ES8702235A1 - Consolidating tool for compressing metal powders. - Google Patents

Consolidating tool for compressing metal powders.

Info

Publication number
ES8702235A1
ES8702235A1 ES550157A ES550157A ES8702235A1 ES 8702235 A1 ES8702235 A1 ES 8702235A1 ES 550157 A ES550157 A ES 550157A ES 550157 A ES550157 A ES 550157A ES 8702235 A1 ES8702235 A1 ES 8702235A1
Authority
ES
Spain
Prior art keywords
mould
metal powders
consolidating
tool
compressing metal
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES550157A
Other languages
Spanish (es)
Other versions
ES550157A0 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vereinigte Aluminium Werke AG
Original Assignee
Vereinigte Aluminium Werke AG
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 Vereinigte Aluminium Werke AG filed Critical Vereinigte Aluminium Werke AG
Publication of ES550157A0 publication Critical patent/ES550157A0/en
Publication of ES8702235A1 publication Critical patent/ES8702235A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • B30B15/022—Moulds for compacting material in powder, granular of pasta form
    • 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

Abstract

1. A consolidating tool for compacting metal powder, comprising a mould (1) having an outer cone (16), upper and lower dies (5, 6) and lateral guides (10 to 13) and a press bed (4), wherein the mould (1) is divided into at least three segments and is supported relative to the press bed (5) by way of springs, hydraulic and/or pneumatic cylinders (2, 3), the mould (1) being held in an outer ring (9) provided with an inner cone (15), and means being provided for pressing out the mould (1) after each pressing operation.
ES550157A 1984-12-22 1985-12-19 Consolidating tool for compressing metal powders. Expired ES8702235A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843447134 DE3447134A1 (en) 1984-12-22 1984-12-22 CONSOLIDATION TOOL FOR COMPACTING METAL POWDER

Publications (2)

Publication Number Publication Date
ES550157A0 ES550157A0 (en) 1986-12-16
ES8702235A1 true ES8702235A1 (en) 1986-12-16

Family

ID=6253699

Family Applications (1)

Application Number Title Priority Date Filing Date
ES550157A Expired ES8702235A1 (en) 1984-12-22 1985-12-19 Consolidating tool for compressing metal powders.

Country Status (5)

Country Link
EP (1) EP0185951B1 (en)
AT (1) ATE50181T1 (en)
DE (1) DE3447134A1 (en)
ES (1) ES8702235A1 (en)
NO (1) NO854486L (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8722690D0 (en) * 1987-09-26 1987-11-04 Penny & Giles Conductive Plast Rotary forging machines
GB2371773B (en) * 1999-07-26 2004-01-07 Agency Ind Science Techn Mould for producing artificial bone
JP3513587B2 (en) * 1999-07-26 2004-03-31 独立行政法人産業技術総合研究所 Method for producing high biocompatible artificial bone made of titanium or titanium alloy
CN103302891B (en) * 2013-05-15 2016-08-10 吉林大学 A kind of novel powder compression mold
CN103331444B (en) * 2013-07-05 2015-09-30 益阳市新纪元粉末冶金有限公司 Sintered metal product press-moulding die and application and shaping and demoulding method
CN108655396A (en) * 2018-04-13 2018-10-16 海宁金瑞金属制品有限公司 The Buffer Unit of stent in powder metallurgy forming mould

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1609460A (en) * 1925-01-28 1926-12-07 Western Electric Co Apparatus for molding articles under high pressure
DE541977C (en) * 1930-03-20 1932-01-16 Steatit Magnesia Akt Ges Split mold for pressing objects from powder or dough-like masses
US2253003A (en) * 1938-03-18 1941-08-19 Johnson Lab Inc Means for compressing finely divided substances and process therefor
FR2141434B1 (en) * 1971-06-02 1973-06-29 Lorraine Carbone
DE2501613A1 (en) * 1975-01-16 1976-07-22 Michael W Freeman Die built up of segments for metal forming - has curved segment contact interfaces ensuring favourable distribution of forces

Also Published As

Publication number Publication date
ES550157A0 (en) 1986-12-16
NO854486L (en) 1986-06-23
DE3447134A1 (en) 1986-06-26
ATE50181T1 (en) 1990-02-15
EP0185951B1 (en) 1990-02-07
EP0185951A1 (en) 1986-07-02

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603