SE419298B - Forfarande vid isostatisk varmpressning av emnen av pulver - Google Patents

Forfarande vid isostatisk varmpressning av emnen av pulver

Info

Publication number
SE419298B
SE419298B SE984571A SE984571A SE419298B SE 419298 B SE419298 B SE 419298B SE 984571 A SE984571 A SE 984571A SE 984571 A SE984571 A SE 984571A SE 419298 B SE419298 B SE 419298B
Authority
SE
Sweden
Prior art keywords
heat compression
powder substance
isostatic heat
isostatic
substance
Prior art date
Application number
SE984571A
Other languages
English (en)
Swedish (sv)
Inventor
I Stromblad
S-E Isaksson
Original Assignee
Asea 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 Asea Ab filed Critical Asea Ab
Priority to SE984571A priority Critical patent/SE419298B/xx
Priority to GB5527071A priority patent/GB1362396A/en
Priority to DE19722236799 priority patent/DE2236799A1/de
Priority to JP7687772A priority patent/JPS5536042B1/ja
Priority to FR7227645A priority patent/FR2148139B1/fr
Priority to CA148,482A priority patent/CA974098A/en
Priority to IT6951272A priority patent/IT969529B/it
Priority to BE787678A priority patent/BE787678A/xx
Publication of SE419298B publication Critical patent/SE419298B/xx

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
    • 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
    • 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
    • B22F3/1208—Containers or coating used therefor
    • B22F3/1258—Container manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
SE984571A 1971-08-02 1971-08-02 Forfarande vid isostatisk varmpressning av emnen av pulver SE419298B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE984571A SE419298B (sv) 1971-08-02 1971-08-02 Forfarande vid isostatisk varmpressning av emnen av pulver
GB5527071A GB1362396A (en) 1971-08-02 1972-01-05 Method of manufacturing billets from powder
DE19722236799 DE2236799A1 (de) 1971-08-02 1972-07-27 Verfahren zur herstellung von rohlingen aus pulver
JP7687772A JPS5536042B1 (cs) 1971-08-02 1972-07-31
FR7227645A FR2148139B1 (cs) 1971-08-02 1972-08-01
CA148,482A CA974098A (en) 1971-08-02 1972-08-01 Method of manufacturing billets from powder
IT6951272A IT969529B (it) 1971-08-02 1972-08-01 Procedimento per la fabbricazione di billette da polveri metalliche
BE787678A BE787678A (en) 1971-08-02 1972-08-17 Multi-stage powder metallurgy process - comprising cold isostatic pressing, heating with degassing, and finally hot pressing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE984571A SE419298B (sv) 1971-08-02 1971-08-02 Forfarande vid isostatisk varmpressning av emnen av pulver

Publications (1)

Publication Number Publication Date
SE419298B true SE419298B (sv) 1981-07-27

Family

ID=20277640

Family Applications (1)

Application Number Title Priority Date Filing Date
SE984571A SE419298B (sv) 1971-08-02 1971-08-02 Forfarande vid isostatisk varmpressning av emnen av pulver

Country Status (7)

Country Link
JP (1) JPS5536042B1 (cs)
CA (1) CA974098A (cs)
DE (1) DE2236799A1 (cs)
FR (1) FR2148139B1 (cs)
GB (1) GB1362396A (cs)
IT (1) IT969529B (cs)
SE (1) SE419298B (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50106844A (cs) * 1974-01-31 1975-08-22
SE501390C2 (sv) * 1989-06-01 1995-01-30 Abb Stal Ab Sätt för framställning av ett kompoundrör med ett slitstarkt yttre skikt
US5976277A (en) * 1997-05-08 1999-11-02 Pohang Iron & Steel Co., Ltd. High speed tool steel, and manufacturing method therefor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3450528A (en) * 1968-07-25 1969-06-17 Crucible Steel Corp Method for producing dispersioned hardenable steel
JPS552534B2 (cs) * 1974-07-25 1980-01-21
JPS5118202A (ja) * 1974-08-05 1976-02-13 Sumitomo Electric Industries Hiitopaipunoseizoho

Also Published As

Publication number Publication date
DE2236799A1 (de) 1973-02-22
JPS5536042B1 (cs) 1980-09-18
IT969529B (it) 1974-04-10
FR2148139A1 (cs) 1973-03-11
FR2148139B1 (cs) 1979-03-16
GB1362396A (en) 1974-08-07
CA974098A (en) 1975-09-09

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