EP3766993A4 - Object processing method and device - Google Patents

Object processing method and device Download PDF

Info

Publication number
EP3766993A4
EP3766993A4 EP19766700.9A EP19766700A EP3766993A4 EP 3766993 A4 EP3766993 A4 EP 3766993A4 EP 19766700 A EP19766700 A EP 19766700A EP 3766993 A4 EP3766993 A4 EP 3766993A4
Authority
EP
European Patent Office
Prior art keywords
processing method
object processing
processing
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Withdrawn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
EP19766700.9A
Other languages
German (de)
French (fr)
Other versions
EP3766993A1 (en
Inventor
Hiroyuki Ochiai
Masanori Okuda
Takehiko Uchiyama
Kazunori Tahara
Noriyoshi Sawada
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of EP3766993A1 publication Critical patent/EP3766993A1/en
Publication of EP3766993A4 publication Critical patent/EP3766993A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B21J1/06—Heating or cooling methods or arrangements specially adapted for performing forging or pressing operations
    • 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
    • B21K29/00—Arrangements for heating or cooling during processing
    • 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
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/36—Making machine elements wheels; discs with blades
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/84—Controlled slow cooling
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/40—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rings; for bearing races
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0068—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for particular articles not mentioned below

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Heat Treatment Of Articles (AREA)
EP19766700.9A 2018-03-16 2019-02-28 Object processing method and device Withdrawn EP3766993A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018049818 2018-03-16
PCT/JP2019/007819 WO2019176562A1 (en) 2018-03-16 2019-02-28 Object processing method and device

Publications (2)

Publication Number Publication Date
EP3766993A1 EP3766993A1 (en) 2021-01-20
EP3766993A4 true EP3766993A4 (en) 2021-12-08

Family

ID=67907679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19766700.9A Withdrawn EP3766993A4 (en) 2018-03-16 2019-02-28 Object processing method and device

Country Status (5)

Country Link
US (1) US20210016342A1 (en)
EP (1) EP3766993A4 (en)
JP (1) JPWO2019176562A1 (en)
CN (1) CN111819297A (en)
WO (1) WO2019176562A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894925A (en) * 1965-11-18 1975-07-15 Inoue K Electrode for electrical machining
JPS5827921A (en) * 1981-08-14 1983-02-18 Hitachi Ltd Cooling method of metallic material
JPH11106830A (en) * 1997-09-30 1999-04-20 Sumitomo Electric Ind Ltd Heat treatment of steel wire
JP2005116736A (en) * 2003-10-07 2005-04-28 Matsushita Electric Ind Co Ltd Thermoelectric conversion element, its manufacturing method and cooling device employing same
WO2013095244A1 (en) * 2011-12-20 2013-06-27 Aktiebolaget Skf Method for manufacturing a steel component by flash butt welding and a component made by using the method.
US20140345296A1 (en) * 2013-05-27 2014-11-27 Commissariat à l'énergie atomique et aux énergies alternatives Module for warming and, alternately, for cooling
EP2960599A1 (en) * 2014-06-13 2015-12-30 Lockheed Martin Corporation Cooling a target using electrons
US20160339507A1 (en) * 2014-01-31 2016-11-24 Mitsubishi Hitachi Power Systems, Ltd. Turbine blade manufacturing method
CN106944874A (en) * 2017-04-17 2017-07-14 上海理工大学 The new heat dissipating method of metal that a kind of utilization low-temperature current takes away heat

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7097294A (en) * 1993-05-27 1994-12-20 Ulf Moren Thermoelectric cooling for a water dispenser
JP3469475B2 (en) * 1998-09-10 2003-11-25 株式会社東芝 Semiconductor cooling equipment for railway vehicles
JP3723420B2 (en) * 2000-07-06 2005-12-07 株式会社エヌ・ティ・ティ・ドコモ coaxial cable
RU2236653C1 (en) * 2003-02-11 2004-09-20 Сафронов Вадим Владимирович Automobile thermoelectric container for liquids
US9841213B1 (en) * 2010-05-03 2017-12-12 Daryl G. Powell Vehicle thermoelectric cooling system
CN103600015B (en) * 2013-12-05 2016-03-09 哈尔滨工业大学 A kind of die device and method manufacturing large ratio of height to thickness micro impeller
JP2015188927A (en) 2014-03-28 2015-11-02 大同特殊鋼株式会社 Production method of forged member
EP3297018B1 (en) 2016-09-19 2019-03-27 FEI Company Tomographic imaging method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894925A (en) * 1965-11-18 1975-07-15 Inoue K Electrode for electrical machining
JPS5827921A (en) * 1981-08-14 1983-02-18 Hitachi Ltd Cooling method of metallic material
JPH11106830A (en) * 1997-09-30 1999-04-20 Sumitomo Electric Ind Ltd Heat treatment of steel wire
JP2005116736A (en) * 2003-10-07 2005-04-28 Matsushita Electric Ind Co Ltd Thermoelectric conversion element, its manufacturing method and cooling device employing same
WO2013095244A1 (en) * 2011-12-20 2013-06-27 Aktiebolaget Skf Method for manufacturing a steel component by flash butt welding and a component made by using the method.
US20140345296A1 (en) * 2013-05-27 2014-11-27 Commissariat à l'énergie atomique et aux énergies alternatives Module for warming and, alternately, for cooling
US20160339507A1 (en) * 2014-01-31 2016-11-24 Mitsubishi Hitachi Power Systems, Ltd. Turbine blade manufacturing method
EP2960599A1 (en) * 2014-06-13 2015-12-30 Lockheed Martin Corporation Cooling a target using electrons
CN106944874A (en) * 2017-04-17 2017-07-14 上海理工大学 The new heat dissipating method of metal that a kind of utilization low-temperature current takes away heat

Also Published As

Publication number Publication date
US20210016342A1 (en) 2021-01-21
EP3766993A1 (en) 2021-01-20
CN111819297A (en) 2020-10-23
WO2019176562A1 (en) 2019-09-19
JPWO2019176562A1 (en) 2020-12-03

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