Invention Grant
- Patent Title: Process for manufacturing reclaimed alloy material and process for manufacturing reclaimed amorphous alloy ribbon
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Application No.: US15025629Application Date: 2014-09-25
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Publication No.: US10407754B2Publication Date: 2019-09-10
- Inventor: Kohei Miyano , Morifumi Kuroki
- Applicant: HITACHI METALS, LTD.
- Applicant Address: JP Minato-ku, Tokyo
- Assignee: Hitachi Metals, Ltd.
- Current Assignee: Hitachi Metals, Ltd.
- Current Assignee Address: JP Minato-ku, Tokyo
- Agency: Nixon Peabody LLP
- Agent Jeffrey L. Costellia
- Priority: JP2013-203818 20130930
- International Application: PCT/JP2014/075370 WO 20140925
- International Announcement: WO2015/046299 WO 20150402
- Main IPC: C22C1/00
- IPC: C22C1/00 ; C22B7/00 ; B22F8/00 ; B03C1/02 ; B03C1/30 ; B22D11/06 ; C23G5/04 ; B22D11/00 ; C21D9/52 ; C22B1/00 ; C22C1/02 ; C22C45/02 ; B03B5/00 ; B03B7/00

Abstract:
A process for manufacturing a reclaimed alloy material includes the steps of crushing a magnetic core including an amorphous alloy ribbon; putting a prepared organic solvent and crushed pieces obtained in the step of crushing into a container and putting the crushed pieces into contact with the organic solvent in the container; selectively discharging the organic solvent from the container after putting the crushed pieces into contact with the organic solvent; and evaporating, after discharging the organic solvent, the organic solvent remaining in the container. The crushed pieces, removed from the container after the organic solvent is evaporated, is reused as a reclaimed alloy material.
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