Title:
CRUCIBLE FOR ELECTROMAGNETIC CASTING WITH SLITS FORMED AT NONEQUAL INTERVALS
Document Type and Number:
WIPO Patent Application WO/2013/137607
Kind Code:
A1
Abstract:
The present invention provides a crucible for electromagnetic casting, which can control the electromagnetic force applied from the inside of the wall of the crucible to the surfaces of the melt contained therein in order to electromagnetically cast an ingot of uniformly crystallized grain shaped like the crucible while varying the shape of the crucible as well as stabilizing the motion of the melt in the crucible.
Inventors:
MOON BYUNG MOON (KR)
SHIN JE SIK (KR)
PARK DONG HO (KR)
SHIN JE SIK (KR)
PARK DONG HO (KR)
Application Number:
PCT/KR2013/001947
Publication Date:
September 19, 2013
Filing Date:
March 11, 2013
Export Citation:
Assignee:
KOREA IND TECH INST (KR)
International Classes:
B22D11/049; B22D11/115; B22D27/02; B22D41/00
Foreign References:
| JP2002062053A | 2002-02-28 | |||
| KR101063250B1 | 2011-09-07 | |||
| JPH04138843A | 1992-05-13 | |||
| JPH07148554A | 1995-06-13 |
Other References:
KIM, HO YOUNG ET AL., CONTINUOUS CASTING AND LEVITATION MELTING OF METALS WITH ELECTROMAGNETIC FIELD, 14 June 2002 (2002-06-14)
Attorney, Agent or Firm:
SESHIN PATENT & LAW FIRM (KR)
특허법인세신 (KR)
특허법인세신 (KR)
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