究院有限公司 Copper alloy material and preparation method thereof

Citations (5)

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US5919322A (en) * 1996-06-21 1999-07-06 Berkenhoff Gmbh Alloy, in particular for use in the manufacture of frames for glass, jewelry, and the like
US20020048684A1 (en) * 1999-06-17 2002-04-25 Ykk Corporation Nickel-free white copper alloy material
US6432556B1 (en) * 1999-05-05 2002-08-13 Olin Corporation Copper alloy with a golden visual appearance
US20030091461A1 (en) * 2001-10-26 2003-05-15 Ykk Corporation Nickel-free white copper alloy, and method of producing nickel-free white copper alloy

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JPH05345939A (en) * 1990-12-26 1993-12-27 Nikko Kinzoku Kk White copper alloy
US5919322A (en) * 1996-06-21 1999-07-06 Berkenhoff Gmbh Alloy, in particular for use in the manufacture of frames for glass, jewelry, and the like
US6432556B1 (en) * 1999-05-05 2002-08-13 Olin Corporation Copper alloy with a golden visual appearance
US20020048684A1 (en) * 1999-06-17 2002-04-25 Ykk Corporation Nickel-free white copper alloy material
US20030091461A1 (en) * 2001-10-26 2003-05-15 Ykk Corporation Nickel-free white copper alloy, and method of producing nickel-free white copper alloy

Non-Patent Citations (1)

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Title
See also references of EP2384372A4 *

Also Published As

Publication number Publication date
AU2016203972A1 (en) 2016-07-07
EP2384372A2 (en) 2011-11-09
WO2010030597A2 (en) 2010-03-18
KR20170020553A (en) 2017-02-22
KR101859438B1 (en) 2018-05-21
JP2017197847A (en) 2017-11-02
MX2011002500A (en) 2011-04-07
CN102149834A (en) 2011-08-10
AU2009291971A1 (en) 2010-03-18
KR101859435B1 (en) 2018-05-21
CN102149834B (en) 2013-06-12
JP2012502189A (en) 2012-01-26
EP2384372A4 (en) 2013-11-20
KR20110053998A (en) 2011-05-24
JP2015221943A (en) 2015-12-10
JP6170099B2 (en) 2017-07-26
AU2018204756A1 (en) 2018-07-19
CA2736881A1 (en) 2010-03-18
KR20170020554A (en) 2017-02-22

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