JPS6229131B2 - - Google Patents

Info

Publication number
JPS6229131B2
JPS6229131B2 JP5341882A JP5341882A JPS6229131B2 JP S6229131 B2 JPS6229131 B2 JP S6229131B2 JP 5341882 A JP5341882 A JP 5341882A JP 5341882 A JP5341882 A JP 5341882A JP S6229131 B2 JPS6229131 B2 JP S6229131B2
Authority
JP
Japan
Prior art keywords
mold
die
section
rough
hole
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.)
Expired
Application number
JP5341882A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58168453A (ja
Inventor
Katsuyuki Samejima
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP5341882A priority Critical patent/JPS58168453A/ja
Publication of JPS58168453A publication Critical patent/JPS58168453A/ja
Publication of JPS6229131B2 publication Critical patent/JPS6229131B2/ja
Granted 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP5341882A 1982-03-30 1982-03-30 Ｈ断面鍛造品の成形方法 Granted JPS58168453A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5341882A JPS58168453A (ja) 1982-03-30 1982-03-30 Ｈ断面鍛造品の成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5341882A JPS58168453A (ja) 1982-03-30 1982-03-30 Ｈ断面鍛造品の成形方法

Publications (2)

Publication Number Publication Date
JPS58168453A JPS58168453A (ja) 1983-10-04
JPS6229131B2 true JPS6229131B2 (enrdf_load_stackoverflow) 1987-06-24

Family

ID=12942287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5341882A Granted JPS58168453A (ja) 1982-03-30 1982-03-30 Ｈ断面鍛造品の成形方法

Country Status (1)

Country Link
JP (1) JPS58168453A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103192014A (zh) * 2013-03-21 2013-07-10 无锡透平叶片有限公司 钛合金大型肋模锻件结构
CN104525818A (zh) * 2014-12-31 2015-04-22 靖江市海源有色金属材料有限公司 热锻成型模具
CN104923703A (zh) * 2015-06-29 2015-09-23 金世金属制品（吴江）有限公司 一种减少扁平锻件切边毛刺的终锻模具
CN112642988A (zh) * 2020-11-30 2021-04-13 陕西宏远航空锻造有限责任公司 一种马鞍高筋形锻件的成型方法

Also Published As

Publication number Publication date
JPS58168453A (ja) 1983-10-04

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