CN117980089A - 热锻件的制造方法 - Google Patents

热锻件的制造方法 Download PDF

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Publication number
CN117980089A
CN117980089A CN202280060942.1A CN202280060942A CN117980089A CN 117980089 A CN117980089 A CN 117980089A CN 202280060942 A CN202280060942 A CN 202280060942A CN 117980089 A CN117980089 A CN 117980089A
Authority
CN
China
Prior art keywords
forging
heat
hot
raw material
hot forging
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.)
Pending
Application number
CN202280060942.1A
Other languages
English (en)
Chinese (zh)
Inventor
山下阳司
青木宙也
小林信一
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.)
Bomeilicheng Co ltd
Original Assignee
Bomeilicheng Co 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 Bomeilicheng Co ltd filed Critical Bomeilicheng Co ltd
Publication of CN117980089A publication Critical patent/CN117980089A/zh
Pending 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
    • B21J1/003—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)
CN202280060942.1A 2021-09-10 2022-05-27 热锻件的制造方法 Pending CN117980089A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-148208 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 (1)

Publication Number Publication Date
CN117980089A true CN117980089A (zh) 2024-05-03

Family

ID=85506383

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280060942.1A Pending CN117980089A (zh) 2021-09-10 2022-05-27 热锻件的制造方法

Country Status (5)

Country Link
US (1) US20250179620A1 (https=)
EP (1) EP4400232A4 (https=)
JP (1) JP7498443B2 (https=)
CN (1) CN117980089A (https=)
WO (1) WO2023037667A1 (https=)

Family Cites Families (8)

* 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
CN105478643A (zh) * 2015-12-24 2016-04-13 中国第二重型机械集团德阳万航模锻有限责任公司 Gh864高温合金模锻方法
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
JP7023090B2 (ja) * 2016-11-30 2022-02-21 日立金属株式会社 熱間鍛造材の製造方法
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
JP7335561B2 (ja) * 2020-03-13 2023-08-30 株式会社プロテリアル 熱間鍛造材の製造方法

Also Published As

Publication number Publication date
US20250179620A1 (en) 2025-06-05
WO2023037667A1 (ja) 2023-03-16
JP7498443B2 (ja) 2024-06-12
EP4400232A4 (en) 2025-10-08
JPWO2023037667A1 (https=) 2023-03-16
EP4400232A1 (en) 2024-07-17

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