BRPI0606966A2 - ligas com base em cobre e seu uso para infiltração de partes de metal de pó - Google Patents
ligas com base em cobre e seu uso para infiltração de partes de metal de póInfo
- Publication number
- BRPI0606966A2 BRPI0606966A2 BRPI0606966-5A BRPI0606966A BRPI0606966A2 BR PI0606966 A2 BRPI0606966 A2 BR PI0606966A2 BR PI0606966 A BRPI0606966 A BR PI0606966A BR PI0606966 A2 BRPI0606966 A2 BR PI0606966A2
- Authority
- BR
- Brazil
- Prior art keywords
- metal parts
- infiltration
- infiltrated
- copper
- alloys
- Prior art date
Links
- 230000008595 infiltration Effects 0.000 title abstract 4
- 238000001764 infiltration Methods 0.000 title abstract 4
- 229910045601 alloy Inorganic materials 0.000 title abstract 3
- 239000000956 alloy Substances 0.000 title abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052802 copper Inorganic materials 0.000 title abstract 2
- 239000010949 copper Substances 0.000 title abstract 2
- 239000012255 powdered metal Substances 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 7
- 229910052751 metal Inorganic materials 0.000 abstract 7
- 239000000843 powder Substances 0.000 abstract 3
- 229910000881 Cu alloy Inorganic materials 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000428 dust Substances 0.000 abstract 1
- 230000001747 exhibiting effect Effects 0.000 abstract 1
- 238000010561 standard procedure Methods 0.000 abstract 1
- 238000009827 uniform distribution Methods 0.000 abstract 1
Classifications
-
- 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
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F3/26—Impregnating
-
- 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
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
-
- 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
- C22C1/0475—Impregnated alloys
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
-
- 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
- C22C9/05—Alloys based on copper with manganese as the next major constituent
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
LIGAS COM BASE EM COBRE E SEU USO PARA INFILTRAçãO DE PARTES DE METAL DE Pó. Descritas são formas forjadas de ligas (20) de cobre para infiltrar partes (1) de metal de Pó, o método para preparar as ligas de cobre e suas formas forjadas, o método para sua infiltração em uma parte de metal de Pó, e a parte de metal infiltrado infiltrada com as novas ligas tendo uma distribuição geralmente uniforme por toda parte e exibir resistência à ruptura transversal alta, resistência à tração e resistência ao rendimento. Partes de metal infiltradas preparadas infiltrando-se partes de metal de Pó com quantidades reduzidas do novo infiltrante tipicamente pesam menos e têm resistências superiores comparadas à partes de metal infiltradas preparadas semelhantemente com métodos padrões e infiltração convencional.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65233305P | 2005-02-11 | 2005-02-11 | |
US60/652.333 | 2005-02-11 | ||
US11/348,975 US7341093B2 (en) | 2005-02-11 | 2006-02-07 | Copper-based alloys and their use for infiltration of powder metal parts |
US11/348.975 | 2006-02-07 | ||
PCT/US2006/004301 WO2006086393A2 (en) | 2005-02-11 | 2006-02-08 | Copper-based alloys and their use for infiltration of powder metal parts |
Publications (2)
Publication Number | Publication Date |
---|---|
BRPI0606966A2 true BRPI0606966A2 (pt) | 2009-07-28 |
BRPI0606966B1 BRPI0606966B1 (pt) | 2015-09-29 |
Family
ID=36793646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0606966A BRPI0606966B1 (pt) | 2005-02-11 | 2006-02-08 | Método e material para infiltrar uma peça de metal em pó |
Country Status (11)
Country | Link |
---|---|
US (4) | US7341093B2 (pt) |
EP (1) | EP1850990B1 (pt) |
JP (1) | JP2008533295A (pt) |
KR (1) | KR20070108542A (pt) |
CN (1) | CN1942601B (pt) |
AU (1) | AU2006212804A1 (pt) |
BR (1) | BRPI0606966B1 (pt) |
CA (1) | CA2597064A1 (pt) |
MX (1) | MX2007009452A (pt) |
TW (1) | TWI394851B (pt) |
WO (1) | WO2006086393A2 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080156401A1 (en) * | 2007-01-03 | 2008-07-03 | Chattopadhyay Arun K | Enhancement of Material Properties by Infiltration of Powder Metal Part: Formulation and Method of Application Thereof |
CN103014610A (zh) * | 2012-11-22 | 2013-04-03 | 宁波市群星粉末冶金有限公司 | 一种粉末冶金用渗铜剂 |
CN104439251B (zh) * | 2014-10-24 | 2016-09-28 | 青岛金智高新技术有限公司 | 一种粉末冶金用渗铜剂 |
RU2629403C1 (ru) * | 2016-12-06 | 2017-08-29 | Юлия Алексеевна Щепочкина | Спеченный сплав на основе меди |
RU2629402C1 (ru) * | 2016-12-06 | 2017-08-29 | Юлия Алексеевна Щепочкина | Спеченный сплав на основе меди |
US11014032B2 (en) * | 2017-01-19 | 2021-05-25 | Scavenger Manufacturing LLC | Anti-corrosion fluid filter system |
US11794240B2 (en) | 2017-11-30 | 2023-10-24 | Gkn Sinter Metals, Llc | Powder metal alloy composition for sintered powder metal insert for aluminum casting |
JP6467535B1 (ja) * | 2018-02-13 | 2019-02-13 | 福田金属箔粉工業株式会社 | 溶浸用Cu系粉末 |
Family Cites Families (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2817601A (en) * | 1953-05-25 | 1957-12-24 | Gen Motors Corp | Method of impregnating a porous metal article |
US3429696A (en) * | 1966-08-05 | 1969-02-25 | New Jersey Zinc Co | Iron powder infiltrant |
US3619170A (en) * | 1969-07-24 | 1971-11-09 | Scm Corp | Copper infiltrating composition for porous ferruginous parts |
GB1399812A (en) | 1971-10-23 | 1975-07-02 | Brico Eng | Sintered metal articles |
US4003715A (en) * | 1973-12-21 | 1977-01-18 | A. Johnson & Co. Inc. | Copper-manganese-zinc brazing alloy |
US3960554A (en) * | 1974-06-03 | 1976-06-01 | Westinghouse Electric Corporation | Powdered metallurgical process for forming vacuum interrupter contacts |
GB1519589A (en) | 1974-09-11 | 1978-08-02 | Brico Eng | Metal articles of aluminium having load-bearing inserts |
US3956027A (en) * | 1975-04-09 | 1976-05-11 | Olin Corporation | Processing copper base alloys |
US4168162A (en) | 1978-09-22 | 1979-09-18 | Scm Corporation | Infiltrating powder composition |
GB2087929B (en) | 1980-11-19 | 1985-01-09 | Brico Eng | Sintered metal articles and their manufacture |
JPS58152982A (ja) | 1982-03-09 | 1983-09-10 | Honda Motor Co Ltd | 高剛性を有する二層焼結合金製バルブシ−トリング |
KR890004522B1 (ko) | 1982-09-06 | 1989-11-10 | 미쯔비시긴조구 가부시기가이샤 | 동용침 철계소결합금 부재의 제조방법과 그 방법에 의하여 제조된 2층 밸브 시이트 |
DE3564980D1 (en) | 1984-06-12 | 1988-10-20 | Sumitomo Electric Industries | Valve-seat insert for internal combustion engines and its production |
US4861373A (en) | 1985-07-15 | 1989-08-29 | Scm Metal Products, Inc. | Infiltrated powder metal part having improved impact strength tensile strength and dimensional control and method for making same |
US4606768A (en) | 1985-07-15 | 1986-08-19 | Scm Corporation | High impact strength powder metal part and method for making same |
US4731118A (en) | 1986-06-25 | 1988-03-15 | Scm Metal Products, Inc. | High impact strength power metal part and method for making same |
US4822560A (en) | 1985-10-10 | 1989-04-18 | The Furukawa Electric Co., Ltd. | Copper alloy and method of manufacturing the same |
JPS63183105A (ja) * | 1987-01-26 | 1988-07-28 | Meidensha Electric Mfg Co Ltd | 電極材料の製造方法 |
JPS63313442A (ja) * | 1987-06-16 | 1988-12-21 | Meidensha Electric Mfg Co Ltd | 電極材料の製造方法 |
US4769071A (en) | 1987-08-21 | 1988-09-06 | Scm Metal Products, Inc | Two-step infiltration in a single furnace run |
US4976778A (en) | 1988-03-08 | 1990-12-11 | Scm Metal Products, Inc. | Infiltrated powder metal part and method for making same |
GB8921826D0 (en) | 1989-09-27 | 1989-11-08 | Brico Eng | Valve guide |
JPH03158445A (ja) | 1989-11-16 | 1991-07-08 | Mitsubishi Materials Corp | 耐摩耗性に優れたFe基焼結合金製バルブシート |
JPH04198407A (ja) * | 1990-11-29 | 1992-07-17 | Kawasaki Steel Corp | 焼結金型及びその製造方法 |
US5370840A (en) * | 1992-11-04 | 1994-12-06 | Olin Corporation | Copper alloy having high strength and high electrical conductivity |
EP0645804B1 (en) | 1993-09-16 | 2003-04-23 | Sumitomo Electric Industries, Limited | Metal casing for semiconductor device having high thermal conductivity and thermal expansion coefficient similar to that of semiconductor and method for manufacturing the same |
US5672435A (en) * | 1994-12-12 | 1997-09-30 | The Dow Chemical Company | Hard disk drive components and methods of making same |
DE19507179C1 (de) * | 1995-03-02 | 1996-03-28 | Krupp Vdm Gmbh | Katalysator für die Oxidation von gasförmigen Schwefelverbindungen |
JPH08291035A (ja) * | 1995-04-24 | 1996-11-05 | Kao Corp | 整髪剤組成物 |
JP3340908B2 (ja) * | 1996-02-29 | 2002-11-05 | 大同メタル工業株式会社 | 焼結摺動部材及びその製造方法 |
EP0795693B1 (en) * | 1996-03-14 | 2004-01-28 | Taiho Kogyo Co., Ltd. | Copper-alloy and sliding bearing having improved seizure resistance |
US5925836A (en) | 1997-11-04 | 1999-07-20 | Magnetics International Inc. | Soft magnetic metal components manufactured by powder metallurgy and infiltration |
JP3312585B2 (ja) * | 1997-11-14 | 2002-08-12 | 三菱マテリアル株式会社 | 耐摩耗性のすぐれたFe基焼結合金製バルブシート |
DE19900388A1 (de) | 1999-01-08 | 2000-07-13 | Gkn Sinter Metals Holding Gmbh | Verfahren zur Verbindung eines Sinterkörpers mit einem metallischen Trägerelement |
US6551373B2 (en) | 2000-05-11 | 2003-04-22 | Ntn Corporation | Copper infiltrated ferro-phosphorous powder metal |
US20030131476A1 (en) * | 2001-09-28 | 2003-07-17 | Vlad Ocher | Heat conduits and terminal radiator for microcircuit packaging and manufacturing process |
US6676894B2 (en) | 2002-05-29 | 2004-01-13 | Ntn Corporation | Copper-infiltrated iron powder article and method of forming same |
CA2554564A1 (en) | 2004-02-04 | 2005-08-25 | Gkn Sinter Metals, Inc. | Sheet material infiltration of powder metal parts |
-
2006
- 2006-02-07 US US11/348,975 patent/US7341093B2/en active Active
- 2006-02-08 JP JP2007555176A patent/JP2008533295A/ja active Pending
- 2006-02-08 WO PCT/US2006/004301 patent/WO2006086393A2/en active Application Filing
- 2006-02-08 AU AU2006212804A patent/AU2006212804A1/en not_active Abandoned
- 2006-02-08 KR KR1020077020762A patent/KR20070108542A/ko not_active Application Discontinuation
- 2006-02-08 MX MX2007009452A patent/MX2007009452A/es active IP Right Grant
- 2006-02-08 CN CN2006800000221A patent/CN1942601B/zh not_active Expired - Fee Related
- 2006-02-08 BR BRPI0606966A patent/BRPI0606966B1/pt not_active IP Right Cessation
- 2006-02-08 EP EP06734507.4A patent/EP1850990B1/en active Active
- 2006-02-08 CA CA002597064A patent/CA2597064A1/en not_active Abandoned
- 2006-02-09 TW TW095104320A patent/TWI394851B/zh not_active IP Right Cessation
-
2008
- 2008-01-07 US US11/970,200 patent/US20080138237A1/en not_active Abandoned
-
2009
- 2009-07-31 US US12/533,624 patent/US20100206509A1/en not_active Abandoned
-
2016
- 2016-03-24 US US15/079,099 patent/US20170021421A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
BRPI0606966B1 (pt) | 2015-09-29 |
WO2006086393A3 (en) | 2007-02-01 |
CN1942601B (zh) | 2010-05-26 |
AU2006212804A1 (en) | 2006-08-17 |
US20080138237A1 (en) | 2008-06-12 |
US7341093B2 (en) | 2008-03-11 |
EP1850990A2 (en) | 2007-11-07 |
US20170021421A1 (en) | 2017-01-26 |
US20100206509A1 (en) | 2010-08-19 |
JP2008533295A (ja) | 2008-08-21 |
CN1942601A (zh) | 2007-04-04 |
MX2007009452A (es) | 2008-03-06 |
TWI394851B (zh) | 2013-05-01 |
WO2006086393A8 (en) | 2006-10-26 |
WO2006086393A2 (en) | 2006-08-17 |
CA2597064A1 (en) | 2006-08-17 |
EP1850990A4 (en) | 2011-05-25 |
KR20070108542A (ko) | 2007-11-12 |
TW200700568A (en) | 2007-01-01 |
US20060180251A1 (en) | 2006-08-17 |
EP1850990B1 (en) | 2013-06-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B07A | Application suspended after technical examination (opinion) [chapter 7.1 patent gazette] | ||
B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/02/2006, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 15A ANUIDADE. |
|
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2617 DE 02-03-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |