EP2453034A4 - Process for production of roughly shaped material for engine piston - Google Patents

Process for production of roughly shaped material for engine piston Download PDF

Info

Publication number
EP2453034A4
EP2453034A4 EP10794250.0A EP10794250A EP2453034A4 EP 2453034 A4 EP2453034 A4 EP 2453034A4 EP 10794250 A EP10794250 A EP 10794250A EP 2453034 A4 EP2453034 A4 EP 2453034A4
Authority
EP
European Patent Office
Prior art keywords
production
shaped material
engine piston
roughly shaped
roughly
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Withdrawn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
EP10794250.0A
Other languages
German (de)
French (fr)
Other versions
EP2453034A1 (en
Inventor
Hideki Takemura
Hiroaki Murakami
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.)
Resonac Holdings Corp
Original Assignee
Showa Denko KK
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 Showa Denko KK filed Critical Showa Denko KK
Publication of EP2453034A1 publication Critical patent/EP2453034A1/en
Publication of EP2453034A4 publication Critical patent/EP2453034A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot working
    • 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
    • B21J1/04—Shaping in the rough solely by forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/18—Making machine elements pistons or plungers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
    • B22D11/003—Aluminium alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/02—Alloys based on aluminium with silicon as the next major constituent
    • 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
    • C22F1/043—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 of alloys with silicon as the next major constituent
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • 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
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Forging (AREA)
EP10794250.0A 2009-07-03 2010-07-02 Process for production of roughly shaped material for engine piston Withdrawn EP2453034A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009158954 2009-07-03
PCT/JP2010/061329 WO2011002082A1 (en) 2009-07-03 2010-07-02 Process for production of roughly shaped material for engine piston

Publications (2)

Publication Number Publication Date
EP2453034A1 EP2453034A1 (en) 2012-05-16
EP2453034A4 true EP2453034A4 (en) 2017-08-23

Family

ID=43411150

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10794250.0A Withdrawn EP2453034A4 (en) 2009-07-03 2010-07-02 Process for production of roughly shaped material for engine piston

Country Status (6)

Country Link
US (1) US20120100385A1 (en)
EP (1) EP2453034A4 (en)
JP (1) JP5526130B2 (en)
KR (1) KR101362645B1 (en)
CN (1) CN102482752B (en)
WO (1) WO2011002082A1 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011078145A1 (en) * 2011-06-27 2012-12-27 Mahle International Gmbh Forging method for producing a piston or piston skirt
KR101258499B1 (en) * 2012-11-16 2013-04-26 세원금속 (주) Mold apparatus for vehicle piston rod and its manufacturing methold
GB2522024B (en) * 2014-01-09 2017-05-10 Rolls Royce Plc A Forging Apparatus
GB2522716B (en) * 2014-02-04 2016-09-14 Jbm Int Ltd Method of manufacture
JP6417133B2 (en) * 2014-07-04 2018-10-31 昭和電工株式会社 Aluminum alloy for continuous casting and method for producing continuous cast material
WO2016136084A1 (en) * 2015-02-27 2016-09-01 ヤマハ発動機株式会社 Internal combustion engine for saddled vehicle, and saddled vehicle
CN105648286A (en) * 2016-03-02 2016-06-08 柳州正高科技有限公司 Steam cylinder special for rotary cultivator
CN105755332A (en) * 2016-03-02 2016-07-13 柳州正高科技有限公司 Gear special for rotary cultivator
CN105734359A (en) * 2016-03-02 2016-07-06 柳州正高科技有限公司 Special heavy-duty bearing for rotary cultivator
CN105723828A (en) * 2016-03-02 2016-07-06 柳州正高科技有限公司 Special bent blade for rotary tiller
ES2800154T3 (en) * 2017-10-10 2020-12-28 Lombardini Srl Piston and its manufacturing procedure
CN107937767B (en) * 2017-12-28 2019-07-26 苏州仓松金属制品有限公司 A kind of novel high-performance aluminum alloy materials and preparation method thereof
JP2020100863A (en) * 2018-12-21 2020-07-02 昭和電工株式会社 Aluminum alloy for compressor slide component, forging product of compressor slide component and production method thereof
JP2022072574A (en) * 2020-10-30 2022-05-17 昭和電工株式会社 Aluminum alloy for automobile wheel and automobile wheel
CN113433153B (en) * 2021-05-18 2023-04-25 中国工程物理研究院材料研究所 Detection device and method for gradient deformation sample dispersion strengthening phase

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147039A (en) * 1987-12-02 1989-06-08 Kobe Steel Ltd Wear-resistant aluminum alloy and its manufacture
JP2000265232A (en) * 1999-03-16 2000-09-26 Nippon Light Metal Co Ltd Aluminum alloy piston excellent in high temperature fatigue strength and wear resistance, and its manufacture
WO2003010429A1 (en) * 2001-07-23 2003-02-06 Showa Denko K.K. Forged piston for internal combustion engine and manfacturing method thereof
FR2875817A1 (en) * 2004-09-23 2006-03-31 Pechiney Aviat Soc Par Actions Extruded rod used in the production of a forged piston in combustion engines is made from an aluminum alloy containing alloying additions of silicon, copper, magnesium, chromium, nickel and titanium
EP2048259A1 (en) * 2006-08-01 2009-04-15 Showa Dendo K.K. Process for production of aluminum alloy formings, aluminum alloy formings and production system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06279904A (en) 1993-03-30 1994-10-04 Nippon Light Metal Co Ltd Production of hyper-eutectic al-si alloy for forging and forging stock
JP3335732B2 (en) * 1993-10-12 2002-10-21 日本軽金属株式会社 Hypoeutectic Al-Si alloy and casting method thereof
JPH08104937A (en) * 1994-10-03 1996-04-23 Nippon Light Metal Co Ltd Aluminum alloy for internal combustion engine piston excellent in high temperature strength and its production
JP3552565B2 (en) * 1999-01-11 2004-08-11 日本軽金属株式会社 Manufacturing method of die-cast piston excellent in high temperature fatigue strength
JP4253414B2 (en) 1999-12-27 2009-04-15 昭和電工株式会社 Aluminum alloy material for engine piston and method of manufacturing aluminum alloy automobile engine piston
JP2003035198A (en) * 2001-07-23 2003-02-07 Showa Denko Kk Piston for internal combustion engine and method of manufacturing the same
JP4359231B2 (en) * 2003-12-18 2009-11-04 昭和電工株式会社 Method for producing aluminum alloy molded product, and aluminum alloy molded product
JP4733498B2 (en) * 2005-10-28 2011-07-27 昭和電工株式会社 FORGED MOLDED PRODUCT, ITS MANUFACTURING METHOD, FORGED MOLDING DEVICE AND FORGED PRODUCT MANUFACTURING SYSTEM

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01147039A (en) * 1987-12-02 1989-06-08 Kobe Steel Ltd Wear-resistant aluminum alloy and its manufacture
JP2000265232A (en) * 1999-03-16 2000-09-26 Nippon Light Metal Co Ltd Aluminum alloy piston excellent in high temperature fatigue strength and wear resistance, and its manufacture
WO2003010429A1 (en) * 2001-07-23 2003-02-06 Showa Denko K.K. Forged piston for internal combustion engine and manfacturing method thereof
FR2875817A1 (en) * 2004-09-23 2006-03-31 Pechiney Aviat Soc Par Actions Extruded rod used in the production of a forged piston in combustion engines is made from an aluminum alloy containing alloying additions of silicon, copper, magnesium, chromium, nickel and titanium
EP2048259A1 (en) * 2006-08-01 2009-04-15 Showa Dendo K.K. Process for production of aluminum alloy formings, aluminum alloy formings and production system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011002082A1 *

Also Published As

Publication number Publication date
KR20120023742A (en) 2012-03-13
CN102482752A (en) 2012-05-30
WO2011002082A1 (en) 2011-01-06
US20120100385A1 (en) 2012-04-26
KR101362645B1 (en) 2014-02-12
EP2453034A1 (en) 2012-05-16
JP5526130B2 (en) 2014-06-18
JPWO2011002082A1 (en) 2012-12-13
CN102482752B (en) 2013-09-11

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