METHOD FOR PROCESSING OF FORMING ROLLS Russian patent published in 2009 - IPC B21B28/02 

FIELD: technological processes; metallurgy.

SUBSTANCE: method includes bringing periphery of brush metal hair and bar with coating material to condition of mutual moistening, engagement of roll and brush, with location of their longitudinal axes in the same plane, contact of brush hair periphery with bar from coating material, application of wear resistant coating on roll by rotation of brush and roll and their mutual displacement along longitudinal axis. Sufficient mirror of coating working surface per pass is provided by the fact that prior to coating application roll surface is processed by cutting with production of evolvent teeth profile.

EFFECT: high quality application of wear resistant coating onto roll surface prior to rolling.

2 dwg, 1 ex