ES8405081A1 - Procedimiento para producir una aleacion metalica ferrea en polvo. - Google Patents

Procedimiento para producir una aleacion metalica ferrea en polvo.

Info

Publication number
ES8405081A1
ES8405081A1 ES520887A ES520887A ES8405081A1 ES 8405081 A1 ES8405081 A1 ES 8405081A1 ES 520887 A ES520887 A ES 520887A ES 520887 A ES520887 A ES 520887A ES 8405081 A1 ES8405081 A1 ES 8405081A1
Authority
ES
Spain
Prior art keywords
machinable
high strength
metal alloy
percent
article
Prior art date
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
ES520887A
Other languages
English (en)
Other versions
ES520887A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Clevite Industries Inc
Original Assignee
Imperial Clevite 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 Imperial Clevite Inc filed Critical Imperial Clevite Inc
Publication of ES8405081A1 publication Critical patent/ES8405081A1/es
Publication of ES520887A0 publication Critical patent/ES520887A0/es
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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Materials For Medical Uses (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION DE ALEACIONES METALICAS FERREAS, EN POLVO, CONFORMADAS EN CALIENTE, RESISTENTES Y MECANIZABLES.CONSISTE EN LA PREPARACION DE UNA MEZCLA PARTICULADA CONSTITUIDA POR 1-3 DE COBRE, 0,16-0,35 DE AZUFRE; 0,4-0,8 DE CARBONO, 0-2 DE IMPUREZAS OCASIONALES Y EL RESTO DE HIERRO; CONFORMACION DE LA MEZCLA A UN ARTICULO CON CONFIGURACION PREDETERMINADA; SINTERIZACION DEL ARTICULO A TEMPERATURA SUFICIENTE PARA PRODUCIR LA ALEACION; Y CONFORMADO EN CALIENTE DEL ARTICULO SINTERIZADO.
ES520887A 1982-06-21 1983-03-23 Procedimiento para producir una aleacion metalica ferrea en polvo. Granted ES520887A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/390,340 US4452756A (en) 1982-06-21 1982-06-21 Method for producing a machinable, high strength hot formed powdered ferrous base metal alloy

Publications (2)

Publication Number Publication Date
ES8405081A1 true ES8405081A1 (es) 1984-05-16
ES520887A0 ES520887A0 (es) 1984-05-16

Family

ID=23542097

Family Applications (1)

Application Number Title Priority Date Filing Date
ES520887A Granted ES520887A0 (es) 1982-06-21 1983-03-23 Procedimiento para producir una aleacion metalica ferrea en polvo.

Country Status (11)

Country Link
US (1) US4452756A (es)
JP (1) JPS596353A (es)
BR (1) BR8302626A (es)
CA (1) CA1211962A (es)
DE (1) DE3313736A1 (es)
ES (1) ES520887A0 (es)
FR (1) FR2528744B1 (es)
GB (1) GB2122643B (es)
IN (1) IN157975B (es)
IT (1) IT1167449B (es)
SE (1) SE8300991L (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4609526A (en) * 1984-05-14 1986-09-02 Crucible Materials Corporation Method for compacting alloy powder
US4591482A (en) * 1985-08-29 1986-05-27 Gorham International, Inc. Pressure assisted sinter process
US4839139A (en) * 1986-02-25 1989-06-13 Crucible Materials Corporation Powder metallurgy high speed tool steel article and method of manufacture
US5346529A (en) * 1992-03-23 1994-09-13 Tecsyn Pmp, Inc. Powdered metal mixture composition
US5397530A (en) * 1993-04-26 1995-03-14 Hoeganaes Corporation Methods and apparatus for heating metal powders
DE4418268A1 (de) * 1994-05-26 1995-11-30 Schunk Sintermetalltechnik Gmb Verfahren zum Verbinden von Formteilen
WO1998011612A1 (fr) * 1996-09-13 1998-03-19 Komatsu Ltd. Materiau semi-conducteur thermoelectrique, procede de fabrication correspondant et procede de forgeage a chaud d'un module a base de ce materiau
US20030033904A1 (en) * 2001-07-31 2003-02-20 Edmond Ilia Forged article with prealloyed powder
HU0900560D0 (en) 2009-09-08 2009-10-28 Dutkay Gyoergy Dr Low porosity powder metallurgical details and method for producing them
CN103894616A (zh) * 2014-04-01 2014-07-02 安庆市吉安汽车零件锻轧有限公司 一种具有多个键槽轴的生产工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3512964A (en) * 1965-07-22 1970-05-19 Ferro Corp Method of producing a ferrous sintered article
SE357391B (es) * 1967-07-31 1973-06-25 Aerojet General Co
GB1449809A (en) * 1972-11-27 1976-09-15 Fischmeister H Forging of metal powders
GB1402660A (en) * 1973-08-17 1975-08-13 Toyo Kohan Co Ltd Alloy steels
US4086390A (en) * 1976-09-17 1978-04-25 Japan Powder Metallurgy Co., Ltd. Flywheel for recording and or reproducing apparatus

Also Published As

Publication number Publication date
DE3313736A1 (de) 1984-01-05
IT1167449B (it) 1987-05-13
GB8311598D0 (en) 1983-06-02
FR2528744A1 (fr) 1983-12-23
BR8302626A (pt) 1984-04-17
SE8300991L (sv) 1983-12-22
SE8300991D0 (sv) 1983-02-23
CA1211962A (en) 1986-09-30
IN157975B (es) 1986-08-09
FR2528744B1 (fr) 1987-03-20
ES520887A0 (es) 1984-05-16
GB2122643B (en) 1985-10-23
JPS596353A (ja) 1984-01-13
GB2122643A (en) 1984-01-18
IT8348515A0 (it) 1983-06-16
US4452756A (en) 1984-06-05

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