JPH0457416B2 - - Google Patents

Info

Publication number
JPH0457416B2
JPH0457416B2 JP59269515A JP26951584A JPH0457416B2 JP H0457416 B2 JPH0457416 B2 JP H0457416B2 JP 59269515 A JP59269515 A JP 59269515A JP 26951584 A JP26951584 A JP 26951584A JP H0457416 B2 JPH0457416 B2 JP H0457416B2
Authority
JP
Japan
Prior art keywords
die
forging
temperature
heating element
mold
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 - Lifetime
Application number
JP59269515A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61147939A (ja
Inventor
Kyoyuki Oochi
Katsunori Nakazawa
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP59269515A priority Critical patent/JPS61147939A/ja
Publication of JPS61147939A publication Critical patent/JPS61147939A/ja
Publication of JPH0457416B2 publication Critical patent/JPH0457416B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP59269515A 1984-12-20 1984-12-20 鍛造用型 Granted JPS61147939A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59269515A JPS61147939A (ja) 1984-12-20 1984-12-20 鍛造用型

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59269515A JPS61147939A (ja) 1984-12-20 1984-12-20 鍛造用型

Publications (2)

Publication Number Publication Date
JPS61147939A JPS61147939A (ja) 1986-07-05
JPH0457416B2 true JPH0457416B2 (en]) 1992-09-11

Family

ID=17473477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59269515A Granted JPS61147939A (ja) 1984-12-20 1984-12-20 鍛造用型

Country Status (1)

Country Link
JP (1) JPS61147939A (en])

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63171239A (ja) * 1987-01-08 1988-07-15 Agency Of Ind Science & Technol 恒温鍛造用金型
DE19514076A1 (de) * 1995-04-13 1996-10-17 Schmalbach Lubeca Temperatursteuerung beim Abstrecken von Dosenrümpfen
JP4526097B1 (ja) * 2009-12-24 2010-08-18 株式会社 吉村カンパニー 中空エンジンバルブの弁傘部の製造方法及び中空エンジンバルブの弁傘部のプレス装置及び中空エンジンバルブ
CN102836939B (zh) * 2011-06-24 2015-03-25 深圳富泰宏精密工业有限公司 铝或铝合金的锻造方法
JP5845135B2 (ja) * 2012-05-08 2016-01-20 株式会社神戸製鋼所 鍛造用金型装置
JP5946323B2 (ja) * 2012-05-22 2016-07-06 株式会社神戸製鋼所 鍛造用金型装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5631844A (en) * 1979-08-23 1981-03-31 Nissan Motor Co Ltd Installation structure of radiator grille for vehicle

Also Published As

Publication number Publication date
JPS61147939A (ja) 1986-07-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term