BR8405321A - Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compacta - Google Patents

Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compacta

Info

Publication number
BR8405321A
BR8405321A BR8405321A BR8405321A BR8405321A BR 8405321 A BR8405321 A BR 8405321A BR 8405321 A BR8405321 A BR 8405321A BR 8405321 A BR8405321 A BR 8405321A BR 8405321 A BR8405321 A BR 8405321A
Authority
BR
Brazil
Prior art keywords
metallurgy
compact piece
manufacturing tubes
crude tube
crude
Prior art date
Application number
BR8405321A
Other languages
English (en)
Portuguese (pt)
Inventor
Christer Aslund
Claes Tornberg
Original Assignee
Nyby Uddeholm Powder
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 Nyby Uddeholm Powder filed Critical Nyby Uddeholm Powder
Publication of BR8405321A publication Critical patent/BR8405321A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C1/00—Hand-held nailing tools; Nail feeding devices
    • B25C1/06—Hand-held nailing tools; Nail feeding devices operated by electric power
    • 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
    • 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
    • B22F3/02—Compacting only
    • B22F3/04—Compacting only by applying fluid pressure, e.g. by cold isostatic pressing [CIP]
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Powder Metallurgy (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Drilling And Boring (AREA)
BR8405321A 1983-10-21 1984-10-19 Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compacta BR8405321A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3338367A DE3338367C1 (de) 1983-10-21 1983-10-21 Verfahren zur pulvermetallurgischen Herstellung von Rohren sowie danach hergestellte Rohrbolzen(Halbfabrikate)

Publications (1)

Publication Number Publication Date
BR8405321A true BR8405321A (pt) 1985-09-03

Family

ID=6212471

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8405321A BR8405321A (pt) 1983-10-21 1984-10-19 Processo para fabricar tubos por metalurgia do po e peca em bruto de tubo ou compacta

Country Status (7)

Country Link
EP (1) EP0141349B1 (https=)
JP (1) JPS60169504A (https=)
KR (2) KR890004603B1 (https=)
BR (1) BR8405321A (https=)
CA (1) CA1228707A (https=)
DE (2) DE3338367C1 (https=)
ES (1) ES8600986A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520910C2 (de) 1985-06-11 1987-04-02 Avesta Nyby Powder AB, Torshälla Verfahren zur Herstellung von Strangpreßbolzen, zur pulvermetallurgischen Erzeugung von Rohren
FI100422B (fi) * 1994-07-11 1997-11-28 Metso Paper Inc Telan valmistus
JP6303521B2 (ja) * 2014-01-17 2018-04-04 株式会社ダイヤメット 回転体、回転体素材、及び回転体の製造方法
KR102251808B1 (ko) * 2018-08-17 2021-05-20 박성일 트리거식 핸드피스

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3009916C2 (de) * 1980-03-14 1985-10-10 Nyby Uddeholm AB, Torshälla Strangpreßbolzen für die pulvermetallurgische Herstellung von Rohren sowie Verfahren zu seiner Herstellung
FR2492291A1 (fr) * 1980-10-22 1982-04-23 Uk I Sp Conteneur pour l'extrudage a chaud de poudres metalliques

Also Published As

Publication number Publication date
EP0141349A1 (de) 1985-05-15
DE3466656D1 (en) 1987-11-12
KR850004036A (ko) 1985-07-01
ES536956A0 (es) 1985-11-01
KR890004604B1 (ko) 1989-11-20
ES8600986A1 (es) 1985-11-01
KR890004603B1 (ko) 1989-11-20
DE3338367C1 (de) 1985-09-26
EP0141349B1 (de) 1987-10-07
JPS60169504A (ja) 1985-09-03
KR890003494A (ko) 1989-04-15
JPH0515763B2 (https=) 1993-03-02
CA1228707A (en) 1987-11-03

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)