JPH03236452A - Production of forged wheel made of magnesium alloy - Google Patents

Production of forged wheel made of magnesium alloy

Info

Publication number
JPH03236452A
JPH03236452A JP3264990A JP3264990A JPH03236452A JP H03236452 A JPH03236452 A JP H03236452A JP 3264990 A JP3264990 A JP 3264990A JP 3264990 A JP3264990 A JP 3264990A JP H03236452 A JPH03236452 A JP H03236452A
Authority
JP
Japan
Prior art keywords
stock
forging
forged wheel
alloy
subjected
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.)
Granted
Application number
JP3264990A
Other languages
Japanese (ja)
Other versions
JP2841630B2 (en
Inventor
Seiichi Furuya
Yasutaka Totani
Naoshige Ueki
Original Assignee
Sumitomo Metal Ind 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 Metal Ind Ltd filed Critical Sumitomo Metal Ind Ltd
Priority to JP3264990A priority Critical patent/JP2841630B2/en
Publication of JPH03236452A publication Critical patent/JPH03236452A/en
Application granted granted Critical
Publication of JP2841630B2 publication Critical patent/JP2841630B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Abstract

PURPOSE: To prevent cracking and to obtain a forged wheel excellent in mechanical strength by applying heating and forging to a stock for an Mg alloy containing Zn and Zr, exerting spinnings including reheating between the spinning stages, and then carrying out heat treatment and machining.
CONSTITUTION: A stock for an Mg alloy having a composition containing, by weight, 4.8-6.2% Zn, 0.45-5.0% Zr, and inevitable impurities is heated and subjected to preforging and finish forging. This stock is heated and subjected to primary spinning and is further reheated and subjected to secondary spinning. Subsequently, the prescribed heat treatment and machining are carried out, by which the forged wheel made of Mg alloy is obtained. This forged wheel is used for aircraft and automobile uses. It is preferable to regulate heating temp. for the stock before preforging, forging die temp. at the time of forging, and average working strain velocity to about 180-430°C, about 200-350°C, and about 10-1-10°C/sec, respectively.
COPYRIGHT: (C)1991,JPO&Japio
JP3264990A 1990-02-14 1990-02-14 Manufacturing method of magnesium alloy forged wheel Expired - Lifetime JP2841630B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3264990A JP2841630B2 (en) 1990-02-14 1990-02-14 Manufacturing method of magnesium alloy forged wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3264990A JP2841630B2 (en) 1990-02-14 1990-02-14 Manufacturing method of magnesium alloy forged wheel

Publications (2)

Publication Number Publication Date
JPH03236452A true JPH03236452A (en) 1991-10-22
JP2841630B2 JP2841630B2 (en) 1998-12-24

Family

ID=12364709

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3264990A Expired - Lifetime JP2841630B2 (en) 1990-02-14 1990-02-14 Manufacturing method of magnesium alloy forged wheel

Country Status (1)

Country Link
JP (1) JP2841630B2 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048509A1 (en) * 1996-06-21 1997-12-24 General Electric Company Method for producing axially symmetric parts and the article
WO1997048831A3 (en) * 1996-06-21 1998-02-19 Gen Electric Method for processing billets from multiphase alloys and the article
JP2000212675A (en) * 1999-01-20 2000-08-02 Sharp Corp Magnesium alloy and its forging
US6682610B1 (en) 1999-02-15 2004-01-27 Nhk Spring Co., Ltd. Manufacturing method for hollow stabilizer
DE19956721B4 (en) * 1998-11-25 2005-09-01 Kabushiki Kaisha Toshiba, Kawasaki Separator of a proton exchange fuel cell and method for its production
CN100386175C (en) * 2005-09-08 2008-05-07 于克儒 Method for producing bicycle wheel fellone using magnesium alloy section bar
DE102007009456A1 (en) * 2007-02-27 2008-08-28 Volkswagen Ag Manufacturing lightweight magnesium alloy wheel for automobile, uses alloy with specified minor constituents including neodymium, ytterbium, zinc and zirconium
CN103056611A (en) * 2012-12-20 2013-04-24 河北立中有色金属集团有限公司 Magnesium alloy automobile hub casting spinning compound molding method
CN106607665A (en) * 2015-10-23 2017-05-03 中国兵器工业第五九研究所 Forming method for magnesium alloy component

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997048509A1 (en) * 1996-06-21 1997-12-24 General Electric Company Method for producing axially symmetric parts and the article
WO1997048831A3 (en) * 1996-06-21 1998-02-19 Gen Electric Method for processing billets from multiphase alloys and the article
US6939419B1 (en) 1996-06-21 2005-09-06 General Electric Company Method for producing axially symmetric parts and the article
DE19956721B4 (en) * 1998-11-25 2005-09-01 Kabushiki Kaisha Toshiba, Kawasaki Separator of a proton exchange fuel cell and method for its production
JP2000212675A (en) * 1999-01-20 2000-08-02 Sharp Corp Magnesium alloy and its forging
US6682610B1 (en) 1999-02-15 2004-01-27 Nhk Spring Co., Ltd. Manufacturing method for hollow stabilizer
CN100386175C (en) * 2005-09-08 2008-05-07 于克儒 Method for producing bicycle wheel fellone using magnesium alloy section bar
DE102007009456A1 (en) * 2007-02-27 2008-08-28 Volkswagen Ag Manufacturing lightweight magnesium alloy wheel for automobile, uses alloy with specified minor constituents including neodymium, ytterbium, zinc and zirconium
CN103056611A (en) * 2012-12-20 2013-04-24 河北立中有色金属集团有限公司 Magnesium alloy automobile hub casting spinning compound molding method
CN103056611B (en) * 2012-12-20 2014-10-29 河北立中有色金属集团有限公司 Magnesium alloy automobile hub casting spinning compound molding method
CN106607665A (en) * 2015-10-23 2017-05-03 中国兵器工业第五九研究所 Forming method for magnesium alloy component

Also Published As

Publication number Publication date
JP2841630B2 (en) 1998-12-24

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