METAL PRODUCT MANUFACTURING DEVICE AND METAL PRODUCT MANUFACTURING METHOD

Title:

METAL PRODUCT MANUFACTURING DEVICE AND METAL PRODUCT MANUFACTURING METHOD

Document Type and Number:

WIPO Patent Application WO/2019/092962

Kind Code:

A1

Abstract:

[Problem] To obtain a more high-purity melt by making it possible to remove impurities with greater precision from a melt comprising impurity-containing non-ferrous metals or metals of other kinds, thereby enabling a high-purity non-ferrous metal product or metal products of other kinds to be obtained from the high-purity melt. [Solution] The present invention is provided with: a cylindrical container body section; an upper endplate and a lower endplate for sealing both ends of the container body section in an airtight manner; an upper electrode affixed, so that an inner end thereof can be electrically connected to the melt, to the upper endplate and penetrating therethrough; and a lower electrode affixed, so that an inner end thereof can be electrically connected to the melt, to the lower endplate and penetrating therethrough. At least the upper endplate is detachably attached to the container body section, the upper electrode is penetratingly affixed substantially at the center of the upper endplate in the thickness direction thereof, the lower electrode is penetratingly affixed substantially at the center of the lower endplate in the thickness direction thereof, and the upper electrode and the lower electrode are disposed on a substantially vertical straight line.

Inventors:

TAKAHASHI KENZO (JP)

Application Number:

PCT/JP2018/032765

Publication Date:

May 16, 2019

Filing Date:

September 04, 2018

Export Citation:

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Assignee:

TAKAHASHI KENZO (JP)

International Classes:

C22B9/00; B22C9/06; B22D5/00; B22D27/02; B22D43/00

Foreign References:

JP2003034827A	2003-02-07
JPH0860263A	1996-03-05
JPH07190906A	1995-07-28
JPH09105507A	1997-04-22
JP5669504B2	2015-02-12
JP5431438B2	2014-03-05

Other References: