ATE307691T1 - METHOD FOR PRODUCING STRONG-SHAPED PRODUCTS FROM MAGNESIUM OR MAGNESIUM ALLOYS - Google Patents

METHOD FOR PRODUCING STRONG-SHAPED PRODUCTS FROM MAGNESIUM OR MAGNESIUM ALLOYS

Info

Publication number
ATE307691T1
ATE307691T1 AT02760134T AT02760134T ATE307691T1 AT E307691 T1 ATE307691 T1 AT E307691T1 AT 02760134 T AT02760134 T AT 02760134T AT 02760134 T AT02760134 T AT 02760134T AT E307691 T1 ATE307691 T1 AT E307691T1
Authority
AT
Austria
Prior art keywords
magnesium
shaped products
producing strong
alloys
rods
Prior art date
Application number
AT02760134T
Other languages
German (de)
Inventor
Joerg Eickemeyer
Martina Falter
Albert Gueth
Ralph Opitz
Juergen Reichert
Original Assignee
Leibniz Inst Fuer Festkoerper
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 Leibniz Inst Fuer Festkoerper filed Critical Leibniz Inst Fuer Festkoerper
Application granted granted Critical
Publication of ATE307691T1 publication Critical patent/ATE307691T1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/003—Drawing materials of special alloys so far as the composition of the alloy requires or permits special drawing methods or sequences
    • 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
    • B21C9/00—Cooling, heating or lubricating drawing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Metal Extraction Processes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)

Abstract

The invention relates to a method for producing elongate-shaped elements, such as wires, rods and pipes made of magnesium or magnesium alloys by slip-type drawing at room temperature. The aim of the invention is to develop a method which enables magnesium wires, rods and pipes to be produced by cold-drawing. According to said a method, this is achieved by subjecting the materials to surface treatment before the deformation thereof, guaranteeing a surface roughness which is as low as possible, the value of the average surface roughness being Rz < 12 mu m. The cold-adherent is carried out by using solid-adherent lubricant coatings on the deformation items.
AT02760134T 2001-08-24 2002-08-22 METHOD FOR PRODUCING STRONG-SHAPED PRODUCTS FROM MAGNESIUM OR MAGNESIUM ALLOYS ATE307691T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10142204A DE10142204A1 (en) 2001-08-24 2001-08-24 Process for the production of strand-like products from magnesium or magnesium alloys
PCT/DE2002/003125 WO2003018225A1 (en) 2001-08-24 2002-08-22 Method for producing elongate-shaped elements made of magnesium or magnesium alloys

Publications (1)

Publication Number Publication Date
ATE307691T1 true ATE307691T1 (en) 2005-11-15

Family

ID=7696916

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02760134T ATE307691T1 (en) 2001-08-24 2002-08-22 METHOD FOR PRODUCING STRONG-SHAPED PRODUCTS FROM MAGNESIUM OR MAGNESIUM ALLOYS

Country Status (4)

Country Link
EP (1) EP1420899B1 (en)
AT (1) ATE307691T1 (en)
DE (2) DE10142204A1 (en)
WO (1) WO2003018225A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4862983B2 (en) * 2005-03-22 2012-01-25 住友電気工業株式会社 Magnesium welding wire manufacturing method
DE102006014790A1 (en) * 2006-03-29 2007-10-11 Getrag Ford Transmissions Gmbh Gearbox with shim
CN103170516B (en) * 2013-03-05 2015-11-18 广州有色金属研究院 The short process making method of a kind of magnesium or magnesium alloy capillary
CN104174685B (en) * 2014-07-28 2015-12-09 攀钢集团江油长城特殊钢有限公司 Turbine rotor groove is carved by profiled bar and processing method thereof
CN106269937B (en) * 2016-08-31 2019-02-22 福机机械工业(宁波)有限公司 A kind of blank cold-drawing process of automobile engine oil circuit system mounting bracket
CN115255825A (en) * 2022-07-29 2022-11-01 上海工程技术大学 Preparation process of magnesium alloy wire with high axial-diameter ratio and fine-grain structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19834853A1 (en) * 1998-08-01 2000-02-03 August Neuhoff Fa Backing material and its use as well as cold-forming processes

Also Published As

Publication number Publication date
WO2003018225A1 (en) 2003-03-06
DE10142204A1 (en) 2003-03-06
EP1420899B1 (en) 2005-10-26
DE50204707D1 (en) 2005-12-01
EP1420899A1 (en) 2004-05-26

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Legal Events

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REN Ceased due to non-payment of the annual fee