JPS5653601B2 - - Google Patents

Info

Publication number
JPS5653601B2
JPS5653601B2 JP14637879A JP14637879A JPS5653601B2 JP S5653601 B2 JPS5653601 B2 JP S5653601B2 JP 14637879 A JP14637879 A JP 14637879A JP 14637879 A JP14637879 A JP 14637879A JP S5653601 B2 JPS5653601 B2 JP S5653601B2
Authority
JP
Japan
Legal status (The legal status 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 status listed.)
Expired
Application number
JP14637879A
Other languages
Japanese (ja)
Other versions
JPS5573801A (en
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 filed Critical
Publication of JPS5573801A publication Critical patent/JPS5573801A/en
Publication of JPS5653601B2 publication Critical patent/JPS5653601B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C22C33/0257—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements
    • C22C33/0264—Making ferrous alloys by powder metallurgy characterised by the range of the alloying elements the maximum content of each alloying element not exceeding 5%
    • 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
    • B22F1/17—Metallic particles coated with metal
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Powder Metallurgy (AREA)
JP14637879A 1978-11-24 1979-11-12 Production of high density powdery metal press densified article Granted JPS5573801A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96353978A 1978-11-24 1978-11-24

Publications (2)

Publication Number Publication Date
JPS5573801A JPS5573801A (en) 1980-06-03
JPS5653601B2 true JPS5653601B2 (en) 1981-12-19

Family

ID=25507366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14637879A Granted JPS5573801A (en) 1978-11-24 1979-11-12 Production of high density powdery metal press densified article

Country Status (4)

Country Link
EP (1) EP0011981B1 (en)
JP (1) JPS5573801A (en)
CA (1) CA1151384A (en)
DE (1) DE2966491D1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11019928B2 (en) 2016-06-10 2021-06-01 Okamura Corporation Armrest and chair

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2477926A1 (en) * 1980-03-12 1981-09-18 Alliages Frittes Sa Powder metallurgical process at low sintering temp. - by addn. of low m.pt metal to starting powder, esp. for self-lubricating bearing mfr.
WO1984004712A1 (en) * 1983-06-02 1984-12-06 Kawasaki Steel Co Tin-containing iron powder and process for its production
JPS613801A (en) * 1984-06-18 1986-01-09 Kawasaki Steel Corp Iron-base composite powder containing tin and its manufacture
AU2951995A (en) * 1994-07-06 1996-01-25 Lockheed Martin Energy Systems, Inc. Non-lead, environmentally safe projectiles and method of making same
US7754633B2 (en) * 2008-07-22 2010-07-13 Harbison-Walker Reeractories Company Chromia-alumina refractory
CN103042205A (en) * 2012-12-18 2013-04-17 株洲弘通硬质合金有限公司 Method for preparing hollow refractory metal and alloy spraying powder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924814A (en) * 1972-06-29 1974-03-05
JPS51117106A (en) * 1975-03-21 1976-10-15 Ugine Aciers Process for production of metal or alloy having improved cutting property
JPS51143871A (en) * 1975-06-06 1976-12-10 Hitachi Metals Ltd Electric contact material manufacturing method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1793757A (en) * 1927-02-05 1931-02-24 William H Smith Process of uniting iron with other metals and elements
US1986197A (en) * 1932-03-10 1935-01-01 Harshaw Chem Corp Metallic composition
US3520680A (en) * 1968-07-22 1970-07-14 Pfizer & Co C Process of producing steel
US4050933A (en) * 1973-02-21 1977-09-27 Stanadyne, Inc. Impervious metal object and method of making the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924814A (en) * 1972-06-29 1974-03-05
JPS51117106A (en) * 1975-03-21 1976-10-15 Ugine Aciers Process for production of metal or alloy having improved cutting property
JPS51143871A (en) * 1975-06-06 1976-12-10 Hitachi Metals Ltd Electric contact material manufacturing method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11019928B2 (en) 2016-06-10 2021-06-01 Okamura Corporation Armrest and chair

Also Published As

Publication number Publication date
JPS5573801A (en) 1980-06-03
DE2966491D1 (en) 1984-01-19
EP0011981A1 (en) 1980-06-11
CA1151384A (en) 1983-08-09
EP0011981B1 (en) 1983-12-14

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