CONTINUOUS CASTING METHOD FOR INGOT PRODUCED FROM TITANIUM OR TITANIUM ALLOY

By controlling the temperature (Ts) of a surface portion (11a) of an ingot (11) in a contact region (16) between a mold (2) and the ingot (11) and/or a passing heat flux (q) from the surface portion (11a) of the ingot (11) to the mold (2) in the contact region (16), the thickness (D) in the contact...

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Bibliographic Details
Main Authors OYAMA HIDETO, ISHIDA HITOSHI, KANAHASHI HIDETAKA, NAKAOKA TAKEHIRO, TSUTSUMI KAZUYUKI, MATSUWAKA DAISUKE, TAKAHASHI DAIKI, KUROSAWA EISUKE
Format Patent
LanguageEnglish
French
German
Published 07.09.2016
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:By controlling the temperature (Ts) of a surface portion (11a) of an ingot (11) in a contact region (16) between a mold (2) and the ingot (11) and/or a passing heat flux (q) from the surface portion (11a) of the ingot (11) to the mold (2) in the contact region (16), the thickness (D) in the contact region (16) of a solidified shell (13) obtained by the solidification of molten metal (12) is brought into a predetermined range. Consequently, an ingot having a good casting surface state can be cast.
Bibliography:Application Number: EP20140738198