SE8202295L - Forfarande och anordning for framstellning av inkapslade foremal, i synnerhet av pressemnen for pulvermetallurgisk framstellning av ror, under anvendning av tethetsprovade kapslar - Google Patents

Forfarande och anordning for framstellning av inkapslade foremal, i synnerhet av pressemnen for pulvermetallurgisk framstellning av ror, under anvendning av tethetsprovade kapslar

Info

Publication number
SE8202295L
SE8202295L SE8202295A SE8202295A SE8202295L SE 8202295 L SE8202295 L SE 8202295L SE 8202295 A SE8202295 A SE 8202295A SE 8202295 A SE8202295 A SE 8202295A SE 8202295 L SE8202295 L SE 8202295L
Authority
SE
Sweden
Prior art keywords
preparation
tested
capsule
charge
powder metal
Prior art date
Application number
SE8202295A
Other languages
English (en)
Swedish (sv)
Inventor
B E T Ingemansson
C Aslund
Original Assignee
Volvo Personvagnar Ab
Nyby Uddeholm 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 Volvo Personvagnar Ab, Nyby Uddeholm Ab filed Critical Volvo Personvagnar Ab
Publication of SE8202295L publication Critical patent/SE8202295L/

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
    • B22F3/1208—Containers or coating used 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
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
SE8202295A 1981-04-14 1982-04-13 Forfarande och anordning for framstellning av inkapslade foremal, i synnerhet av pressemnen for pulvermetallurgisk framstellning av ror, under anvendning av tethetsprovade kapslar SE8202295L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813115095 DE3115095C2 (de) 1981-04-14 1981-04-14 Verfahren zum pulvermetallurgischen Herstellen von stranggepreßten Rohren aus rostfreiem Stahl oder hochlegierten Nickelstählen unter Verwendung von auf Dichtigkeit geprüften Hüllen

Publications (1)

Publication Number Publication Date
SE8202295L true SE8202295L (sv) 1982-10-15

Family

ID=6130140

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8202295A SE8202295L (sv) 1981-04-14 1982-04-13 Forfarande och anordning for framstellning av inkapslade foremal, i synnerhet av pressemnen for pulvermetallurgisk framstellning av ror, under anvendning av tethetsprovade kapslar

Country Status (4)

Country Link
DE (1) DE3115095C2 ( )
FR (1) FR2503599B1 ( )
GB (1) GB2097022B ( )
SE (1) SE8202295L ( )

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0252193A1 (en) * 1986-07-10 1988-01-13 Worl-Tech Limited Manufacture and consolidation of alloy metal powder billets
DE3717154C1 (de) * 1987-05-21 1988-02-04 Avesta Nyby Powder Ab Verfahren zur pulvermetallurgischen Herstellung von Gegenstaenden,insbesondere Rohren,Stangen od.dgl.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE366673C (sv) * 1972-06-12 1984-04-09 Asea Ab Forfarande for framstellning av snabbstal med utgangspunkt fran metallpulver
SE440222B (sv) * 1978-05-02 1985-07-22 Asea Ab Sett att framstella ett foremal av kiselnitrid genom isostatisk pressning av pulver av kiselnitrid innehallande fri kisel
WO1980000804A1 (en) * 1978-10-26 1980-05-01 Graenges Nyby Ab Casings and pressed parts utilized for the extrusion of articles,particularly pipes,and manufacturing process of such casings and pressed parts

Also Published As

Publication number Publication date
GB2097022B (en) 1985-07-10
FR2503599A1 (fr) 1982-10-15
DE3115095A1 (de) 1982-10-28
DE3115095C2 (de) 1985-03-14
GB2097022A (en) 1982-10-27
FR2503599B1 (fr) 1986-05-23

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