AT274396B - Verfahren zur Herstellung von praktisch porenfreien Metallkörpern - Google Patents

Verfahren zur Herstellung von praktisch porenfreien Metallkörpern

Info

Publication number
AT274396B
AT274396B AT69467A AT69467A AT274396B AT 274396 B AT274396 B AT 274396B AT 69467 A AT69467 A AT 69467A AT 69467 A AT69467 A AT 69467A AT 274396 B AT274396 B AT 274396B
Authority
AT
Austria
Prior art keywords
production
free metal
metal bodies
practically pore
practically
Prior art date
Application number
AT69467A
Other languages
English (en)
Inventor
Akira Oka
Original Assignee
Akira Oka
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 Akira Oka filed Critical Akira Oka
Application granted granted Critical
Publication of AT274396B publication Critical patent/AT274396B/de

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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
    • 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
    • B22F3/10—Sintering 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
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/023—Hydrogen absorption
AT69467A 1966-01-25 1967-01-24 Verfahren zur Herstellung von praktisch porenfreien Metallkörpern AT274396B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP388566 1966-01-25

Publications (1)

Publication Number Publication Date
AT274396B true AT274396B (de) 1969-09-10

Family

ID=11569621

Family Applications (1)

Application Number Title Priority Date Filing Date
AT69467A AT274396B (de) 1966-01-25 1967-01-24 Verfahren zur Herstellung von praktisch porenfreien Metallkörpern

Country Status (4)

Country Link
US (1) US3716358A (de)
AT (1) AT274396B (de)
DE (1) DE1583750A1 (de)
GB (1) GB1178722A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1583750A1 (de) * 1966-01-25 1970-09-24 Akira Oka Verfahren zum Sintern von kolloidalen Metallteilchen
JPS5220904A (en) * 1975-07-07 1977-02-17 Daido Steel Co Ltd Process for production of dispersion fortification type sintered alloy
DE69510477T2 (de) * 1994-03-14 2000-03-16 Studiengesellschaft Kohle Mbh Verfahren zur Herstellung von hoch verstreuten Metall-Kolloiden und von auf einem Substrat gebundenen Metall-Clusters durch elektrochemische Reduktion von Metallsalzen
US6955703B2 (en) * 2002-12-26 2005-10-18 Millennium Inorganic Chemicals, Inc. Process for the production of elemental material and alloys
CN111250694A (zh) * 2020-03-08 2020-06-09 深圳艾利佳材料科技有限公司 高强高韧金属零件的注射成型方法及金属转轴零件

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR423823A (fr) * 1909-12-24 1911-04-27 Rheinische Metallw & Maschf Roues en acier pour véhicules d'artillerie
US1174646A (en) * 1915-07-14 1916-03-07 Joseph A Williams Method of producing solid bodies from powder or other loose material.
GB523318A (en) * 1938-01-04 1940-07-11 Degussa Improvements in or relating to the production of metallic bodies
US2823116A (en) * 1950-12-27 1958-02-11 Roswell P Angier Method of preparing sintered zirconium metal from its hydrides
US2807082A (en) * 1952-08-26 1957-09-24 Zambrow John Welding process
US2818339A (en) * 1955-02-28 1957-12-31 Harry W Dodds Method for producing malleable and ductile beryllium bodies
US3005701A (en) * 1957-10-15 1961-10-24 Bethlehem Steel Corp Method of making melting stock by direct reduction
US3150975A (en) * 1960-05-09 1964-09-29 Brush Beryllium Co Method of making intermetallic compound-composition bodies
US3052532A (en) * 1961-02-14 1962-09-04 Stephen D Stoddard Casting slips for fabrication of refractory metal ware
US3216824A (en) * 1961-07-03 1965-11-09 Commissariat Energie Atomique Preparation of materials of composite structure
US3116146A (en) * 1961-07-27 1963-12-31 Gen Electric Method for sintering tungsten powder
US3109735A (en) * 1961-10-30 1963-11-05 John M Googin Sintering method
US3376107A (en) * 1963-10-10 1968-04-02 Oka Akira Stoichiometric transition metal hydrides
US3268330A (en) * 1964-06-26 1966-08-23 Gen Electric Method for producing lead telluride thermoelectric elements by vacuum hot-pressing
US3251684A (en) * 1965-10-22 1966-05-17 Gen Electric Method of forming coherent metallic members
DE1583750A1 (de) * 1966-01-25 1970-09-24 Akira Oka Verfahren zum Sintern von kolloidalen Metallteilchen
US3436802A (en) * 1967-11-14 1969-04-08 Magnetics Inc Powder metallurgy

Also Published As

Publication number Publication date
DE1583750A1 (de) 1970-09-24
GB1178722A (en) 1970-01-21
US3716358A (en) 1973-02-13

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