FIELD: chemical industry.
SUBSTANCE: method comprises feeding the fiber of mineral slag to the conveyor, introducing a binder into the fibers to form a plate or strip of sheet material, and passing the product through two conveyors arranged in series to provide crumpling.
EFFECT: enhanced efficiency.
13 cl, 2 dwg
Authors
Dates
2007-09-27—Published
2002-09-11—Filed