SOLUTION CASTING APPARATUS AND SOLUTION CASTING METHOD

A casting die includes lip plates and inner deckle plates, each of which has a contact face. The contact faces form an outlet of the casing die. A distance between a ridge of the lip plate and that of the inner deckle plate is at most 9 mum. Further, nozzles are disposed so as to be close to the out...

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Bibliographische Detailangaben
Hauptverfasser: TAKEDA RYOU, ABIRU DAISAKU
Format: Patent
Sprache:eng
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Zusammenfassung:A casting die includes lip plates and inner deckle plates, each of which has a contact face. The contact faces form an outlet of the casing die. A distance between a ridge of the lip plate and that of the inner deckle plate is at most 9 mum. Further, nozzles are disposed so as to be close to the outlet. A casting dope is discharged from the outlet to a support, so as to form a dope bead between the outlet and a periphery of the support. The nozzles supply a solution to side edges of the dope bead.