RAFT-furnace: a new concept for upwards casting

$15.00

Oxygen protection in OFHC copper production in separate melting and casting furnaces with conducting launder is problematic, and deoxidization efficiency is low. RAFT – a new united melting and casting furnace – melts copper cathodes, removes oxygen and allows continuous upwards casting operation. Melt is purer and total energy efficiency is higher. No launder is required.

Description

Oxygen protection in OFHC copper production in separate melting and casting furnaces with conducting launder is problematic, and deoxidization efficiency is low. RAFT – a new united melting and casting furnace – melts copper cathodes, removes oxygen and allows continuous upwards casting operation. Melt is purer and total energy efficiency is higher. No launder is required.

Additional information

Author(s)

Timo Lohikoski, Vertic Oy ltd., Finland.

Publication/Event/Pages

Paper presented at WAI 70th Annual Convention, Nashville, TN USA

Year

2000