EP2275582A4 - Brass alloy powder, brass alloy extruded material and method for producing the brass alloy extruded material - Google Patents
Brass alloy powder, brass alloy extruded material and method for producing the brass alloy extruded materialInfo
- 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- Withdrawn
Links
- 229910001369 Brass Inorganic materials 0.000 title 3
- 229910045601 alloy Inorganic materials 0.000 title 3
- 239000000956 alloy Substances 0.000 title 3
- 239000010951 brass Substances 0.000 title 3
- 239000000463 material Substances 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008121475 | 2008-05-07 | ||
PCT/JP2009/058142 WO2009136552A1 (en) | 2008-05-07 | 2009-04-24 | Brass alloy powder, brass alloy extruded material and method for producing the brass alloy extruded material |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2275582A1 EP2275582A1 (en) | 2011-01-19 |
EP2275582A4 true EP2275582A4 (en) | 2014-08-20 |
Family
ID=41264607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP09742676.1A Withdrawn EP2275582A4 (en) | 2008-05-07 | 2009-04-24 | Brass alloy powder, brass alloy extruded material and method for producing the brass alloy extruded material |
Country Status (5)
Country | Link |
---|---|
US (1) | US20110056591A1 (en) |
EP (1) | EP2275582A4 (en) |
JP (1) | JP5376604B2 (en) |
CN (1) | CN102016089B (en) |
WO (1) | WO2009136552A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5442119B2 (en) * | 2010-07-05 | 2014-03-12 | Ykk株式会社 | Fastener element and fastener element manufacturing method |
KR101284495B1 (en) * | 2011-04-29 | 2013-07-16 | 성기철 | Wire electrode for electro discharge machining and thesame methode |
ITBS20130119A1 (en) * | 2013-08-02 | 2015-02-03 | Almag Spa | COPPER ALLOY INCLUDING GRAPHITE |
CN103627930B (en) * | 2013-11-25 | 2015-11-25 | 宁波博威合金材料股份有限公司 | A kind of high-ductility Cutting free zinc alloy |
JP6030186B1 (en) | 2015-05-13 | 2016-11-24 | 株式会社ダイヘン | Copper alloy powder, manufacturing method of layered object, and layered object |
ITUA20163561A1 (en) * | 2016-05-18 | 2017-11-18 | Almag Spa | METHOD FOR THE REALIZATION OF A BRASS BILLET WITHOUT LEAD OR LOW CONTENT OF LEAD AND BILLET SO OBTAINED |
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 (en) * | 2020-03-03 | 2021-09-03 | A L M A G S P A Azienda Lavorazioni Metallurgiche E Affini Gnutti | PROCESS FOR OBTAINING A BRASS BILLET WITH A REDUCED LEAD CONTENT AND BILLET SO OBTAINED |
CN111621667A (en) * | 2020-06-30 | 2020-09-04 | 兰州理工大学 | Copper-titanium alloy and preparation method thereof |
CN112458334A (en) * | 2020-11-27 | 2021-03-09 | 台州正兴阀门有限公司 | Low-lead free-cutting copper alloy for casting faucet body and manufacturing method thereof |
Citations (5)
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 (en) * | 1985-07-10 | 1987-01-22 | Hitachi Ltd | Wear-resisting copper alloy |
JPH07118777A (en) * | 1993-10-21 | 1995-05-09 | Taiho Kogyo Co Ltd | Sliding member |
JPH0853725A (en) * | 1994-08-10 | 1996-02-27 | Taiho Kogyo Co Ltd | Copper-base sliding material and its surface treatment |
WO2007013428A1 (en) * | 2005-07-28 | 2007-02-01 | San-Etsu Metals Co., Ltd. | Copper alloy extruded material and method for producing same |
Family Cites Families (16)
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 (en) * | 1983-07-22 | 1985-02-09 | Furukawa Electric Co Ltd:The | Electrode wire for wire electric spark machining |
JPH0724977B2 (en) * | 1985-10-09 | 1995-03-22 | 古河電気工業株式会社 | Method for manufacturing electrode wire for wire electric discharge machining |
CN1007734B (en) * | 1985-11-27 | 1990-04-25 | 北京有色金属研究总院 | Spray coating materials for combined layers |
JPS63157825A (en) * | 1986-09-08 | 1988-06-30 | Oiles Ind Co Ltd | Wear resistant copper alloy |
JPH0681734B2 (en) | 1988-03-11 | 1994-10-19 | 株式会社クラレ | Method for producing bicyclohymurenone |
JPH02250203A (en) * | 1989-03-23 | 1990-10-08 | Furukawa Electric Co Ltd:The | Copper alloy fiber and copper alloy fiber bundle to be added to conductive plastic |
DE4201065C2 (en) * | 1992-01-17 | 1994-12-08 | Wieland Werke Ag | Application of the spray compacting process to improve the bending fatigue strength of semi-finished products made of copper alloys |
JPH07197110A (en) * | 1993-11-29 | 1995-08-01 | Nikko Rika Kk | Production of spherical raney copper alloy for catalyst and production of copper catalyst |
ID19391A (en) | 1996-09-09 | 1998-07-09 | Toto Ltd | METAL MATERIALS, BRASS, METHOD OF MAKING BRASS, ALOI COPPER, MEMBER FORMING WATER CHANNEL |
JP4204650B2 (en) | 1996-12-09 | 2009-01-07 | 三井金属鉱業株式会社 | High strength heat-resistant zinc alloy and molded product |
JPH10168433A (en) | 1996-12-12 | 1998-06-23 | Kounosuke Tsunoda | Snow-thawing antifreeze material and snow-thawing antifreeze coating material, sheet, tile, panel, exterior material, roofing material, road and defroster containing the same |
JP2000309835A (en) | 1998-12-22 | 2000-11-07 | Toto Ltd | Brass material, production of brass material and method for working brass material |
US20060088437A1 (en) | 2004-10-22 | 2006-04-27 | Russell Nippert | Copper based precipitation hardening alloy |
-
2009
- 2009-04-24 WO PCT/JP2009/058142 patent/WO2009136552A1/en active Application Filing
- 2009-04-24 JP JP2010511043A patent/JP5376604B2/en not_active Expired - Fee Related
- 2009-04-24 CN CN200980116310.7A patent/CN102016089B/en not_active Expired - Fee Related
- 2009-04-24 EP EP09742676.1A patent/EP2275582A4/en not_active Withdrawn
- 2009-04-24 US US12/991,259 patent/US20110056591A1/en not_active Abandoned
Patent Citations (6)
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 (en) * | 1985-07-10 | 1987-01-22 | Hitachi Ltd | Wear-resisting copper alloy |
JPH07118777A (en) * | 1993-10-21 | 1995-05-09 | Taiho Kogyo Co Ltd | Sliding member |
JPH0853725A (en) * | 1994-08-10 | 1996-02-27 | Taiho Kogyo Co Ltd | Copper-base sliding material and its surface treatment |
WO2007013428A1 (en) * | 2005-07-28 | 2007-02-01 | San-Etsu Metals Co., Ltd. | Copper alloy extruded material and method for producing same |
US20090092517A1 (en) * | 2005-07-28 | 2009-04-09 | Yoshiharu Kosaka | Copper Alloy Extruded Material and Its Manufacturing Method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2009136552A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20110056591A1 (en) | 2011-03-10 |
EP2275582A1 (en) | 2011-01-19 |
CN102016089B (en) | 2012-08-22 |
CN102016089A (en) | 2011-04-13 |
JPWO2009136552A1 (en) | 2011-09-08 |
WO2009136552A1 (en) | 2009-11-12 |
JP5376604B2 (en) | 2013-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20101116 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA RS |
|
DAX | Request for extension of the european patent (deleted) | ||
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B22F 3/20 20060101ALI20140702BHEP Ipc: B21C 23/01 20060101ALI20140702BHEP Ipc: B21C 23/00 20060101ALI20140702BHEP Ipc: B22F 1/00 20060101ALI20140702BHEP Ipc: C22F 1/00 20060101ALI20140702BHEP Ipc: C22C 9/04 20060101ALI20140702BHEP Ipc: C22C 1/04 20060101ALI20140702BHEP Ipc: C22F 1/08 20060101ALI20140702BHEP Ipc: B22F 9/08 20060101AFI20140702BHEP |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20140723 |
|
17Q | First examination report despatched |
Effective date: 20150305 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20150716 |