EP2275582A4 - Poudre de laiton spécial, matière extrudée de laiton spécial et procédé pour la fabrication de la matière extrudée de laiton spécial - Google Patents

Poudre de laiton spécial, matière extrudée de laiton spécial et procédé pour la fabrication de la matière extrudée de laiton spécial

Info

Publication number
EP2275582A4
EP2275582A4 EP09742676.1A EP09742676A EP2275582A4 EP 2275582 A4 EP2275582 A4 EP 2275582A4 EP 09742676 A EP09742676 A EP 09742676A EP 2275582 A4 EP2275582 A4 EP 2275582A4
Authority
EP
European Patent Office
Prior art keywords
brass alloy
extruded material
alloy extruded
producing
powder
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.)
Withdrawn
Application number
EP09742676.1A
Other languages
German (de)
English (en)
Other versions
EP2275582A1 (fr
Inventor
Katsuyoshi Kondoh
Gen Katano
Hisashi Imai
Yoshiharu Kosaka
Akimichi Kojima
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.)
Japan Science and Technology Agency
Osaka University NUC
San Etsu Metals Co Ltd
Original Assignee
Japan Science and Technology Agency
Osaka University NUC
San Etsu Metals Co Ltd
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 Japan Science and Technology Agency, Osaka University NUC, San Etsu Metals Co Ltd filed Critical Japan Science and Technology Agency
Publication of EP2275582A1 publication Critical patent/EP2275582A1/fr
Publication of EP2275582A4 publication Critical patent/EP2275582A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0425—Copper-based alloys
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • B22F2998/10—Processes characterised by the sequence of their steps
EP09742676.1A 2008-05-07 2009-04-24 Poudre de laiton spécial, matière extrudée de laiton spécial et procédé pour la fabrication de la matière extrudée de laiton spécial Withdrawn EP2275582A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008121475 2008-05-07
PCT/JP2009/058142 WO2009136552A1 (fr) 2008-05-07 2009-04-24 Poudre de laiton spécial, matière extrudée de laiton spécial et procédé pour la fabrication de la matière extrudée de laiton spécial

Publications (2)

Publication Number Publication Date
EP2275582A1 EP2275582A1 (fr) 2011-01-19
EP2275582A4 true EP2275582A4 (fr) 2014-08-20

Family

ID=41264607

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09742676.1A Withdrawn EP2275582A4 (fr) 2008-05-07 2009-04-24 Poudre de laiton spécial, matière extrudée de laiton spécial et procédé pour la fabrication de la matière extrudée de laiton spécial

Country Status (5)

Country Link
US (1) US20110056591A1 (fr)
EP (1) EP2275582A4 (fr)
JP (1) JP5376604B2 (fr)
CN (1) CN102016089B (fr)
WO (1) WO2009136552A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5442119B2 (ja) * 2010-07-05 2014-03-12 Ｙｋｋ株式会社 ファスナーエレメント及びファスナーエレメントの製造方法
KR101284495B1 (ko) * 2011-04-29 2013-07-16 성기철 방전가공용 전극선 및 그 제조방법
ITBS20130119A1 (it) * 2013-08-02 2015-02-03 Almag Spa Lega di rame comprendente grafite
CN103627930B (zh) * 2013-11-25 2015-11-25 宁波博威合金材料股份有限公司 一种高塑性易切削锌合金
JP6030186B1 (ja) 2015-05-13 2016-11-24 株式会社ダイヘン 銅合金粉末、積層造形物の製造方法および積層造形物
ITUA20163561A1 (it) * 2016-05-18 2017-11-18 Almag Spa Metodo per la realizzazione di una billetta di ottone senza piombo o a basso contenuto di piombo e billetta così ottenuta
US11440094B2 (en) * 2018-03-13 2022-09-13 Mueller Industries, Inc. Powder metallurgy process for making lead free brass alloys
US11459639B2 (en) 2018-03-13 2022-10-04 Mueller Industries, Inc. Powder metallurgy process for making lead free brass alloys
IT202000004480A1 (it) * 2020-03-03 2021-09-03 A L M A G S P A Azienda Lavorazioni Metallurgiche E Affini Gnutti Processo per l’ottenimento di una billetta di ottone a ridotto tenore di piombo e billetta così ottenuta
CN111621667A (zh) * 2020-06-30 2020-09-04 兰州理工大学 一种铜钛合金及其制备方法
CN112458334A (zh) * 2020-11-27 2021-03-09 台州正兴阀门有限公司 水龙头本体铸造用低铅易切削铜合金及其制造方法

Citations (5)

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Publication number Priority date Publication date Assignee Title
US4285739A (en) * 1977-12-28 1981-08-25 Leuven Research And Development Vzw Process of manufacturing solid bodies of copper-zinc-aluminium alloys
JPS6213549A (ja) * 1985-07-10 1987-01-22 Hitachi Ltd 耐摩耗性銅合金
JPH07118777A (ja) * 1993-10-21 1995-05-09 Taiho Kogyo Co Ltd 摺動部材
JPH0853725A (ja) * 1994-08-10 1996-02-27 Taiho Kogyo Co Ltd 銅系摺動材料及びその表面処理方法
WO2007013428A1 (fr) * 2005-07-28 2007-02-01 San-Etsu Metals Co., Ltd. Matériau extrudé en alliage de cuivre et son procédé de fabrication

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Publication number Priority date Publication date Assignee Title
US1680046A (en) * 1924-01-30 1928-08-07 Victor O Homerberg Method of treating copper alloys and improved product
US2373158A (en) * 1943-12-28 1945-04-10 Wulff John Brass powders
US3802852A (en) * 1972-01-11 1974-04-09 Toyota Motor Co Ltd Sintered alloys having wear resistance at high temperature comprising a sintered femo-c alloy skeleton infiltrated with cu or pb base alloys or sb
JPS6026634A (ja) * 1983-07-22 1985-02-09 Furukawa Electric Co Ltd:The ワイヤ放電加工用電極線
JPH0724977B2 (ja) * 1985-10-09 1995-03-22 古河電気工業株式会社 ワイヤ放電加工用電極線の製造方法
CN1007734B (zh) * 1985-11-27 1990-04-25 北京有色金属研究总院 结合层用喷涂材料
JPS63157825A (ja) * 1986-09-08 1988-06-30 Oiles Ind Co Ltd 耐摩耗性銅合金
JPH0681734B2 (ja) 1988-03-11 1994-10-19 株式会社クラレ ビシクロヒユムレノンの製造方法
JPH02250203A (ja) * 1989-03-23 1990-10-08 Furukawa Electric Co Ltd:The 導電性樹脂添加用銅合金繊維及び銅合金繊維束
DE4201065C2 (de) * 1992-01-17 1994-12-08 Wieland Werke Ag Anwendung des Sprühkompaktier-Verfahrens zur Verbesserung der Biegewechselfestigkeit von Halbzeug aus Kupferlegierungen
JPH07197110A (ja) * 1993-11-29 1995-08-01 Nikko Rika Kk 触媒用球状ラネ−銅合金及び銅触媒の製造方法
ID19391A (id) 1996-09-09 1998-07-09 Toto Ltd Bahan logam, kuningan, metoda pembuatan kuningan, aloi tembaga, anggota pembentuk saluran air
JP4204650B2 (ja) 1996-12-09 2009-01-07 三井金属鉱業株式会社 高強度耐熱亜鉛合金及び成形品
JPH10168433A (ja) 1996-12-12 1998-06-23 Kounosuke Tsunoda 融雪凍結防止素材及びこれを利用した融雪凍結防止塗料・シート・タイル・パネル・エクステリア材・屋根材・道路、解凍器
JP2000309835A (ja) 1998-12-22 2000-11-07 Toto Ltd 黄銅材及び黄銅材の製造方法、黄銅材の加工方法
US20060088437A1 (en) 2004-10-22 2006-04-27 Russell Nippert Copper based precipitation hardening alloy

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4285739A (en) * 1977-12-28 1981-08-25 Leuven Research And Development Vzw Process of manufacturing solid bodies of copper-zinc-aluminium alloys
JPS6213549A (ja) * 1985-07-10 1987-01-22 Hitachi Ltd 耐摩耗性銅合金
JPH07118777A (ja) * 1993-10-21 1995-05-09 Taiho Kogyo Co Ltd 摺動部材
JPH0853725A (ja) * 1994-08-10 1996-02-27 Taiho Kogyo Co Ltd 銅系摺動材料及びその表面処理方法
WO2007013428A1 (fr) * 2005-07-28 2007-02-01 San-Etsu Metals Co., Ltd. Matériau extrudé en alliage de cuivre et son procédé de fabrication
US20090092517A1 (en) * 2005-07-28 2009-04-09 Yoshiharu Kosaka Copper Alloy Extruded Material and Its Manufacturing Method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009136552A1 *

Also Published As

Publication number Publication date
US20110056591A1 (en) 2011-03-10
EP2275582A1 (fr) 2011-01-19
CN102016089B (zh) 2012-08-22
CN102016089A (zh) 2011-04-13
JPWO2009136552A1 (ja) 2011-09-08
WO2009136552A1 (fr) 2009-11-12
JP5376604B2 (ja) 2013-12-25

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