NO992132L - Pulvermetallurgiske koboltbaserte gjenstander med h°y bestandighet mot slitasje og korrosjon i halvfaste metaller - Google Patents

Pulvermetallurgiske koboltbaserte gjenstander med h°y bestandighet mot slitasje og korrosjon i halvfaste metaller

Info

Publication number
NO992132L
NO992132L NO992132A NO992132A NO992132L NO 992132 L NO992132 L NO 992132L NO 992132 A NO992132 A NO 992132A NO 992132 A NO992132 A NO 992132A NO 992132 L NO992132 L NO 992132L
Authority
NO
Norway
Prior art keywords
cobalt
corrosion
semi
high resistance
article
Prior art date
Application number
NO992132A
Other languages
English (en)
Other versions
NO992132D0 (no
Inventor
Kenneth E Pinnow
Raymond F Decker
Original Assignee
Thixomat Inc
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 Thixomat Inc filed Critical Thixomat Inc
Publication of NO992132L publication Critical patent/NO992132L/no
Publication of NO992132D0 publication Critical patent/NO992132D0/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/07—Alloys based on nickel or cobalt based on cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/007—Semi-solid pressure die casting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/2023—Nozzles or shot sleeves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/2015—Means for forcing the molten metal into the die
    • B22D17/203—Injection pistons
    • 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
    • C22C1/0433—Nickel- or cobalt-based alloys
    • 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
    • C22C1/12—Making non-ferrous alloys by processing in a semi-solid state, e.g. holding the alloy in the solid-liquid phase

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Dental Preparations (AREA)
  • Earth Drilling (AREA)

Abstract

Pulvermetallurgisk koboltbasert gjenstand med full tetthet, med høy bestandighet mot slitasje og korrosjon i halvfast metall. Gjenstanden har en bestanddelsammensetning med C i en mengde på 0,65 til mindre enn l %, W i en mengde på 3 til 5 %, Cr i en mengde på 25 til 30 %, Co i en mengde i hovedsak til balanse i gjenstanden. Gjenstanden har hardhet større enn 42 HRC, og mer foretrukket større enn 45 HRC, bøyebruddfasthet større enn 2270 MPa og i hovedsak dimensjonen stabilitet og stabile mekaniske egenskaper ved eksponering for temperaturer i området 549-816 "C.
NO992132A 1996-11-04 1999-05-03 Pulvermetallurgiske koboltbaserte gjenstander med h°y bestandighet mot slitasje og korrosjon i halvfaste metaller NO992132D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/743,335 US5996679A (en) 1996-11-04 1996-11-04 Apparatus for semi-solid processing of a metal
PCT/US1997/020185 WO1998020177A1 (en) 1996-11-04 1997-11-03 Powder metallurgy, cobalt-based articles having high resistance to wear and corrosion in semi-solid metals

Publications (2)

Publication Number Publication Date
NO992132L true NO992132L (no) 1999-05-03
NO992132D0 NO992132D0 (no) 1999-05-03

Family

ID=24988395

Family Applications (1)

Application Number Title Priority Date Filing Date
NO992132A NO992132D0 (no) 1996-11-04 1999-05-03 Pulvermetallurgiske koboltbaserte gjenstander med h°y bestandighet mot slitasje og korrosjon i halvfaste metaller

Country Status (14)

Country Link
US (1) US5996679A (no)
EP (1) EP0938593B1 (no)
JP (1) JP4226656B2 (no)
KR (1) KR20000053038A (no)
AT (1) ATE225865T1 (no)
AU (1) AU720127B2 (no)
BR (1) BR9712867A (no)
CA (1) CA2269792A1 (no)
DE (1) DE69716287T2 (no)
ES (1) ES2185055T3 (no)
IL (1) IL129731A (no)
NO (1) NO992132D0 (no)
TW (1) TW373027B (no)
WO (1) WO1998020177A1 (no)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001018048A (ja) * 1999-06-30 2001-01-23 Sony Corp 低融点金属材料の射出成形方法、射出成形装置及び筐体
EP2339213B1 (en) * 2001-03-02 2014-09-03 Toyota Jidosha Kabushiki Kaisha A shift device for vehicle
JP2002360666A (ja) * 2001-06-11 2002-12-17 Takeda Chem Ind Ltd コバルト合金を用いた打錠用杵臼
WO2003033193A2 (en) * 2001-10-16 2003-04-24 Phillips Plastics Corporation Feedstock materials for semi-solid forming
US6725901B1 (en) 2002-12-27 2004-04-27 Advanced Cardiovascular Systems, Inc. Methods of manufacture of fully consolidated or porous medical devices
CA2453397A1 (en) * 2003-01-27 2004-07-27 Wayne Liu (Weijie) W. J. Method and apparatus for thixotropic molding of semisolid alloys
US6918427B2 (en) * 2003-03-04 2005-07-19 Idraprince, Inc. Process and apparatus for preparing a metal alloy
US20050061403A1 (en) * 2003-09-18 2005-03-24 Pierre Labelle Magnesium-based alloy for semi-solid casting having elevated temperature properties
US20060196626A1 (en) * 2005-03-07 2006-09-07 Thixomat, Inc. Semisolid metal injection molding machine components
US20080099176A1 (en) * 2006-10-26 2008-05-01 Husky Injection Molding Systems Ltd. Component of Metal Molding System
US8139364B2 (en) 2007-01-31 2012-03-20 Robert Bosch Gmbh Electronic control module assembly
CA2628504C (en) 2007-04-06 2015-05-26 Ashley Stone Device for casting
US20130025561A1 (en) * 2011-07-28 2013-01-31 Dieter Gabriel Bowl rim and root protection for aluminum pistons
TWI492427B (zh) * 2012-09-19 2015-07-11 一詮精密工業股份有限公司 發光二極體導線架的製造方法
CN103464756A (zh) * 2013-08-26 2013-12-25 苏州米莫金属科技有限公司 粉末注射成型装置
EP3159084A1 (en) * 2015-10-20 2017-04-26 SKF Aerospace France A ring for a plain bearing and an attaching device including this ring
JP7036413B2 (ja) * 2017-07-03 2022-03-15 国立大学法人東北大学 電子ビーム積層造形用Ｃｏ基合金粉末
KR102821741B1 (ko) * 2022-12-01 2025-06-17 한국생산기술연구원 Co-Cr계 용접봉 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1057423A (en) * 1912-07-20 1913-04-01 Elwood Haynes Metal alloy.
US1057828A (en) * 1912-07-20 1913-04-01 Elwood Haynes Metal alloy.
US4123266A (en) * 1973-03-26 1978-10-31 Cabot Corporation Sintered high performance metal powder alloy
US3966422A (en) * 1974-05-17 1976-06-29 Cabot Corporation Powder metallurgically produced alloy sheet
US4694882A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
US4694881A (en) * 1981-12-01 1987-09-22 The Dow Chemical Company Method for making thixotropic materials
US5040589A (en) * 1989-02-10 1991-08-20 The Dow Chemical Company Method and apparatus for the injection molding of metal alloys
GB9015381D0 (en) * 1990-07-12 1990-08-29 Lucas Ind Plc Article and method of production thereof
JPH08109405A (ja) * 1994-10-13 1996-04-30 Nippon Steel Corp 耐摩耗性複合管の製造方法

Also Published As

Publication number Publication date
US5996679A (en) 1999-12-07
BR9712867A (pt) 1999-12-07
DE69716287D1 (de) 2002-11-14
CA2269792A1 (en) 1998-05-14
HK1019461A1 (en) 2000-02-11
AU5430098A (en) 1998-05-29
ES2185055T3 (es) 2003-04-16
JP2001503476A (ja) 2001-03-13
ATE225865T1 (de) 2002-10-15
EP0938593A1 (en) 1999-09-01
IL129731A0 (en) 2000-02-29
JP4226656B2 (ja) 2009-02-18
DE69716287T2 (de) 2003-06-26
NO992132D0 (no) 1999-05-03
TW373027B (en) 1999-11-01
EP0938593B1 (en) 2002-10-09
AU720127B2 (en) 2000-05-25
KR20000053038A (ko) 2000-08-25
WO1998020177A1 (en) 1998-05-14
IL129731A (en) 2003-05-29

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