BR0307194A - Processo para produção de componentes concrecionados de um material concrecionável - Google Patents

Processo para produção de componentes concrecionados de um material concrecionável

Info

Publication number
BR0307194A
BR0307194A BR0307194-4A BR0307194A BR0307194A BR 0307194 A BR0307194 A BR 0307194A BR 0307194 A BR0307194 A BR 0307194A BR 0307194 A BR0307194 A BR 0307194A
Authority
BR
Brazil
Prior art keywords
components
green compact
concrectable
concreted
producing
Prior art date
Application number
BR0307194-4A
Other languages
English (en)
Inventor
Rene Lindenau
Klaus Dollmeier
Volker Arnhold
Original Assignee
Gkn Sinter Metals Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7713259&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0307194(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gkn Sinter Metals Gmbh filed Critical Gkn Sinter Metals Gmbh
Publication of BR0307194A publication Critical patent/BR0307194A/pt

Links

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
    • B22F3/02—Compacting only
    • 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
    • B22F3/12—Both compacting and sintering
    • 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
    • B22F1/12—Metallic powder containing non-metallic particles
    • 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
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • 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
    • B22F3/02—Compacting only
    • B22F2003/026—Mold wall lubrication or article surface lubrication
    • 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
    • B22F3/12—Both compacting and sintering
    • B22F3/16—Both compacting and sintering in successive or repeated steps
    • B22F3/164—Partial deformation or calibration
    • B22F2003/166—Surface calibration, blasting, burnishing, sizing, coining
    • 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
    • B22F2003/241—Chemical after-treatment on the surface
    • B22F2003/242—Coating
    • 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
    • B22F2003/248—Thermal after-treatment
    • 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
    • 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

Abstract

"PROCESSO PARA PRODUçãO DE COMPONENTES CONCRECIONADOS DE UM MATERIAL CONCRECIONáVEL". A presente invenção refere-se a um processo para solução da tarefa de pór à disposição um processo para produção de componentes concrecionados, com o qual são obtidos valores de resistência suficientemente bons, sendo que em uma primeira etapa, material concrecionável é introduzido em um primeiro molde, em uma segunda etapa, o material concrecionável é comprimido para uma peça bruta, em uma terceira etapa, a peça bruta é solidificada adicionalmente, pelo menos parcialmente, em um segundo molde, e em uma quarta etapa, a peça bruta solidificada adicionalmente é concrecionada, sendo que a densidade da peça bruta, obtida com a solidificação adicional realizada na terceira etapa, situa-se aproximadamente 2 a 40% acima da densidade antes da solidificação adicional.
BR0307194-4A 2002-01-29 2003-01-21 Processo para produção de componentes concrecionados de um material concrecionável BR0307194A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10203283A DE10203283C5 (de) 2002-01-29 2002-01-29 Verfahren zur Herstellung von gesinterten Bauteilen aus einem sinterfähigen Material und gesintertes Bauteil
PCT/EP2003/000529 WO2003064083A2 (de) 2002-01-29 2003-01-21 Verfahren zur herstellung von gesinterten bauteilen aus einem sinterfähigen material

Publications (1)

Publication Number Publication Date
BR0307194A true BR0307194A (pt) 2004-11-03

Family

ID=7713259

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0307194-4A BR0307194A (pt) 2002-01-29 2003-01-21 Processo para produção de componentes concrecionados de um material concrecionável

Country Status (12)

Country Link
US (1) US20050036899A1 (pt)
EP (1) EP1469963B1 (pt)
JP (1) JP2005526178A (pt)
KR (1) KR20040070318A (pt)
CN (1) CN1290649C (pt)
AT (1) ATE299770T1 (pt)
AU (1) AU2003239254A1 (pt)
BR (1) BR0307194A (pt)
DE (2) DE10203283C5 (pt)
ES (1) ES2244938T3 (pt)
MX (1) MXPA04005695A (pt)
WO (1) WO2003064083A2 (pt)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004002714B3 (de) * 2004-01-19 2005-05-19 SCHWäBISCHE HüTTENWERKE GMBH Verfahren zum Leichtmetall-Legierungs-Sintern
CN100378244C (zh) * 2006-04-27 2008-04-02 湖南大学 大型喷射沉积方形坯件致密化加工的方法及其装置
DE102006041944B3 (de) * 2006-09-07 2008-04-17 Gkn Sinter Metals Holding Gmbh Mischung zur Herstellung von gesinterten Formteilen umfassend Carnaubawachs
DE102006055027A1 (de) * 2006-11-22 2008-05-29 Schaeffler Kg Radialwälzlager, insbesondere zur Lagerung von Wellen in Windkraftgetrieben
CN101386949B (zh) * 2007-09-12 2010-04-14 中国科学院金属研究所 一种高强高阻尼复合材料及其制备方法
DE102008054007B4 (de) 2008-10-30 2019-09-12 Volkswagen Ag Verbrennungskraftmaschine und Verfahren zum Herstellen von Pleueln und Kolbenbolzen für eine Verbrennungskraftmaschine
CZ304699B6 (cs) * 2010-03-15 2014-09-03 Vysoká škola chemicko-technologická v Praze Příprava in-situ kompozitních materiálů TiAl-Ti5Si3
TW201144453A (en) * 2010-06-15 2011-12-16 yu-tian Xue Recasting aluminum alloy material of piston connection rod and manufacturing method thereof
JP5881188B2 (ja) 2010-10-04 2016-03-09 ジーケーエヌ シンター メタルズ、エル・エル・シー アルミニウム粉末金属の粉末合金の製造方法
JP5539159B2 (ja) * 2010-11-04 2014-07-02 アイダエンジニアリング株式会社 混合粉末の高密度成形方法および高密度成形装置。
US20130336830A1 (en) * 2010-12-08 2013-12-19 Aida Engineering, Ltd. Method for producing high-strength sintered compact and high-strength sintered compact production system
CN102560173B (zh) * 2010-12-08 2013-06-26 中国科学院金属研究所 大尺寸高减振性能的多孔Ti-Ni减振合金的制备方法
BR112013014818B1 (pt) * 2010-12-13 2019-07-30 Gkn Sinter Metals, Llc Dissipador de calor de metal em pó sinterizado feito de um metal em pó de liga de alumínio
CA2817590C (en) * 2010-12-15 2019-05-14 Gkn Sinter Metals, Llc Improved aluminum alloy power metal with transition elements
KR101327059B1 (ko) * 2011-03-09 2013-11-07 현대자동차주식회사 스와시 플레이트 및 그 제조방법
CN102179520A (zh) * 2011-04-08 2011-09-14 无锡市汉力士液压泵制品有限公司 一种用于柱塞泵缸体的球墨铸铁-青铜复合材料制备方法
US10287213B2 (en) * 2011-05-08 2019-05-14 Global Tungsten And Powders Corp. Frangible projectile and method for making same
CN102310235B (zh) * 2011-08-09 2013-04-24 泉州市洛江区双阳金刚石工具有限公司 一种用于切割合金钢的金刚石锯片及其制备工艺
TW201410362A (zh) * 2012-04-23 2014-03-16 Aida Eng Ltd 混合粉末之高密度成形方法、高密度成形裝置及高密度三層構造壓粉體
CN103194632B (zh) * 2013-05-02 2015-04-08 西安卓曦新材料科技有限公司 高体积分数微米氧化铝陶瓷增强铝复合材料的制备方法
DE112015001784T5 (de) * 2014-04-11 2017-03-16 Gkn Sinter Metals, Llc Aluminiumlegierungspulverformulierungen mit Siliciumzugaben für verbesserte mechanische Eigenschaften
CN105234412B (zh) * 2014-07-11 2017-07-18 东睦新材料集团股份有限公司 一种粉末冶金铝合金相位器转子的制备方法
CN105234411B (zh) * 2014-07-11 2017-07-18 东睦新材料集团股份有限公司 一种粉末冶金制相位器转子的制备方法
CN105710373B (zh) * 2014-12-01 2018-09-21 东睦新材料集团股份有限公司 一种压缩机用粉末冶金铝合金连杆的制备方法
CN104467642A (zh) * 2014-12-23 2015-03-25 常熟高嘉能源科技有限公司 一种耐腐蚀的太阳能组件边框
CN104561707A (zh) * 2015-02-10 2015-04-29 苏州市神龙门窗有限公司 一种抗腐蚀性能强的铝合金材料及其热处理工艺
CN105345006A (zh) * 2015-06-11 2016-02-24 西北稀有金属材料研究院 适用于大尺寸铍材生产的直热式热压装备
DE102015221751A1 (de) * 2015-11-05 2017-05-11 Siemens Aktiengesellschaft Verfahren zur Herstellung einer Korrosionsschutzschicht für Wärmedämmschichten aus hohlen Aluminiumoxidkugeln und äußerster Glasschicht und Bauteil sowie Materialmischung
CN106555068B (zh) * 2016-11-29 2018-04-27 广东坚美铝型材厂（集团）有限公司 一种硅铝复合材料及其制备方法
CN107245608A (zh) * 2017-06-09 2017-10-13 太仓东旭精密机械有限公司 一种自行车用铝合金
CA3028195A1 (en) * 2018-01-10 2019-07-10 Gkn Sinter Metals, Llc Method for improving fatigue strength on sized aluminum powder metal components
US11781604B2 (en) 2020-12-02 2023-10-10 American Axle & Manufacturing, Inc. Actuator with powdered metal ball ramp and method of selective surface densification of powdered metal ball ramp

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8A (en) * 1836-08-10 T Blanchard Machine for cutting scores around ships' tackle blocks and dead eyes
US2155651A (en) * 1937-06-17 1939-04-25 Hardy Metallurg Corp Manufacture of aluminum alloys
US2287251A (en) * 1939-07-07 1942-06-23 Jones William David Manufacture of nonporous metal articles
US3410683A (en) * 1968-01-29 1968-11-12 Krebsoege Gmbh Sintermetall Process for the production of sintered articles
SU491717A1 (pt) * 1973-10-29 1975-11-15
DE2438315C3 (de) * 1974-08-09 1979-01-25 Sintermetallwerk Krebsoege Gmbh, 5608 Krebsoege Verfahren zum pulvermetallurgischen Herstellen von Genauteilen
US4177069A (en) * 1977-04-09 1979-12-04 Showa Denko K.K. Process for manufacturing sintered compacts of aluminum-base alloys
US4158582A (en) * 1978-04-14 1979-06-19 Westinghouse Electric Corp. Method of making pressed magnetic core components
US4460541A (en) * 1980-01-16 1984-07-17 Reynolds Metals Company Aluminum powder metallurgy
KR890004522B1 (ko) * 1982-09-06 1989-11-10 미쯔비시긴조구 가부시기가이샤 동용침 철계소결합금 부재의 제조방법과 그 방법에 의하여 제조된 2층 밸브 시이트
JPS6386831A (ja) * 1986-09-29 1988-04-18 Alum Funmatsu Yakin Gijutsu Kenkyu Kumiai アルミニウム基焼結合金の加工用素材の製造方法
DE3817350A1 (de) * 1987-05-23 1988-12-22 Sumitomo Electric Industries Verfahren zur herstellung von spiralfoermigen teilen sowie verfahren zur herstellung einer aluminiumpulverschmiedelegierung
CA1317204C (en) * 1988-05-18 1993-05-04 Masahiro Yanagawa Process for producing highly functional composite material and composite material obtained thereby
US5176740A (en) * 1989-12-29 1993-01-05 Showa Denko K.K. Aluminum-alloy powder, sintered aluminum-alloy, and method for producing the sintered aluminum-alloy
US5080712B1 (en) * 1990-05-16 1996-10-29 Hoeganaes Corp Optimized double press-double sinter powder metallurgy method
EP0533950B1 (en) * 1991-04-03 1997-08-20 Sumitomo Electric Industries, Ltd. Rotor made of aluminum alloy for oil pump and method of manufacturing said rotor
US5232659A (en) * 1992-06-29 1993-08-03 Brown Sanford W Method for alloying lithium with powdered aluminum
JPH07179909A (ja) * 1993-12-24 1995-07-18 Sumitomo Electric Ind Ltd 粉末鍛造法
AUPN273695A0 (en) * 1995-05-02 1995-05-25 University Of Queensland, The Aluminium alloy powder blends and sintered aluminium alloys
TW415859B (en) * 1998-05-07 2000-12-21 Injex Kk Sintered metal producing method
DE19850326A1 (de) * 1998-11-02 2000-05-04 Gkn Sinter Metals Holding Gmbh Verfahren zur Herstellung eines gesinterten Bauteils mit Nachverformung des Grünlings
US6126894A (en) * 1999-04-05 2000-10-03 Vladimir S. Moxson Method of producing high density sintered articles from iron-silicon alloys
DE10006269A1 (de) * 2000-02-12 2001-08-16 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines mit einem Reibpartner über eine Gleitfläche zusammenwirkenden Metall-Bauteiles für ein Antriebsaggregat, insbesondere Brennkraftmaschine
US6749802B2 (en) * 2002-01-30 2004-06-15 Darryl D. Amick Pressing process for tungsten articles

Also Published As

Publication number Publication date
US20050036899A1 (en) 2005-02-17
ES2244938T3 (es) 2005-12-16
EP1469963B1 (de) 2005-07-20
DE50300811D1 (de) 2005-08-25
EP1469963A2 (de) 2004-10-27
AU2003239254A1 (en) 2003-09-02
MXPA04005695A (es) 2004-12-06
DE10203283B4 (de) 2005-01-27
WO2003064083A3 (de) 2003-12-24
CN1628008A (zh) 2005-06-15
KR20040070318A (ko) 2004-08-06
CN1290649C (zh) 2006-12-20
WO2003064083A2 (de) 2003-08-07
ATE299770T1 (de) 2005-08-15
DE10203283C5 (de) 2009-07-16
DE10203283A1 (de) 2003-08-07
JP2005526178A (ja) 2005-09-02

Similar Documents

Publication Publication Date Title
BR0307194A (pt) Processo para produção de componentes concrecionados de um material concrecionável
DK1329438T3 (da) Fremgangsmåde til fremstilling af metalliske og keramiske produkter
WO2005054148A3 (en) Piezoelectric device and method of manufacturing same
GB0117212D0 (en) Filter element
DK1268105T3 (da) Fremgangsmåde til fremstilling af metaldele
WO2003011793A3 (en) Method for manufacturing sintered magnet
SE0102102D0 (sv) High density stainless steel products and method for the preparation thereof
DE69922516D1 (de) Verfahren zur herstellung eines dentalproduktes und produkt
BR9915567B1 (pt) mÉtodos para a produÇço de um artigo sinterizado e de pelo menos um corpo abrasivo sinterizado.
TW200519990A (en) Powder compaction press and method for manufacturing of capacitor anodes
EP1609548A4 (en) PROCESS FOR PRODUCING SINTERED POWDER MOLDING AND SINTERED POWDER MOLDING, PROCESS FOR PRODUCING INJECTION POWDER MOLDING, AND INJECTION POWDER MOLDING, AND INJECTION POWDER MOLDING MATRIX
AU1266800A (en) Method for producing a sintered part with a subsequent shaping of the green compact
DE50310656D1 (de) Pulvermetallurgisch hergestellter kolbenkörper mit stützstegen und verfahren zu seiner herstellung
WO2005089985A3 (de) Verfahren zur herstellung metallischer und keramischer hohlkörper
DK1663548T3 (da) Fremgangsmåde til fremstilling af et element, der er udsat for slid, og et således opnået element, der er udsat for slid
TW450856B (en) Production of metal sintered body
MXPA02012390A (es) Metodo y planta para fabricar tejas y baldosas ceramicas, y tejas y baldosas obtenidas de este modo.
IT1310955B1 (it) Metodo ad elevata flessibilita' di utilizzo per la fabbricazione dipiastrelle ceramiche di formato diverso, attrezzatura per la sua
BR9807116A (pt) Processo para preparação de peças moldadas metálicas sinterizáveis a partir de um pó metálico
ATE333982T1 (de) Verfahren und presse zur herstellung von tabletten
TW200613129A (en) Green sheet, method for producing green sheet, and method for manufacturing electronic parts
ES540124A0 (es) Procedimiento para consolidar piezas constructivas ceramicas.
SE0203134D0 (sv) Method of preparing iron-based components
EP1266746A3 (en) Method of producing powder compacts and foil or film-like mold members for use in the method
TW200500319A (en) Alumina-based ceramic material and production method thereof

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O E 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.