JPWO2023037667A1 - - Google Patents

Info

Publication number
JPWO2023037667A1
JPWO2023037667A1 JP2023546773A JP2023546773A JPWO2023037667A1 JP WO2023037667 A1 JPWO2023037667 A1 JP WO2023037667A1 JP 2023546773 A JP2023546773 A JP 2023546773A JP 2023546773 A JP2023546773 A JP 2023546773A JP WO2023037667 A1 JPWO2023037667 A1 JP WO2023037667A1
Authority
JP
Japan
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
JP2023546773A
Other languages
Japanese (ja)
Other versions
JP7498443B2 (ja
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 filed Critical
Publication of JPWO2023037667A1 publication Critical patent/JPWO2023037667A1/ja
Application granted granted Critical
Publication of JP7498443B2 publication Critical patent/JP7498443B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21J1/003—Selecting material
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon
    • 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
    • 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
    • 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
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J3/00—Lubricating during 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
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B21J5/022—Open die forging
    • 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
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B21J5/025—Closed die forging
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C19/00—Alloys based on nickel or cobalt
    • C22C19/03—Alloys based on nickel or cobalt based on nickel
    • C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
    • C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
    • C22C19/056—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 10% but less than 20%

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
JP2023546773A 2021-09-10 2022-05-27 熱間鍛造材の製造方法 Active JP7498443B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021148208 2021-09-10
JP2021148208 2021-09-10
PCT/JP2022/021761 WO2023037667A1 (ja) 2021-09-10 2022-05-27 熱間鍛造材の製造方法

Publications (2)

Publication Number Publication Date
JPWO2023037667A1 true JPWO2023037667A1 (enrdf_load_stackoverflow) 2023-03-16
JP7498443B2 JP7498443B2 (ja) 2024-06-12

Family

ID=85506383

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023546773A Active JP7498443B2 (ja) 2021-09-10 2022-05-27 熱間鍛造材の製造方法

Country Status (5)

Country Link
US (1) US20250179620A1 (enrdf_load_stackoverflow)
EP (1) EP4400232A1 (enrdf_load_stackoverflow)
JP (1) JP7498443B2 (enrdf_load_stackoverflow)
CN (1) CN117980089A (enrdf_load_stackoverflow)
WO (1) WO2023037667A1 (enrdf_load_stackoverflow)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2653157B2 (ja) * 1989-02-28 1997-09-10 三菱マテリアル株式会社 耐熱合金の鍛造方法
US8789254B2 (en) 2011-01-17 2014-07-29 Ati Properties, Inc. Modifying hot workability of metal alloys via surface coating
JP6311972B2 (ja) * 2013-04-01 2018-04-18 日立金属株式会社 熱間鍛造方法
JP6630586B2 (ja) * 2016-02-22 2020-01-15 株式会社神戸製鋼所 熱間鍛造方法及び熱間鍛造品の製造方法
JP6902204B2 (ja) * 2017-03-28 2021-07-14 日立金属株式会社 鍛造製品の製造方法
EP4119257A4 (en) * 2020-03-13 2023-08-09 Proterial, Ltd. PROCESS FOR MANUFACTURING A HOT FORGED COMPONENT

Also Published As

Publication number Publication date
EP4400232A1 (en) 2024-07-17
US20250179620A1 (en) 2025-06-05
JP7498443B2 (ja) 2024-06-12
CN117980089A (zh) 2024-05-03
WO2023037667A1 (ja) 2023-03-16

Similar Documents

Publication Publication Date Title
BR112023012656A2 (enrdf_load_stackoverflow)
BR112021014123A2 (enrdf_load_stackoverflow)
BR112023009656A2 (enrdf_load_stackoverflow)
BR112022009896A2 (enrdf_load_stackoverflow)
BR112023008622A2 (enrdf_load_stackoverflow)
BR112022024743A2 (enrdf_load_stackoverflow)
BR112022026905A2 (enrdf_load_stackoverflow)
BR112023011738A2 (enrdf_load_stackoverflow)
BR112023004146A2 (enrdf_load_stackoverflow)
BR112023006729A2 (enrdf_load_stackoverflow)
BR102021018859A2 (enrdf_load_stackoverflow)
BR102021015500A2 (enrdf_load_stackoverflow)
BR112021017747A2 (enrdf_load_stackoverflow)
BR102021007058A2 (enrdf_load_stackoverflow)
BR102020022030A2 (enrdf_load_stackoverflow)
BR112023016292A2 (enrdf_load_stackoverflow)
BR112023011539A2 (enrdf_load_stackoverflow)
BR112023011610A2 (enrdf_load_stackoverflow)
BR112023008976A2 (enrdf_load_stackoverflow)
BR102021020147A2 (enrdf_load_stackoverflow)
BR102021018926A2 (enrdf_load_stackoverflow)
BR102021018167A2 (enrdf_load_stackoverflow)
BR102021017576A2 (enrdf_load_stackoverflow)
BR102021016837A2 (enrdf_load_stackoverflow)
BR102021016551A2 (enrdf_load_stackoverflow)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240403

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240403

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240410

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240501

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20240514

R150 Certificate of patent or registration of utility model

Ref document number: 7498443

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150