GB1416103A - Method and apparatus for producing extruded sintered metal products - Google Patents

Method and apparatus for producing extruded sintered metal products

Info

Publication number
GB1416103A
GB1416103A GB3093673A GB3093673A GB1416103A GB 1416103 A GB1416103 A GB 1416103A GB 3093673 A GB3093673 A GB 3093673A GB 3093673 A GB3093673 A GB 3093673A GB 1416103 A GB1416103 A GB 1416103A
Authority
GB
United Kingdom
Prior art keywords
sintered metal
metal products
producing extruded
extruded sintered
producing
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
GB3093673A
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.)
Sumitomo Electric Industries Ltd
Tokai Rika Co Ltd
Original Assignee
Sumitomo Electric Industries Ltd
Tokai Rika Co Ltd
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 Sumitomo Electric Industries Ltd, Tokai Rika Co Ltd filed Critical Sumitomo Electric Industries Ltd
Publication of GB1416103A publication Critical patent/GB1416103A/en
Expired legal-status Critical Current

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
    • B22F3/20—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
    • 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
    • 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
    • B22F2003/026—Mold wall lubrication or article surface lubrication
    • 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
    • B22F2003/202—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 with back pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/031—Pressing powder with other step
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S29/00—Metal working
    • Y10S29/047—Extruding with other step
GB3093673A 1973-02-06 1973-06-28 Method and apparatus for producing extruded sintered metal products Expired GB1416103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48014964A JPS5146500B2 (en) 1973-02-06 1973-02-06

Publications (1)

Publication Number Publication Date
GB1416103A true GB1416103A (en) 1975-12-03

Family

ID=11875648

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3093673A Expired GB1416103A (en) 1973-02-06 1973-06-28 Method and apparatus for producing extruded sintered metal products

Country Status (6)

Country Link
US (1) US3871200A (en)
JP (1) JPS5146500B2 (en)
DE (1) DE2333136A1 (en)
FR (1) FR2221210A1 (en)
GB (1) GB1416103A (en)
IT (1) IT985820B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415633A1 (en) * 1989-08-31 1991-03-06 Hitachi Powdered Metals Co., Ltd. Iron-based sintered slugs for plastic processing and method for making them

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197757A (en) * 1977-04-13 1980-04-15 Hackett Kenneth P Method and apparatus for the cold forming of metal
US4341106A (en) * 1977-04-13 1982-07-27 Gleason Works Apparatus for controlling the movement of a reciprocatory hydraulically driven element of a metal forming machine
FR2469222A1 (en) * 1979-11-14 1981-05-22 Hackett Kenneth Cold extrusion of billet into tube - is carried out using anvil axially aligned with power pad in die
JPS5680314A (en) * 1979-12-03 1981-07-01 Pooru Haketsuto Kenesu Cold extruding molding method and its device
SE426791B (en) * 1980-04-25 1983-02-14 Asea Ab PROCEDURE FOR STRESSING A POWDER-FILLED Capsule
US4632702A (en) * 1985-10-15 1986-12-30 Worl-Tech Limited Manufacture and consolidation of alloy metal powder billets
US4699657A (en) * 1986-11-03 1987-10-13 Worl-Tech Limited Manufacture of fine grain metal powder billets and composites
EP0307492B1 (en) * 1987-09-15 1992-03-18 Sanshin Industry Co., Ltd. Method and apparatus for manufacturing hollow cylindrical guide roller for magnetic recording tape
GB8918915D0 (en) * 1989-08-18 1989-09-27 Micanite & Insulators Co Ltd Hot pressing of metal alloy
US5400633A (en) * 1993-09-03 1995-03-28 The Texas A&M University System Apparatus and method for deformation processing of metals, ceramics, plastics and other materials
US6086970A (en) * 1998-04-28 2000-07-11 Scimed Life Systems, Inc. Lubricious surface extruded tubular members for medical devices
JP4194069B2 (en) * 2001-12-26 2008-12-10 日本パーカライジング株式会社 Lubricating film forming device
US7722735B2 (en) * 2006-04-06 2010-05-25 C3 Materials Corp. Microstructure applique and method for making same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686910A (en) * 1968-03-20 1972-08-29 Western Electric Co Methods of and apparatus for hydrostatic forming
DE1758849B2 (en) * 1968-08-20 1974-08-08 Sintermetallwerk Krebsoege Gmbh, 5608 Krebsoege Process for the powder-metallurgical production of molded parts
US3645728A (en) * 1970-06-03 1972-02-29 Gen Motors Corp Method for making spark plug shells

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0415633A1 (en) * 1989-08-31 1991-03-06 Hitachi Powdered Metals Co., Ltd. Iron-based sintered slugs for plastic processing and method for making them

Also Published As

Publication number Publication date
DE2333136A1 (en) 1974-08-22
US3871200A (en) 1975-03-18
IT985820B (en) 1974-12-20
JPS49102563A (en) 1974-09-27
FR2221210A1 (en) 1974-10-11
JPS5146500B2 (en) 1976-12-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee