SE515822C2 - Metod och anordning för kompaktering av pulvermetallkroppar - Google Patents

Metod och anordning för kompaktering av pulvermetallkroppar

Info

Publication number
SE515822C2
SE515822C2 SE9904851A SE9904851A SE515822C2 SE 515822 C2 SE515822 C2 SE 515822C2 SE 9904851 A SE9904851 A SE 9904851A SE 9904851 A SE9904851 A SE 9904851A SE 515822 C2 SE515822 C2 SE 515822C2
Authority
SE
Sweden
Prior art keywords
piston
opening
matrix
plate
die
Prior art date
Application number
SE9904851A
Other languages
English (en)
Swedish (sv)
Other versions
SE9904851D0 (sv
SE9904851L (sv
Inventor
Bo Goeransson
Original Assignee
Skf Nova 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 Skf Nova Ab filed Critical Skf Nova Ab
Priority to SE9904851A priority Critical patent/SE515822C2/sv
Publication of SE9904851D0 publication Critical patent/SE9904851D0/xx
Priority to JP2000376805A priority patent/JP2001212699A/ja
Priority to EP00850225A priority patent/EP1112839A2/en
Priority to US09/749,814 priority patent/US6403025B2/en
Priority to CN00138012A priority patent/CN1314222A/zh
Publication of SE9904851L publication Critical patent/SE9904851L/
Publication of SE515822C2 publication Critical patent/SE515822C2/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
    • B22F3/02—Compacting only
    • B22F3/03—Press-moulding apparatus therefor
    • 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
    • B30B11/007—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a plurality of pressing members working in different directions
    • 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
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/027—Particular press methods or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Powder Metallurgy (AREA)
  • Press Drives And Press Lines (AREA)
SE9904851A 1999-12-30 1999-12-30 Metod och anordning för kompaktering av pulvermetallkroppar SE515822C2 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9904851A SE515822C2 (sv) 1999-12-30 1999-12-30 Metod och anordning för kompaktering av pulvermetallkroppar
JP2000376805A JP2001212699A (ja) 1999-12-30 2000-12-12 粉末金属体を成形するための方法および装置
EP00850225A EP1112839A2 (en) 1999-12-30 2000-12-28 A method and a device for compacting of powder metal bodies
US09/749,814 US6403025B2 (en) 1999-12-30 2000-12-28 Method and a device for compacting of powder metal bodies
CN00138012A CN1314222A (zh) 1999-12-30 2000-12-29 粉末冶金体的压制方法与装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9904851A SE515822C2 (sv) 1999-12-30 1999-12-30 Metod och anordning för kompaktering av pulvermetallkroppar

Publications (3)

Publication Number Publication Date
SE9904851D0 SE9904851D0 (sv) 1999-12-30
SE9904851L SE9904851L (sv) 2001-07-01
SE515822C2 true SE515822C2 (sv) 2001-10-15

Family

ID=20418366

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9904851A SE515822C2 (sv) 1999-12-30 1999-12-30 Metod och anordning för kompaktering av pulvermetallkroppar

Country Status (5)

Country Link
US (1) US6403025B2 (zh)
EP (1) EP1112839A2 (zh)
JP (1) JP2001212699A (zh)
CN (1) CN1314222A (zh)
SE (1) SE515822C2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10142772C2 (de) * 2001-08-31 2003-09-25 Fette Wilhelm Gmbh Verfahren zur Herstellung von Pressteilen in einer Pulverpresse
US9132480B2 (en) * 2012-04-09 2015-09-15 Kennametal Inc. Multi-component powder compaction molds and related methods
JP5804397B2 (ja) * 2014-03-25 2015-11-04 住友電工焼結合金株式会社 段付きダイ
DE102014006374A1 (de) 2014-05-05 2015-11-05 Gkn Sinter Metals Engineering Gmbh Vorrichtung zur Herstellung eines Rohlings nebst Verfahren hierzu und Rohling
DE102015201785A1 (de) * 2015-02-02 2016-08-04 Gkn Sinter Metals Engineering Gmbh Pulverpresse mit kegeligem Unterstempel

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3734658A (en) 1971-11-24 1973-05-22 Westinghouse Electric Corp Rapid release mold

Also Published As

Publication number Publication date
CN1314222A (zh) 2001-09-26
JP2001212699A (ja) 2001-08-07
US20010041147A1 (en) 2001-11-15
SE9904851D0 (sv) 1999-12-30
SE9904851L (sv) 2001-07-01
EP1112839A2 (en) 2001-07-04
US6403025B2 (en) 2002-06-11

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