BR9306628A - Latão alfa/beta e liga de cobre de usinagem livre - Google Patents

Latão alfa/beta e liga de cobre de usinagem livre

Info

Publication number
BR9306628A
BR9306628A BR9306628A BR9306628A BR9306628A BR 9306628 A BR9306628 A BR 9306628A BR 9306628 A BR9306628 A BR 9306628A BR 9306628 A BR9306628 A BR 9306628A BR 9306628 A BR9306628 A BR 9306628A
Authority
BR
Brazil
Prior art keywords
alpha
copper alloy
free machining
beta brass
machining copper
Prior art date
Application number
BR9306628A
Other languages
English (en)
Inventor
Jacob Crane
John F Breedis
Ronald N Caron
Frank N Mandigo
David D Mcdevitt
Joseph Saleh
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Publication of BR9306628A publication Critical patent/BR9306628A/pt

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sliding-Contact Bearings (AREA)
  • Adornments (AREA)
  • Domestic Plumbing Installations (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR9306628A 1992-07-01 1993-06-14 Latão alfa/beta e liga de cobre de usinagem livre BR9306628A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/907,473 US5288458A (en) 1991-03-01 1992-07-01 Machinable copper alloys having reduced lead content
PCT/US1993/005624 WO1994001591A1 (en) 1992-07-01 1993-06-14 Machinable copper alloys having reduced lead content

Publications (1)

Publication Number Publication Date
BR9306628A true BR9306628A (pt) 1998-12-08

Family

ID=25424154

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9306628A BR9306628A (pt) 1992-07-01 1993-06-14 Latão alfa/beta e liga de cobre de usinagem livre

Country Status (11)

Country Link
US (2) US5288458A (pt)
EP (1) EP0688367B1 (pt)
JP (1) JPH07508560A (pt)
KR (1) KR950702257A (pt)
AU (1) AU4633193A (pt)
BR (1) BR9306628A (pt)
CA (1) CA2139241A1 (pt)
DE (1) DE69331529T2 (pt)
MX (1) MX9303962A (pt)
PL (1) PL306856A1 (pt)
WO (1) WO1994001591A1 (pt)

Families Citing this family (33)

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CA2077654A1 (en) * 1990-03-06 1991-09-07 Paul E. Matthews Powder metallurgy compositions
JP2793041B2 (ja) * 1992-06-02 1998-09-03 イデアル−スタンダード ゲゼルシャフト ミット ベシュレンクテル ハフツング 真鍮合金
US5630984A (en) * 1992-06-02 1997-05-20 Ideal-Standard Gmbh Brass alloy
US5413756A (en) * 1994-06-17 1995-05-09 Magnolia Metal Corporation Lead-free bearing bronze
US5565643A (en) * 1994-12-16 1996-10-15 Olin Corporation Composite decoppering additive for a propellant
US5653827A (en) * 1995-06-06 1997-08-05 Starline Mfg. Co., Inc. Brass alloys
US6149739A (en) * 1997-03-06 2000-11-21 G & W Electric Company Lead-free copper alloy
JP3917304B2 (ja) * 1998-10-09 2007-05-23 三宝伸銅工業株式会社 快削性銅合金
US8506730B2 (en) 1998-10-09 2013-08-13 Mitsubishi Shindoh Co., Ltd. Copper/zinc alloys having low levels of lead and good machinability
US7056396B2 (en) 1998-10-09 2006-06-06 Sambo Copper Alloy Co., Ltd. Copper/zinc alloys having low levels of lead and good machinability
US6197253B1 (en) 1998-12-21 2001-03-06 Allen Broomfield Lead-free and cadmium-free white metal casting alloy
JP3761741B2 (ja) * 1999-05-07 2006-03-29 株式会社キッツ 黄銅とこの黄銅製品
KR101223789B1 (ko) 2001-10-08 2013-01-18 페더럴-모걸 코오포레이숀 베어링 및 무연 베어링의 제조방법
US6837915B2 (en) * 2002-09-20 2005-01-04 Scm Metal Products, Inc. High density, metal-based materials having low coefficients of friction and wear rates
JP3898619B2 (ja) * 2002-10-15 2007-03-28 大同メタル工業株式会社 摺動用銅基合金
JP4390581B2 (ja) * 2004-02-16 2009-12-24 サンエツ金属株式会社 ワイヤ放電加工用電極線
DE602005023737D1 (de) * 2004-08-10 2010-11-04 Mitsubishi Shindo Kk Gussteil aus kupferbasislegierung mit raffinierten kristallkörnern
US20060048553A1 (en) * 2004-09-03 2006-03-09 Keyworks, Inc. Lead-free keys and alloys thereof
CA2619357C (en) 2005-09-22 2012-05-01 Sanbo Shindo Kogyo Kabushiki Kaisha Free-cutting copper alloy containing very low lead
KR20070101916A (ko) * 2006-04-12 2007-10-18 주식회사 워커엠 탈아연 부식저항성이 우수한 무연쾌삭 황동합금
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
CN101285137B (zh) * 2008-06-11 2010-06-02 路达(厦门)工业有限公司 无铅易切削镁黄铜合金及其制造方法
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
WO2010101899A1 (en) 2009-03-03 2010-09-10 Questek Innovations Llc Lead-free, high-strength, high-lubricity copper alloys
US9181606B2 (en) 2010-10-29 2015-11-10 Sloan Valve Company Low lead alloy
US8465003B2 (en) 2011-08-26 2013-06-18 Brasscraft Manufacturing Company Plumbing fixture made of bismuth brass alloy
US8211250B1 (en) 2011-08-26 2012-07-03 Brasscraft Manufacturing Company Method of processing a bismuth brass article
US9829122B2 (en) * 2011-11-07 2017-11-28 Nibco Inc. Leach-resistant leaded copper alloys
US10538827B2 (en) * 2016-08-15 2020-01-21 Mitsubishi Shindoh Co., Ltd. Free-cutting copper alloy casting, and method for producing free-cutting copper alloy casting
FI3656883T3 (fi) * 2017-08-15 2024-01-24 Mitsubishi Materials Corp Korkean lujuuden vapaasti leikattava kupariseos sekä menetelmä korkean lujuuden vapaasti leikattavan kupariseoksen valmistamiseksi
US11155909B2 (en) 2017-08-15 2021-10-26 Mitsubishi Materials Corporation High-strength free-cutting copper alloy and method for producing high-strength free-cutting copper alloy
JP6448166B1 (ja) * 2017-08-15 2019-01-09 三菱伸銅株式会社 快削性銅合金、及び、快削性銅合金の製造方法
JP6448168B1 (ja) * 2017-08-15 2019-01-09 三菱伸銅株式会社 快削性銅合金、及び、快削性銅合金の製造方法

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US1959509A (en) * 1930-06-14 1934-05-22 Lucius Pitkin Inc Copper base alloy
US2246328A (en) * 1939-07-26 1941-06-17 Bell Telephone Labor Inc Asymmetrical conductor and method of making the same
GB581903A (en) * 1943-05-21 1946-10-29 British Non Ferrous Metals Res Improvements in the production of copper alloys
DE889984C (de) * 1944-02-11 1953-09-14 Wieland Werke Ag Verwendung von Kupfer-Zink-Legierungen fuer spanabhebend zu bearbeitende Werkstuecke
NL244627A (pt) * 1958-07-24
GB1020914A (en) * 1961-11-10 1966-02-23 Gen Electric Improvements in vacuum circuit interrupter
US3234014A (en) * 1963-10-23 1966-02-08 Olin Mathieson Copper base alloys
GB1157652A (en) * 1966-06-15 1969-07-09 Ass Elect Ind Hardened Copper-Bismuth Base Alloys
GB1157636A (en) * 1966-06-15 1969-07-09 Ass Elect Ind High Strength Copper-Bismuth Alloys
US3805000A (en) * 1970-03-23 1974-04-16 Itt Vacuum interrupter and methods of making contacts therefor
JPS512871B2 (pt) * 1971-09-28 1976-01-29
US3712837A (en) * 1971-11-05 1973-01-23 Olin Corp Process for obtaining copper alloys
US3772092A (en) * 1971-11-05 1973-11-13 Olin Corp Copper base alloys
US4101317A (en) * 1972-10-03 1978-07-18 Toyo Valve Co., Ltd. Copper alloys with improved corrosion resistance and machinability
DE2253690B2 (de) * 1972-11-02 1974-08-15 Vereinigte Deutsche Metallwerke Ag, 6000 Frankfurt Messinglegierung mit verbesserter Zerspannbarkeit
SU467126A1 (ru) * 1972-12-22 1975-04-15 Предприятие П/Я Р-6517 Сплав на основе меди
US3824135A (en) * 1973-06-14 1974-07-16 Olin Corp Copper base alloys
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US3972712A (en) * 1974-05-29 1976-08-03 Brush Wellman, Inc. Copper base alloys
US3985589A (en) * 1974-11-01 1976-10-12 Olin Corporation Processing copper base alloys
JPS5838774B2 (ja) * 1975-09-30 1983-08-25 キヤノン株式会社 交換レンズの信号部材支持装置
DE2742008C2 (de) * 1977-09-17 1983-12-29 Diehl GmbH & Co, 8500 Nürnberg Verfahren zur Herstellung eines Messing-Werkstoffes mit Mikroduplex-Gefüge
US4133474A (en) * 1977-11-23 1979-01-09 Willamette Industries, Inc. Stacking box construction using glued sides
JPS54135618A (en) * 1978-04-13 1979-10-22 Sumitomo Metal Mining Co Cuttable presssformable brass bismuth alloy
US4180398A (en) * 1978-06-22 1979-12-25 Olin Corporation Modification of leaded brasses to improve hot workability
JPS5597443A (en) * 1979-01-19 1980-07-24 Kitazawa Valve:Kk Special brass with dezincification and corrosion resistance
US4551395A (en) * 1984-09-07 1985-11-05 D.A.B. Industries, Inc. Bearing materials
JPS61133357A (ja) * 1984-12-03 1986-06-20 Showa Alum Ind Kk 加工性および耐焼付性にすぐれた軸受用Ｃｕ合金
GB2179673A (en) * 1985-08-23 1987-03-11 London Scandinavian Metall Grain refining copper alloys
US4865805A (en) * 1987-02-19 1989-09-12 Frema, Inc. Low-sulfur, lead-free alloy
GB8724311D0 (en) * 1987-10-16 1987-11-18 Imi Yorkshire Fittings Fittings
GB8906237D0 (en) * 1989-03-17 1989-05-04 Langley Alloys Ltd Copper based alloys
US5167726A (en) * 1990-05-15 1992-12-01 At&T Bell Laboratories Machinable lead-free wrought copper-containing alloys
US5137685B1 (en) * 1991-03-01 1995-09-26 Olin Corp Machinable copper alloys having reduced lead content

Also Published As

Publication number Publication date
US5409552A (en) 1995-04-25
EP0688367A1 (en) 1995-12-27
EP0688367B1 (en) 2002-01-30
KR950702257A (ko) 1995-06-19
MX9303962A (es) 1994-01-31
DE69331529T2 (de) 2002-10-24
US5288458A (en) 1994-02-22
WO1994001591A1 (en) 1994-01-20
JPH07508560A (ja) 1995-09-21
PL306856A1 (en) 1995-04-18
EP0688367A4 (en) 1995-07-19
DE69331529D1 (de) 2002-03-14
CA2139241A1 (en) 1994-01-20
AU4633193A (en) 1994-01-31

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law