Title:
PROCESS FOR MANUFACTURING RECLAIMED ALLOY MATERIAL AND PROCESS FOR MANUFACTURING RECLAIMED AMORPHOUS ALLOY RIBBON
Document Type and Number:
WIPO Patent Application WO/2015/046299
Kind Code:
A1
Abstract:
A process for manufacturing a reclaimed alloy material includes: a step for crushing a magnetic core which contains an amorphous alloy ribbon into pieces; a step for putting a prepared organic solvent and the pieces obtained in the crushing step in a container, and thus bringing the pieces into contact with the organic solvent; a step for discharging, after the contact, the organic solvent selectively from the container; and a step for evaporating, after the discharge, the organic solvent which remains in the container. After the evaporation of the organic solvent, the pieces are taken out from the container, and reused as a material for a reclaimed alloy.
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Inventors:
MIYANO KOHEI
KUROKI MORIFUMI
KUROKI MORIFUMI
Application Number:
PCT/JP2014/075370
Publication Date:
April 02, 2015
Filing Date:
September 25, 2014
Export Citation:
Assignee:
HITACHI METALS LTD (JP)
International Classes:
B09B3/00; B03C1/00; B03C1/02; B09B5/00; B22D11/06; C23G5/02
Domestic Patent References:
| WO2012102379A1 | 2012-08-02 |
Foreign References:
| JP2005211827A | 2005-08-11 | |||
| JP2003062532A | 2003-03-04 | |||
| JP2002248455A | 2002-09-03 | |||
| JP2005261993A | 2005-09-29 | |||
| JPS63147561A | 1988-06-20 |
Other References:
AMORPHOUS KINZOKU RECYCLE SHISETSU KADO, MATERIALS MAG!C, 28 February 2013 (2013-02-28), XP008183352
KUNIO IWATA: "Research related to recycling the amorphous transformer", GIJUTSU KAIHATSU NEWS, July 2003 (2003-07-01), pages 19 - 20, XP055331802
"Hitachi Metals starts full-scale running of recycle plant of amorphous metal core in April", NIKKEI PRESS RELEASE, 28 February 2013 (2013-02-28)
"Studies on recycling an amorphous transformer", CHUBU ELECTRIC POWER TECHNOLOGICAL DEVELOPMENT NEWS, July 2003 (2003-07-01), pages 19 - 20
See also references of EP 3053663A4
KUNIO IWATA: "Research related to recycling the amorphous transformer", GIJUTSU KAIHATSU NEWS, July 2003 (2003-07-01), pages 19 - 20, XP055331802
"Hitachi Metals starts full-scale running of recycle plant of amorphous metal core in April", NIKKEI PRESS RELEASE, 28 February 2013 (2013-02-28)
"Studies on recycling an amorphous transformer", CHUBU ELECTRIC POWER TECHNOLOGICAL DEVELOPMENT NEWS, July 2003 (2003-07-01), pages 19 - 20
See also references of EP 3053663A4
Attorney, Agent or Firm:
OKUDA SEIJI (JP)
Seiji Okuda (JP)
Seiji Okuda (JP)
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