| 摘要 |
<P>PROBLEM TO BE SOLVED: To adjust a feed rate of a powder material supplied between rolling rollers more precisely, in a powder rolling mill including preliminary press-down rollers. <P>SOLUTION: The powder rolling mill includes biasing units 12 for biasing the rolling rollers 2 in a mutually separating direction under a condition where the powder material Y is not pressed against a base material X (state before powder rolling is executed) by the rolling rollers 2. <P>COPYRIGHT: (C)2013,JPO&INPIT |
