JPS59141329A - 電磁成形における表面損傷の防止法 - Google Patents

電磁成形における表面損傷の防止法

Info

Publication number
JPS59141329A
JPS59141329A JP58014328A JP1432883A JPS59141329A JP S59141329 A JPS59141329 A JP S59141329A JP 58014328 A JP58014328 A JP 58014328A JP 1432883 A JP1432883 A JP 1432883A JP S59141329 A JPS59141329 A JP S59141329A
Authority
JP
Japan
Prior art keywords
forming
pipe
mold
blank material
tube
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
JP58014328A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6116537B2 (it
Inventor
Yoichi Murakoshi
庸一 村越
Masaharu Takahashi
正春 高橋
Toshio Sano
利男 佐野
Kenichi Matsuno
松野　建一
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.)
National Institute of Advanced Industrial Science and Technology
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 JP58014328A priority Critical patent/JPS59141329A/ja
Publication of JPS59141329A publication Critical patent/JPS59141329A/ja
Publication of JPS6116537B2 publication Critical patent/JPS6116537B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/14—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces applying magnetic forces

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP58014328A 1983-01-31 1983-01-31 電磁成形における表面損傷の防止法 Granted JPS59141329A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58014328A JPS59141329A (ja) 1983-01-31 1983-01-31 電磁成形における表面損傷の防止法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58014328A JPS59141329A (ja) 1983-01-31 1983-01-31 電磁成形における表面損傷の防止法

Publications (2)

Publication Number Publication Date
JPS59141329A true JPS59141329A (ja) 1984-08-14
JPS6116537B2 JPS6116537B2 (it) 1986-05-01

Family

ID=11857998

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58014328A Granted JPS59141329A (ja) 1983-01-31 1983-01-31 電磁成形における表面損傷の防止法

Country Status (1)

Country Link
JP (1) JPS59141329A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106629A (ja) * 1983-11-14 1985-06-12 Nichicon Capacitor Ltd 電磁成形装置
JPS61229427A (ja) * 1985-04-01 1986-10-13 Nichicon Capacitor Ltd 電磁成形装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60106629A (ja) * 1983-11-14 1985-06-12 Nichicon Capacitor Ltd 電磁成形装置
JPS61229427A (ja) * 1985-04-01 1986-10-13 Nichicon Capacitor Ltd 電磁成形装置

Also Published As

Publication number Publication date
JPS6116537B2 (it) 1986-05-01

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