CA974382A - Method for manufacturing an object from iron-based alloys - Google Patents

Method for manufacturing an object from iron-based alloys

Info

Publication number
CA974382A
CA974382A CA154,164A CA154164A CA974382A CA 974382 A CA974382 A CA 974382A CA 154164 A CA154164 A CA 154164A CA 974382 A CA974382 A CA 974382A
Authority
CA
Canada
Prior art keywords
iron
manufacturing
based alloys
alloys
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
CA154,164A
Other languages
English (en)
Other versions
CA154164S (en
Inventor
Sven-Erik Isaksson
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.)
ABB Norden Holding AB
Original Assignee
Allmanna Svenska Elektriska AB
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 Allmanna Svenska Elektriska AB filed Critical Allmanna Svenska Elektriska AB
Application granted granted Critical
Publication of CA974382A publication Critical patent/CA974382A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/001—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a flexible element, e.g. diaphragm, urged by fluid pressure; Isostatic presses
    • B30B11/002—Isostatic press chambers; Press stands therefor
    • 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
    • B22F3/14—Both compacting and sintering simultaneously
    • B22F3/15—Hot isostatic pressing
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Powder Metallurgy (AREA)
CA154,164A 1971-10-18 1972-10-13 Method for manufacturing an object from iron-based alloys Expired CA974382A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE13138/71A SE357213B (de) 1971-10-18 1971-10-18

Publications (1)

Publication Number Publication Date
CA974382A true CA974382A (en) 1975-09-16

Family

ID=20296892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA154,164A Expired CA974382A (en) 1971-10-18 1972-10-13 Method for manufacturing an object from iron-based alloys

Country Status (7)

Country Link
US (1) US3772009A (de)
JP (1) JPS5030005B2 (de)
CA (1) CA974382A (de)
DE (1) DE2250495C3 (de)
FR (1) FR2156788B1 (de)
GB (1) GB1397818A (de)
SE (1) SE357213B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2255129B1 (de) * 1973-12-19 1980-11-07 Messerschmitt Boelkow Blohm
SE389812B (sv) * 1974-05-07 1976-11-22 Asea Ab Utrustning for behandling av material vid hog temperatur och vid hogt tryck
US4244738A (en) * 1978-03-24 1981-01-13 Samuel Storchheim Method of and apparatus for hot pressing particulates
JPS5839707A (ja) * 1981-09-01 1983-03-08 Kobe Steel Ltd 粉末成形体の高密度焼結法
US4492671A (en) * 1982-03-15 1985-01-08 Leland Stanford Junior University Method for consolidation of iron-based alloy powder by cyclic phase transformation under pressure
SE450469B (sv) * 1985-02-19 1987-06-29 Asea Stal Ab Sett vid framstellning av en formkropp av en jernlegering med hog kromhalt
US4755119A (en) * 1987-03-26 1988-07-05 Kabushiki Kaisha Kobe Seiko Sho Multiple-container type cold isostatic press
US5976459A (en) * 1998-01-06 1999-11-02 Crucible Materials Corporation Method for compacting high alloy tool steel particles
US6099796A (en) * 1998-01-06 2000-08-08 Crucible Materials Corp. Method for compacting high alloy steel particles
US20050084914A1 (en) * 2003-09-15 2005-04-21 Foulkes J. G. Assays with primary cells

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA570345A (en) * 1959-02-10 G. G. Zapf Heinz Manufacture of sintered iron bodies
CA473625A (en) * 1951-05-15 Fiske Whitney Lyman Making products of iron or iron alloys
GB618293A (en) * 1946-10-14 1949-02-18 Isthmian Metals Inc Making products of powdered iron or iron alloys
GB752687A (en) * 1953-05-02 1956-07-11 Husqvarna Vapenfabriks Ab Improvements in the manufacture of sintered iron bodies

Also Published As

Publication number Publication date
US3772009A (en) 1973-11-13
SE357213B (de) 1973-06-18
FR2156788B1 (de) 1976-10-29
JPS4849609A (de) 1973-07-13
FR2156788A1 (de) 1973-06-01
GB1397818A (en) 1975-06-18
JPS5030005B2 (de) 1975-09-27
DE2250495B2 (de) 1975-01-23
DE2250495A1 (de) 1973-04-26
DE2250495C3 (de) 1975-08-28

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