GB1137426A - Improvements in and relating to metal extrusion dies - Google Patents

Improvements in and relating to metal extrusion dies

Info

Publication number
GB1137426A
GB1137426A GB34598/66A GB3459866A GB1137426A GB 1137426 A GB1137426 A GB 1137426A GB 34598/66 A GB34598/66 A GB 34598/66A GB 3459866 A GB3459866 A GB 3459866A GB 1137426 A GB1137426 A GB 1137426A
Authority
GB
United Kingdom
Prior art keywords
die
extrusion
aug
extrusion dies
spark erosion
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
GB34598/66A
Other languages
English (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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of GB1137426A publication Critical patent/GB1137426A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12042—Porous component
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]
    • Y10T428/12063—Nonparticulate metal component
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12771—Transition metal-base component
    • Y10T428/12861—Group VIII or IB metal-base component
    • Y10T428/12951—Fe-base component
    • Y10T428/12972—Containing 0.01-1.7% carbon [i.e., steel]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Powder Metallurgy (AREA)
GB34598/66A 1965-08-02 1966-08-02 Improvements in and relating to metal extrusion dies Expired GB1137426A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM0066187 1965-08-02

Publications (1)

Publication Number Publication Date
GB1137426A true GB1137426A (en) 1968-12-18

Family

ID=7311724

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34598/66A Expired GB1137426A (en) 1965-08-02 1966-08-02 Improvements in and relating to metal extrusion dies

Country Status (6)

Country Link
US (1) US3433049A (de)
AT (1) AT275270B (de)
CH (1) CH459119A (de)
DE (1) DE1452389A1 (de)
GB (1) GB1137426A (de)
SE (1) SE312529B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3705509A (en) * 1969-11-12 1972-12-12 Federal Mogul Corp Fluid-conducting hot-forging die and method of making the same
US4235583A (en) * 1978-03-23 1980-11-25 General Motors Corporation Extrusion die and method for making same
US4599214A (en) * 1983-08-17 1986-07-08 Exxon Research And Engineering Co. Dispersion strengthened extruded metal products substantially free of texture
US5660075A (en) * 1995-03-28 1997-08-26 General Electric Company Wire drawing die having improved physical properties
US5634369A (en) * 1995-07-07 1997-06-03 General Electric Company Composite diamond wire die
US5636545A (en) * 1995-07-07 1997-06-10 General Electric Company Composite diamond wire die
US5634370A (en) * 1995-07-07 1997-06-03 General Electric Company Composite diamond wire die
US5957005A (en) * 1997-10-14 1999-09-28 General Electric Company Wire drawing die with non-cylindrical interface configuration for reducing stresses
US7992419B2 (en) * 2004-09-06 2011-08-09 Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno High speed extrusion
KR20080011327A (ko) * 2005-06-01 2008-02-01 니혼텅스텐 가부시키가이샤 성형용 금형과 그 사용방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027787A (en) * 1933-11-13 1936-01-14 Norton Co Wire drawing die
US2753261A (en) * 1952-09-30 1956-07-03 Sintercast Corp America Sintering process for forming a die
US3222902A (en) * 1961-12-28 1965-12-14 American Can Co Electro-hydraulic forming method and apparatus

Also Published As

Publication number Publication date
CH459119A (de) 1968-07-15
US3433049A (en) 1969-03-18
SE312529B (de) 1969-07-21
DE1452389A1 (de) 1968-11-28
AT275270B (de) 1969-10-27

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