BE793539A - IMPROVEMENTS RELATED TO POWDER COMPRESSION - Google Patents

IMPROVEMENTS RELATED TO POWDER COMPRESSION

Info

Publication number
BE793539A
BE793539A BE793539DA BE793539A BE 793539 A BE793539 A BE 793539A BE 793539D A BE793539D A BE 793539DA BE 793539 A BE793539 A BE 793539A
Authority
BE
Belgium
Prior art keywords
powder compression
improvements related
compression
powder
Prior art date
Application number
Other languages
French (fr)
Inventor
N L Church
E Snape
Original Assignee
Int Nickel Ltd
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.)
Publication date
Publication of BE793539A publication Critical patent/BE793539A/en

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
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
    • 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
    • B22F1/14—Treatment of metallic powder
    • B22F1/145—Chemical treatment, e.g. passivation or decarburisation
    • 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
    • B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
BE793539D 1971-12-30 IMPROVEMENTS RELATED TO POWDER COMPRESSION BE793539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US214444A US3859086A (en) 1971-12-30 1971-12-30 Method of enhancing powder compactibility

Publications (1)

Publication Number Publication Date
BE793539A true BE793539A (en) 1973-06-29

Family

ID=22799109

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793539D BE793539A (en) 1971-12-30 IMPROVEMENTS RELATED TO POWDER COMPRESSION

Country Status (9)

Country Link
US (1) US3859086A (en)
JP (1) JPS4879108A (en)
BE (1) BE793539A (en)
CA (1) CA974799A (en)
DE (1) DE2263858A1 (en)
FR (1) FR2166166A1 (en)
IT (1) IT974406B (en)
LU (1) LU66763A1 (en)
NL (1) NL7217440A (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3933961A (en) * 1974-12-13 1976-01-20 Pennwalt Corporation Tabletting spherical dental amalgam alloy
US4310611A (en) * 1979-06-29 1982-01-12 Eastman Kodak Company Electrographic magnetic carrier particles
DE3130392C2 (en) * 1981-07-31 1985-10-17 Hermann C. Starck Berlin, 1000 Berlin Process for the production of pure agglomerated valve metal powder for electrolytic capacitors, their use and process for the production of sintered anodes
JPS60190552A (en) * 1984-03-12 1985-09-28 Sumitomo Metal Ind Ltd Sintered stainless steel and its manufacture
US4587096A (en) * 1985-05-23 1986-05-06 Inco Alloys International, Inc. Canless method for hot working gas atomized powders
US4818482A (en) * 1987-07-09 1989-04-04 Inco Alloys International, Inc. Method for surface activation of water atomized powders
US4960459A (en) * 1987-07-09 1990-10-02 Inco Alloys International, Inc. Method for surface activation of water atomized powders by pickling
DE3831091A1 (en) * 1988-09-13 1990-03-29 Basf Ag OXIDE COATED CARRIER, A METHOD FOR PRODUCING THIS CARRIER AND THEIR USE
US5112572A (en) * 1991-10-01 1992-05-12 Inco Limited Deoxidation treatment for consolidated atomized metal powder
US6042781A (en) * 1991-12-04 2000-03-28 Materials Innovation, Inc. Ambient temperature method for increasing the green strength of parts
EP0600421B1 (en) * 1992-11-30 1997-10-08 Sumitomo Electric Industries, Limited Low alloy sintered steel and method of preparing the same
US5869196A (en) * 1996-12-20 1999-02-09 Composite Material Technology, Inc. Constrained filament electrolytic anode and process of fabrication
US6537489B2 (en) * 2000-11-09 2003-03-25 Höganäs Ab High density products and method for the preparation thereof
WO2002059388A1 (en) * 2001-01-24 2002-08-01 Federal-Mogul Sintered Products Ltd Sintered ferrous material containing copper
US20050129563A1 (en) * 2003-12-11 2005-06-16 Borgwarner Inc. Stainless steel powder for high temperature applications
KR100723386B1 (en) * 2005-09-26 2007-05-30 삼성에스디아이 주식회사 Metallic separator for fuel cell
US8479700B2 (en) * 2010-01-05 2013-07-09 L. E. Jones Company Iron-chromium alloy with improved compressive yield strength and method of making and use thereof
DE102017204099A1 (en) 2016-03-15 2017-09-21 Ksb Aktiengesellschaft Method for producing components from a duplex steel and components produced by the method
ES2848378T3 (en) * 2016-12-07 2021-08-09 Hoeganaes Ab Publ Stainless steel powder to produce sintered duplex stainless steel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1913133A (en) * 1931-06-10 1933-06-06 Copper Deoxidation Corp Coalescence of metals
US2527611A (en) * 1943-03-17 1950-10-31 Wulff John Method of producing metal powders
GB1088049A (en) * 1963-10-07 1967-10-18 Atomic Energy Authority Uk Improvements in or relating to the sintering of beryllium

Also Published As

Publication number Publication date
IT974406B (en) 1974-06-20
LU66763A1 (en) 1973-07-18
FR2166166A1 (en) 1973-08-10
DE2263858A1 (en) 1973-07-12
NL7217440A (en) 1973-07-03
US3859086A (en) 1975-01-07
JPS4879108A (en) 1973-10-24
CA974799A (en) 1975-09-23

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