JPS59150639A - 螺旋状部品の鍛造方法 - Google Patents

螺旋状部品の鍛造方法

Info

Publication number
JPS59150639A
JPS59150639A JP2383883A JP2383883A JPS59150639A JP S59150639 A JPS59150639 A JP S59150639A JP 2383883 A JP2383883 A JP 2383883A JP 2383883 A JP2383883 A JP 2383883A JP S59150639 A JPS59150639 A JP S59150639A
Authority
JP
Japan
Prior art keywords
die
lubricant
pressure
punch
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.)
Granted
Application number
JP2383883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216173B2 (https=
Inventor
Hidehiko Tsukamoto
塚本　頴彦
Ryoji Taura
良治 田浦
Junichi Iifushi
順一 飯伏
Yoshitane Sannomiya
三宮　嘉苗
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2383883A priority Critical patent/JPS59150639A/ja
Publication of JPS59150639A publication Critical patent/JPS59150639A/ja
Publication of JPH0216173B2 publication Critical patent/JPH0216173B2/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP2383883A 1983-02-17 1983-02-17 螺旋状部品の鍛造方法 Granted JPS59150639A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2383883A JPS59150639A (ja) 1983-02-17 1983-02-17 螺旋状部品の鍛造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2383883A JPS59150639A (ja) 1983-02-17 1983-02-17 螺旋状部品の鍛造方法

Publications (2)

Publication Number Publication Date
JPS59150639A true JPS59150639A (ja) 1984-08-28
JPH0216173B2 JPH0216173B2 (https=) 1990-04-16

Family

ID=12121532

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2383883A Granted JPS59150639A (ja) 1983-02-17 1983-02-17 螺旋状部品の鍛造方法

Country Status (1)

Country Link
JP (1) JPS59150639A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457939A (en) * 1987-08-28 1989-03-06 Honda Motor Co Ltd Lubrication method in cold forging
JPH01166841A (ja) * 1987-12-21 1989-06-30 Honda Motor Co Ltd 冷間連続成形方法
US5007266A (en) * 1989-03-08 1991-04-16 Honda Giken Kogyo Kabushiki Kaisha Successive cold working process

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724343U (https=) * 1971-04-08 1972-11-18
JPS52162245U (https=) * 1976-06-02 1977-12-08
JPS5714980U (https=) * 1980-06-23 1982-01-26

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4724343U (https=) * 1971-04-08 1972-11-18
JPS52162245U (https=) * 1976-06-02 1977-12-08
JPS5714980U (https=) * 1980-06-23 1982-01-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6457939A (en) * 1987-08-28 1989-03-06 Honda Motor Co Ltd Lubrication method in cold forging
JPH01166841A (ja) * 1987-12-21 1989-06-30 Honda Motor Co Ltd 冷間連続成形方法
US5007266A (en) * 1989-03-08 1991-04-16 Honda Giken Kogyo Kabushiki Kaisha Successive cold working process

Also Published As

Publication number Publication date
JPH0216173B2 (https=) 1990-04-16

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