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Title:
CASTING AND CASTING MANUFACTURING METHOD
Document Type and Number:
Japanese Patent JP2016068099
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a casting having a marking by ink on an as-cast casting skin or having a marking by ink on a blast-treated casting skin which has been cast using a casting mold having a casting mold skin in contact with molten metal and formed of a refractory powder, and to provide a casting manufacturing method.SOLUTION: Provided is a casting having a marking by ink on an as-cast casting skin and a blast-treated casting skin. Provided is a casting manufacturing method comprising applying a marking on a surface of the casting skin by using alcohol-resistant ink by, for example, an industrial inkjet printer after increasing the surface temperature of the casting which has been formed by the transfer of a casting mold skin in contact with molten metal and formed of refractory powder to equal to or higher than 40°C.SELECTED DRAWING: Figure 4

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Inventors:
SAKAGUCHI HIROKI
AOTO HIROKI
Application Number:
JP2014197716A
Publication Date:
May 09, 2016
Filing Date:
September 29, 2014
Export Citation:
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Assignee:
HITACHI METALS LTD
HITACHI METAL PRECISION:KK
International Classes:
B22D29/00; G06K1/12; G06K19/06
Domestic Patent References:
JP2002322696A2002-11-08
JP2012531548A2012-12-10
JP2004174525A2004-06-24
JPH07101139A1995-04-18
JP2004082211A2004-03-18
JP2007083307A2007-04-05
JPWO2013038855A12015-03-26
JP2009262192A2009-11-12
JP2001205423A2001-07-31
JPH10324051A1998-12-08
Foreign References:
WO2013038855A12013-03-21



 
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