BR9306429A - Agente particulado de caf2 para melhoria da usinabilidade do pó sinterizado à base de ferro - Google Patents
Agente particulado de caf2 para melhoria da usinabilidade do pó sinterizado à base de ferroInfo
- Publication number
- BR9306429A BR9306429A BR9306429A BR9306429A BR9306429A BR 9306429 A BR9306429 A BR 9306429A BR 9306429 A BR9306429 A BR 9306429A BR 9306429 A BR9306429 A BR 9306429A BR 9306429 A BR9306429 A BR 9306429A
- Authority
- BR
- Brazil
- Prior art keywords
- pct
- machinability
- based powder
- caf2
- improve
- Prior art date
Links
- 239000000843 powder Substances 0.000 title abstract 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052742 iron Inorganic materials 0.000 title abstract 2
- 101100485283 Schizosaccharomyces pombe (strain 972 / ATCC 24843) xpo1 gene Proteins 0.000 title 1
- 239000003795 chemical substances by application Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000654 additive Substances 0.000 abstract 3
- 230000000996 additive effect Effects 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- OYLGJCQECKOTOL-UHFFFAOYSA-L barium fluoride Chemical compound [F-].[F-].[Ba+2] OYLGJCQECKOTOL-UHFFFAOYSA-L 0.000 abstract 1
- 229910001632 barium fluoride Inorganic materials 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/20—Halides
- C01F11/22—Fluorides
-
- 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
-
- 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
- C22C33/0207—Using a mixture of prealloyed powders or a master alloy
- C22C33/0228—Using a mixture of prealloyed powders or a master alloy comprising other non-metallic compounds or more than 5% of graphite
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Powder Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Catalysts (AREA)
- Stringed Musical Instruments (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9201678A SE9201678D0 (sv) | 1992-05-27 | 1992-05-27 | Pulverkkomposition foer tillsats i jaernbaserade pulverblandningar |
PCT/SE1993/000469 WO1993024261A1 (en) | 1992-05-27 | 1993-05-27 | PARTICULATE CaF2 AND BaF2 AGENT FOR IMPROVING THE MACHINABILITY OF SINTERED IRON-BASED POWER |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9306429A true BR9306429A (pt) | 1998-09-15 |
Family
ID=20386371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9306429A BR9306429A (pt) | 1992-05-27 | 1993-05-27 | Agente particulado de caf2 para melhoria da usinabilidade do pó sinterizado à base de ferro |
Country Status (14)
Country | Link |
---|---|
US (2) | US5631431A (pt) |
EP (2) | EP0641267B1 (pt) |
JP (2) | JP3073526B2 (pt) |
KR (2) | KR100259103B1 (pt) |
AT (2) | ATE235981T1 (pt) |
AU (2) | AU667379B2 (pt) |
BR (1) | BR9306429A (pt) |
CA (2) | CA2136098C (pt) |
DE (2) | DE69332825T2 (pt) |
ES (2) | ES2197151T3 (pt) |
MX (2) | MX9303160A (pt) |
SE (1) | SE9201678D0 (pt) |
TW (2) | TW257702B (pt) |
WO (2) | WO1993024260A1 (pt) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9201678D0 (sv) * | 1992-05-27 | 1992-05-27 | Hoeganaes Ab | Pulverkkomposition foer tillsats i jaernbaserade pulverblandningar |
DE19980856D2 (de) * | 1998-04-09 | 2001-09-13 | Uti Holding & Man Ag | Kolben-Zylinder-Anordnung |
WO2000000656A1 (es) * | 1998-06-30 | 2000-01-06 | Aplicaciones De Metales Sinterizados, Sa | Material compuesto de alta resistencia al desgaste y piezas obtenidas con el mismo |
US6264718B1 (en) * | 2000-05-26 | 2001-07-24 | Kobelco Metal Powder Of America, Inc. | Powder metallurgy product and method for manufacturing the same |
US6933468B2 (en) | 2000-10-10 | 2005-08-23 | Hobart Brothers Company | Aluminum metal-core weld wire and method for forming the same |
US6391083B1 (en) * | 2000-11-09 | 2002-05-21 | Kobeico Metal Powder Of America, Inc. | Mixture for powder metallurgy product and method for producing the same |
US6648941B2 (en) * | 2001-05-17 | 2003-11-18 | Kawasaki Steel Corporation | Iron-based mixed powder for powder metallurgy and iron-based sintered compact |
KR100437643B1 (ko) * | 2001-11-30 | 2004-06-30 | 가야에이엠에이 주식회사 | 소결제품 제조시 첨가되는 복합 황화망간의 조성물 |
DE10360824B4 (de) * | 2002-12-25 | 2006-11-30 | Nippon Piston Ring Co., Ltd. | Sinterkörper auf Eisenbasis mit hervorragenden Eigenschaften zum Einbetten durch Eingießen in Leichtmetall-Legierung und Verfahren zu seiner Herstellung |
JP4115826B2 (ja) * | 2002-12-25 | 2008-07-09 | 富士重工業株式会社 | アルミニウム合金鋳包み性に優れた鉄系焼結体およびその製造方法 |
JP3926320B2 (ja) * | 2003-01-10 | 2007-06-06 | 日本ピストンリング株式会社 | 鉄基焼結合金製バルブシートおよびその製造方法 |
US20040134306A1 (en) * | 2003-01-14 | 2004-07-15 | Fuping Liu | Bi-material connecting rod |
JP4570066B2 (ja) | 2003-07-22 | 2010-10-27 | 日産自動車株式会社 | サイレントチェーン用焼結スプロケットの製造方法 |
US7211920B2 (en) * | 2003-09-05 | 2007-05-01 | Black & Decker Inc. | Field assemblies having pole pieces with axial lengths less than an axial length of a back iron portion and methods of making same |
TW200514334A (en) * | 2003-09-05 | 2005-04-16 | Black & Decker Inc | Field assemblies and methods of making same |
US20050189844A1 (en) * | 2003-09-05 | 2005-09-01 | Du Hung T. | Field assemblies having pole pieces with dovetail features for attaching to a back iron piece(s) and methods of making same |
US20060226729A1 (en) * | 2003-09-05 | 2006-10-12 | Du Hung T | Field assemblies and methods of making same with field coils having multiple coils |
WO2005027306A2 (en) * | 2003-09-05 | 2005-03-24 | Black & Decker Inc. | Field assemblies and methods of making same |
US7205696B2 (en) * | 2003-09-05 | 2007-04-17 | Black & Decker Inc. | Field assemblies having pole pieces with ends that decrease in width, and methods of making same |
SE0401086D0 (sv) * | 2004-04-26 | 2004-04-26 | Hoeganaes Ab | Iron-based powder composition |
JP4412133B2 (ja) | 2004-09-27 | 2010-02-10 | Jfeスチール株式会社 | 粉末冶金用鉄基混合粉 |
EP2562912A1 (en) | 2005-03-07 | 2013-02-27 | Black & Decker Inc. | Power Tools with Motor Having a Multi-Piece Stator |
KR100883127B1 (ko) * | 2006-12-28 | 2009-02-10 | 한양대학교 산학협력단 | 내마모성이 우수한 에어포일 베어링의 제조방법 |
CN102325614B (zh) | 2008-12-22 | 2017-02-08 | 霍加纳斯股份有限公司 | 改进可机械加工性的组合物 |
JP2012052167A (ja) * | 2010-08-31 | 2012-03-15 | Toyota Motor Corp | 焼結用鉄基混合粉末及び鉄基焼結合金 |
WO2016124532A1 (en) | 2015-02-03 | 2016-08-11 | Höganäs Ab (Publ) | Powder metal composition for easy machining |
WO2017157835A1 (en) * | 2016-03-18 | 2017-09-21 | Höganäs Ab (Publ) | Powder metal composition for easy machining |
EP3395475A1 (de) * | 2017-04-26 | 2018-10-31 | Bleistahl-Produktions GmbH & Co KG. | Pulvermetallurgisch hergestelltes bauteil |
CN110914009B (zh) * | 2017-10-30 | 2021-03-05 | 帝伯爱尔株式会社 | 铁基烧结合金制阀导管及其制造方法 |
KR102312281B1 (ko) * | 2021-04-26 | 2021-10-12 | 대영소결금속 주식회사 | 소결제품 제조시 첨가되는 복합 황화망간 조성물 |
Family Cites Families (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3297571A (en) * | 1962-09-14 | 1967-01-10 | Ilikon Corp | Lubricant composition and articles and process of preparing and using the same |
US3419363A (en) * | 1967-05-01 | 1968-12-31 | Nasa | Self-lubricating fluoride-metal composite materials |
US4214905A (en) * | 1977-01-31 | 1980-07-29 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of making bearing material |
JPS5939495B2 (ja) * | 1977-04-02 | 1984-09-25 | 住友電気工業株式会社 | 耐摩性に優れた焼結合金 |
JPS6038461B2 (ja) * | 1978-03-08 | 1985-08-31 | 住友電気工業株式会社 | 耐摩性に優れた焼結合金 |
SU885319A1 (ru) * | 1979-01-09 | 1981-11-30 | Горьковский Автомобильный Завод (Производственное Объединение Газ) | Спеченный антфрикционный материал на основе железа |
US4256489A (en) * | 1979-01-10 | 1981-03-17 | The Boeing Company | Low wear high current density sliding electrical contact material |
JPS55145151A (en) * | 1979-04-26 | 1980-11-12 | Nippon Piston Ring Co Ltd | Wear resistant sintered alloy material for internal combustion engine |
JPS55164060A (en) * | 1979-05-07 | 1980-12-20 | Nippon Piston Ring Co Ltd | Abrasion resistant iron-based sintered alloy material |
DE3175959D1 (en) * | 1980-10-31 | 1987-04-09 | Toshiba Kk | Document information filing system with a single display device |
SU1114704A1 (ru) * | 1983-01-26 | 1984-09-23 | Ордена Трудового Красного Знамени Институт Проблем Материаловедения Ан Усср | Спеченный антифрикционный материал на основе железа |
BR8403253A (pt) * | 1983-07-01 | 1985-06-11 | Sumitomo Electric Industries | Embuchamento de assento de valvula para motores de combustao interna |
EP0167034B1 (en) * | 1984-06-12 | 1988-09-14 | Sumitomo Electric Industries Limited | Valve-seat insert for internal combustion engines and its production |
JPH0742558B2 (ja) * | 1986-01-14 | 1995-05-10 | 住友電気工業株式会社 | 耐摩耗性鉄系焼結合金及びその製造法 |
JPS62271913A (ja) * | 1986-04-11 | 1987-11-26 | Nippon Piston Ring Co Ltd | 組立式カムシヤフト |
US4915735A (en) * | 1986-07-14 | 1990-04-10 | Sumotomo Electric Industries, Ltd. | Wear-resistant sintered alloy and method for its production |
JPS6342348A (ja) * | 1986-08-06 | 1988-02-23 | Sumitomo Electric Ind Ltd | 耐摩耗性鉄系焼結合金の製造法 |
US4724000A (en) * | 1986-10-29 | 1988-02-09 | Eaton Corporation | Powdered metal valve seat insert |
JPS63137137A (ja) * | 1986-11-27 | 1988-06-09 | Kawasaki Steel Corp | 切削性に優れた焼結鋼 |
JP2773747B2 (ja) * | 1987-03-12 | 1998-07-09 | 三菱マテリアル株式会社 | Fe基焼結合金製バルブシート |
SU1481262A1 (ru) * | 1987-05-14 | 1989-05-23 | Костромской технологический институт | Порошкова шихта дл антифрикционного спеченного материала на основе железа |
GB8723818D0 (en) * | 1987-10-10 | 1987-11-11 | Brico Eng | Sintered materials |
JPH0726629B2 (ja) * | 1989-04-28 | 1995-03-29 | 住友電気工業株式会社 | コンプレツサー用鉄基焼結羽根 |
JP2713658B2 (ja) * | 1990-10-18 | 1998-02-16 | 日立粉末冶金株式会社 | 焼結耐摩摺動部材 |
US5196471A (en) * | 1990-11-19 | 1993-03-23 | Sulzer Plasma Technik, Inc. | Thermal spray powders for abradable coatings, abradable coatings containing solid lubricants and methods of fabricating abradable coatings |
JP3520093B2 (ja) * | 1991-02-27 | 2004-04-19 | 本田技研工業株式会社 | 二次硬化型高温耐摩耗性焼結合金 |
US5346529A (en) * | 1992-03-23 | 1994-09-13 | Tecsyn Pmp, Inc. | Powdered metal mixture composition |
SE9201678D0 (sv) * | 1992-05-27 | 1992-05-27 | Hoeganaes Ab | Pulverkkomposition foer tillsats i jaernbaserade pulverblandningar |
US5332422A (en) * | 1993-07-06 | 1994-07-26 | Ford Motor Company | Solid lubricant and hardenable steel coating system |
-
1992
- 1992-05-27 SE SE9201678A patent/SE9201678D0/xx unknown
-
1993
- 1993-05-26 TW TW082104172A patent/TW257702B/zh active
- 1993-05-26 TW TW082104182A patent/TW365555B/zh not_active IP Right Cessation
- 1993-05-27 DE DE69332825T patent/DE69332825T2/de not_active Expired - Lifetime
- 1993-05-27 AT AT93913714T patent/ATE235981T1/de not_active IP Right Cessation
- 1993-05-27 KR KR1019940704292A patent/KR100259103B1/ko not_active IP Right Cessation
- 1993-05-27 AU AU43648/93A patent/AU667379B2/en not_active Ceased
- 1993-05-27 EP EP93913715A patent/EP0641267B1/en not_active Expired - Lifetime
- 1993-05-27 AT AT93913715T patent/ATE244614T1/de not_active IP Right Cessation
- 1993-05-27 JP JP06500462A patent/JP3073526B2/ja not_active Expired - Fee Related
- 1993-05-27 CA CA002136098A patent/CA2136098C/en not_active Expired - Fee Related
- 1993-05-27 KR KR1019940704291A patent/KR100245511B1/ko not_active IP Right Cessation
- 1993-05-27 CA CA002136097A patent/CA2136097C/en not_active Expired - Fee Related
- 1993-05-27 WO PCT/SE1993/000468 patent/WO1993024260A1/en active IP Right Grant
- 1993-05-27 MX MX9303160A patent/MX9303160A/es not_active IP Right Cessation
- 1993-05-27 US US08/343,504 patent/US5631431A/en not_active Expired - Lifetime
- 1993-05-27 MX MX9303159A patent/MX9303159A/es unknown
- 1993-05-27 EP EP93913714A patent/EP0641266B1/en not_active Expired - Lifetime
- 1993-05-27 ES ES93913715T patent/ES2197151T3/es not_active Expired - Lifetime
- 1993-05-27 US US08/338,595 patent/US5545247A/en not_active Expired - Lifetime
- 1993-05-27 DE DE69333084T patent/DE69333084T2/de not_active Expired - Fee Related
- 1993-05-27 WO PCT/SE1993/000469 patent/WO1993024261A1/en active IP Right Grant
- 1993-05-27 JP JP50046194A patent/JP3635088B2/ja not_active Expired - Fee Related
- 1993-05-27 BR BR9306429A patent/BR9306429A/pt not_active IP Right Cessation
- 1993-05-27 AU AU43649/93A patent/AU667380B2/en not_active Ceased
- 1993-05-27 ES ES93913714T patent/ES2194847T3/es not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG9A | Patent or certificate of addition granted | ||
B24C | Patent annual fee: request for for restoration |
Free format text: REFERENTE A 17A ANUIDADE |
|
B24H | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi) | ||
B24F | Patent annual fee: publication cancelled |
Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 17A 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 2607 DE 22-12-2020 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. |