SE470521B - Sätt vid pulvermetallurgisk framställning av en kropp - Google Patents

Sätt vid pulvermetallurgisk framställning av en kropp

Info

Publication number
SE470521B
SE470521B SE9203414A SE9203414A SE470521B SE 470521 B SE470521 B SE 470521B SE 9203414 A SE9203414 A SE 9203414A SE 9203414 A SE9203414 A SE 9203414A SE 470521 B SE470521 B SE 470521B
Authority
SE
Sweden
Prior art keywords
tube
capsule
powder
core
metal powder
Prior art date
Application number
SE9203414A
Other languages
English (en)
Swedish (sv)
Other versions
SE9203414L (sv
SE9203414D0 (sv
Inventor
Per Billgren
Original Assignee
Erasteel Kloster 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 Erasteel Kloster Ab filed Critical Erasteel Kloster Ab
Priority to SE9203414A priority Critical patent/SE470521B/sv
Publication of SE9203414D0 publication Critical patent/SE9203414D0/xx
Priority to AT93924854T priority patent/ATE169537T1/de
Priority to DE69320374T priority patent/DE69320374T2/de
Priority to PCT/SE1993/000873 priority patent/WO1994011140A1/en
Priority to EP93924854A priority patent/EP0738193B1/en
Priority to AU54360/94A priority patent/AU5436094A/en
Priority to JP6511974A priority patent/JPH08503262A/ja
Priority to ES93924854T priority patent/ES2120518T3/es
Priority to US08/411,787 priority patent/US5540882A/en
Priority to RU95112579/02A priority patent/RU2100145C1/ru
Publication of SE9203414L publication Critical patent/SE9203414L/xx
Publication of SE470521B publication Critical patent/SE470521B/sv

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
    • B22F3/1258—Container manufacturing
    • B22F3/1291—Solid insert eliminated after consolidation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Soft Magnetic Materials (AREA)
  • Materials For Medical Uses (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Nonmetallic Welding Materials (AREA)
SE9203414A 1992-11-16 1992-11-16 Sätt vid pulvermetallurgisk framställning av en kropp SE470521B (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9203414A SE470521B (sv) 1992-11-16 1992-11-16 Sätt vid pulvermetallurgisk framställning av en kropp
RU95112579/02A RU2100145C1 (ru) 1992-11-16 1993-10-26 Способ изготовления изделия со сквозным отверстием методом порошковой металлургии
EP93924854A EP0738193B1 (en) 1992-11-16 1993-10-26 Method relating to powder metallurgical manufacturing of a body
DE69320374T DE69320374T2 (de) 1992-11-16 1993-10-26 Verfahren zur herstellung eines körpers mittels pulvermetallurgie
PCT/SE1993/000873 WO1994011140A1 (en) 1992-11-16 1993-10-26 Method relating to powder metallurgical manufacturing of a body
AT93924854T ATE169537T1 (de) 1992-11-16 1993-10-26 Verfahren zur herstellung eines körpers mittels pulvermetallurgie
AU54360/94A AU5436094A (en) 1992-11-16 1993-10-26 Method relating to powder metallurgical manufacturing of a body
JP6511974A JPH08503262A (ja) 1992-11-16 1993-10-26 素材の粉末冶金製造法
ES93924854T ES2120518T3 (es) 1992-11-16 1993-10-26 Procedimiento relativo a la fabricacion de un cuerpo con polvo metalurgico.
US08/411,787 US5540882A (en) 1992-11-16 1993-10-26 Method relating to powder metallurgical manufacturing of a body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9203414A SE470521B (sv) 1992-11-16 1992-11-16 Sätt vid pulvermetallurgisk framställning av en kropp

Publications (3)

Publication Number Publication Date
SE9203414D0 SE9203414D0 (sv) 1992-11-16
SE9203414L SE9203414L (sv) 1994-05-17
SE470521B true SE470521B (sv) 1994-07-04

Family

ID=20387811

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9203414A SE470521B (sv) 1992-11-16 1992-11-16 Sätt vid pulvermetallurgisk framställning av en kropp

Country Status (10)

Country Link
US (1) US5540882A (ja)
EP (1) EP0738193B1 (ja)
JP (1) JPH08503262A (ja)
AT (1) ATE169537T1 (ja)
AU (1) AU5436094A (ja)
DE (1) DE69320374T2 (ja)
ES (1) ES2120518T3 (ja)
RU (1) RU2100145C1 (ja)
SE (1) SE470521B (ja)
WO (1) WO1994011140A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999058273A1 (en) * 1998-05-12 1999-11-18 Kennametal Inc. A method to produce holes in sinter metals, especially long or irregular holes in worked materials
SE2300011A1 (sv) * 2023-02-09 2024-08-10 Bae Systems Bofors Ab Eldrör

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030211000A1 (en) * 2001-03-09 2003-11-13 Chandhok Vijay K. Method for producing improved an anisotropic magent through extrusion
CN1985345B (zh) * 2004-07-16 2011-01-19 贝卡尔特先进涂层公司 通过热等静压获得的圆筒形靶
AT8697U1 (de) 2005-10-14 2006-11-15 Plansee Se Rohrtarget
GB0805250D0 (en) * 2008-03-20 2008-04-30 Advanced Interactive Materials Stator for use in helicoidal motor
FI20105340A0 (fi) * 2010-03-31 2010-03-31 Metso Minerals Inc Menetelmä ja järjestelmä kappaleen valmistamiseksi kuumaisostaattisella puristuksella, keerna, pinnoitteen esivalmiste, sekä keernan käyttö
US8595910B2 (en) * 2010-06-23 2013-12-03 Entek Manufacturing Llc Restoration of worn metallic extrusion processing elements
US8392016B2 (en) 2010-06-25 2013-03-05 LNT PM Inc. Adaptive method for manufacturing of complicated shape parts by hot isostatic pressing of powder materials with using irreversibly deformable capsules and inserts
US8778259B2 (en) 2011-05-25 2014-07-15 Gerhard B. Beckmann Self-renewing cutting surface, tool and method for making same using powder metallurgy and densification techniques
CN105458265B (zh) * 2015-11-14 2018-07-31 华中科技大学 一种可回收重复使用的热等静压用控型模芯、其制造方法及其应用
RU2647948C2 (ru) * 2016-02-16 2018-03-21 Российская Федерация, от имени которой выступает ФОНД ПЕРСПЕКТИВНЫХ ИССЛЕДОВАНИЙ Способ получения керамической вставки для оружейных стволов
US10343218B2 (en) * 2016-02-29 2019-07-09 General Electric Company Casting with a second metal component formed around a first metal component using hot isostactic pressing
WO2017182361A1 (en) 2016-04-18 2017-10-26 Metalvalue Sas Seamless metal tubes
US20200122233A1 (en) * 2018-10-19 2020-04-23 United Technologies Corporation Powder metallurgy method using a four-wall cylindrical canister
FR3089834B1 (fr) 2018-12-13 2023-11-17 Manoir Ind Procédé de fabrication d’une pièce métallurgique par compaction à chaud de poudre métallique
CN110871590A (zh) * 2019-10-24 2020-03-10 浙江正点实业有限公司 一种新型内镂空螺旋型蚊香冲模机构

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3992202A (en) * 1974-10-11 1976-11-16 Crucible Inc. Method for producing aperture-containing powder-metallurgy article
US3996048A (en) * 1975-10-16 1976-12-07 Avco Corporation Method of producing holes in powder metallurgy parts
US4094672A (en) * 1975-12-22 1978-06-13 Crucible Inc. Method and container for hot isostatic compacting
US4976915A (en) * 1988-08-30 1990-12-11 Kuroki Kogyosho Co., Ltd. Method for forming a powdered or a granular material
US5154882A (en) * 1990-12-19 1992-10-13 Industrial Materials Technology Method for uniaxial hip compaction
JPH0539566A (ja) * 1991-02-19 1993-02-19 Mitsubishi Materials Corp スパツタリング用ターゲツト及びその製造方法
JPH06182409A (ja) * 1992-12-21 1994-07-05 Hitachi Metals Ltd 複合スリーブロール及びその製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999058273A1 (en) * 1998-05-12 1999-11-18 Kennametal Inc. A method to produce holes in sinter metals, especially long or irregular holes in worked materials
SE2300011A1 (sv) * 2023-02-09 2024-08-10 Bae Systems Bofors Ab Eldrör
WO2024167451A1 (en) * 2023-02-09 2024-08-15 Bae Systems Bofors Ab Barrel as well as method for the manufacturing of barrel segments and method for the manufacturing of a barrel and a firing device comprising a barrel

Also Published As

Publication number Publication date
DE69320374D1 (de) 1998-09-17
ES2120518T3 (es) 1998-11-01
RU2100145C1 (ru) 1997-12-27
AU5436094A (en) 1994-06-08
EP0738193B1 (en) 1998-08-12
JPH08503262A (ja) 1996-04-09
SE9203414L (sv) 1994-05-17
US5540882A (en) 1996-07-30
EP0738193A1 (en) 1996-10-23
WO1994011140A1 (en) 1994-05-26
ATE169537T1 (de) 1998-08-15
SE9203414D0 (sv) 1992-11-16
DE69320374T2 (de) 1998-12-10

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