EP2631312A4 - MAGNESIUM ALLOY ELEMENT, COMPRESSOR FOR USE IN AIR CONDITIONER, AND METHOD FOR MANUFACTURING MAGNESIUM ALLOY MEMBER - Google Patents

MAGNESIUM ALLOY ELEMENT, COMPRESSOR FOR USE IN AIR CONDITIONER, AND METHOD FOR MANUFACTURING MAGNESIUM ALLOY MEMBER

Info

Publication number
EP2631312A4
EP2631312A4 EP11836462.9A EP11836462A EP2631312A4 EP 2631312 A4 EP2631312 A4 EP 2631312A4 EP 11836462 A EP11836462 A EP 11836462A EP 2631312 A4 EP2631312 A4 EP 2631312A4
Authority
EP
European Patent Office
Prior art keywords
magnesium alloy
compressor
air conditioner
manufacturing
alloy member
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.)
Withdrawn
Application number
EP11836462.9A
Other languages
German (de)
French (fr)
Other versions
EP2631312A1 (en
Inventor
Sueji Hirawatari
Hidenori Hosoi
Tsuyoshi Fukui
Makoto Fukushima
Shigeharu Kamado
Tomoyuki Honma
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.)
NATIONAL Univ Corp NAGAOKA Univ
Sanden Corp
Original Assignee
NATIONAL Univ Corp NAGAOKA Univ
Sanden Corp
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 NATIONAL Univ Corp NAGAOKA Univ, Sanden Corp filed Critical NATIONAL Univ Corp NAGAOKA Univ
Publication of EP2631312A1 publication Critical patent/EP2631312A1/en
Publication of EP2631312A4 publication Critical patent/EP2631312A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C23/00—Alloys based on magnesium
    • 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
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/121—Casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/122—Cylinder block
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/028—Magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
EP11836462.9A 2010-10-29 2011-10-28 MAGNESIUM ALLOY ELEMENT, COMPRESSOR FOR USE IN AIR CONDITIONER, AND METHOD FOR MANUFACTURING MAGNESIUM ALLOY MEMBER Withdrawn EP2631312A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010244816A JP2012097309A (en) 2010-10-29 2010-10-29 Magnesium alloy member, compressor for air conditioner, and method for manufacturing magnesium alloy member
PCT/JP2011/074959 WO2012057329A1 (en) 2010-10-29 2011-10-28 Magnesium-alloy member, compressor for use in air conditioner, and method for manufacturing magnesium-alloy member

Publications (2)

Publication Number Publication Date
EP2631312A1 EP2631312A1 (en) 2013-08-28
EP2631312A4 true EP2631312A4 (en) 2014-06-18

Family

ID=45994031

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11836462.9A Withdrawn EP2631312A4 (en) 2010-10-29 2011-10-28 MAGNESIUM ALLOY ELEMENT, COMPRESSOR FOR USE IN AIR CONDITIONER, AND METHOD FOR MANUFACTURING MAGNESIUM ALLOY MEMBER

Country Status (6)

Country Link
US (1) US20130213528A1 (en)
EP (1) EP2631312A4 (en)
JP (1) JP2012097309A (en)
KR (1) KR20130101100A (en)
CN (1) CN103180472A (en)
WO (1) WO2012057329A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6013755B2 (en) * 2012-04-10 2016-10-25 サンデンホールディングス株式会社 Compression function member and method of manufacturing the same
JP5700005B2 (en) * 2012-09-05 2015-04-15 株式会社豊田中央研究所 Composite magnesium alloy member and manufacturing method thereof
JP6569531B2 (en) * 2013-10-23 2019-09-04 国立大学法人 熊本大学 Magnesium alloy and manufacturing method thereof
CN104046868B (en) * 2014-06-26 2017-01-25 宝山钢铁股份有限公司 Rare-earth-free low-cost high-strength heat-conducting magnesium alloy and preparation method thereof
CN104532093B (en) * 2015-01-14 2016-09-28 湖南大学 A kind of Mg-Ca-Al alloy and preparation method
JP6493741B2 (en) * 2015-03-13 2019-04-03 国立研究開発法人物質・材料研究機構 Mg alloy and manufacturing method thereof
JP6452042B2 (en) * 2015-03-13 2019-01-16 三協立山株式会社 Method for producing magnesium alloy
US20180171483A1 (en) * 2015-10-01 2018-06-21 Mitsubishi Heavy Industries, Ltd. Coating structure, impeller, compressor, metal part manufacturing method, impeller manufacturing method, and compressor manufacturing method
CN105296831B (en) * 2015-11-05 2017-09-12 南阳师范学院 A kind of wrought magnesium alloy of high room temperature elongation percentage and preparation method thereof
JP7002711B2 (en) * 2016-09-13 2022-02-04 三協立山株式会社 Magnesium alloy
DE102016221902A1 (en) * 2016-11-08 2018-05-09 Volkswagen Aktiengesellschaft Sheet of a magnesium-based alloy and method for producing a sheet and sheet metal component therefrom
CN108570583B (en) * 2018-06-08 2020-06-09 哈尔滨工业大学 Rare earth-free low-alloy ultra-high-strength and tough magnesium alloy and preparation method thereof
JP2021063256A (en) * 2019-10-11 2021-04-22 三菱重工業株式会社 Production method of aircraft member
CN110983217B (en) * 2019-11-22 2021-04-02 中国兵器工业第五九研究所 A magnesium alloy molding and aging composite process
JP7356116B2 (en) * 2021-04-09 2023-10-04 三菱重工業株式会社 Method of manufacturing aircraft parts
CN113774298B (en) * 2021-09-10 2022-06-24 哈尔滨工程大学 Strong plasticizing processing method of brittleness-prone rare earth magnesium alloy

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997622A (en) * 1988-02-26 1991-03-05 Pechiney Electrometallurgie High mechanical strength magnesium alloys and process for obtaining these alloys by rapid solidification
US5409555A (en) * 1992-09-30 1995-04-25 Mazda Motor Corporation Method of manufacturing a forged magnesium alloy
EP0990710A1 (en) * 1998-09-30 2000-04-05 Mazda Motor Corporation Magnesium alloy forging material and forged member, and method for manufacturing the forged member
JP2000109963A (en) * 1998-10-05 2000-04-18 Agency Of Ind Science & Technol Production of high strength flame retardant magnesium alloy
EP1418248A1 (en) * 2002-11-11 2004-05-12 Kabushiki Kaisha Toyota Jidoshokki Heat resistant magnesiun alloy
JP2006257478A (en) * 2005-03-16 2006-09-28 National Institute Of Advanced Industrial & Technology Flame retardant magnesium alloy and method for producing the same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0841576A (en) * 1994-07-28 1996-02-13 Honda Motor Co Ltd Heat treatment method for high strength magnesium alloy and magnesium alloy casting
JP4575645B2 (en) * 2003-01-31 2010-11-04 株式会社豊田自動織機 Heat-resistant magnesium alloy for casting and heat-resistant magnesium alloy casting
JP4539572B2 (en) 2006-01-27 2010-09-08 株式会社豊田中央研究所 Magnesium alloys and castings for casting
CN101067178A (en) * 2007-06-13 2007-11-07 湖南大学 Alkaline-earth heat-resistant magnesium alloy for automobiles and preparation method thereof
JP2010242146A (en) * 2009-04-03 2010-10-28 Toyota Central R&D Labs Inc Magnesium alloy and magnesium alloy member
JP5424391B2 (en) * 2009-09-30 2014-02-26 国立大学法人長岡技術科学大学 Magnesium alloy rolled material and method for producing the same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4997622A (en) * 1988-02-26 1991-03-05 Pechiney Electrometallurgie High mechanical strength magnesium alloys and process for obtaining these alloys by rapid solidification
US5409555A (en) * 1992-09-30 1995-04-25 Mazda Motor Corporation Method of manufacturing a forged magnesium alloy
EP0990710A1 (en) * 1998-09-30 2000-04-05 Mazda Motor Corporation Magnesium alloy forging material and forged member, and method for manufacturing the forged member
JP2000109963A (en) * 1998-10-05 2000-04-18 Agency Of Ind Science & Technol Production of high strength flame retardant magnesium alloy
EP1418248A1 (en) * 2002-11-11 2004-05-12 Kabushiki Kaisha Toyota Jidoshokki Heat resistant magnesiun alloy
JP2006257478A (en) * 2005-03-16 2006-09-28 National Institute Of Advanced Industrial & Technology Flame retardant magnesium alloy and method for producing the same

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HOMMA T ET AL: "Improvement in creep property of a cast Mg-6Al-3Ca alloy by Mn addition", SCRIPTA MATERIALIA, ELSEVIER, AMSTERDAM, NL, vol. 63, no. 12, 1 December 2010 (2010-12-01), pages 1173 - 1176, XP027400405, ISSN: 1359-6462, [retrieved on 20100818] *
See also references of WO2012057329A1 *

Also Published As

Publication number Publication date
JP2012097309A (en) 2012-05-24
US20130213528A1 (en) 2013-08-22
KR20130101100A (en) 2013-09-12
CN103180472A (en) 2013-06-26
WO2012057329A1 (en) 2012-05-03
EP2631312A1 (en) 2013-08-28

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