Multilayer method and apparatus for producing structural cementitious panel comprising a reinforcing fiber component of high strength reinforced by fibers

摘要

PROBLEM TO BE SOLVED: To provide a cement-base panel for a fiber reinforcement structure having a structure characteristic that competes with a plywood for outdoor, a plywood for structure, and an orientation strand board; and a production method of the panel having high production efficiency.;SOLUTION: A production method of a fiber reinforcement cement-base panel includes: a step to dispose a moving web; a step in which a first layer of an individual fiber that does not entwine is deposited on the web; a step in which a layer of an aggregation type slurry is deposited on the first layer in which an individual fiber does not entwine is deposited; a step in which a second layer of an individual fiber that does not entwine is deposited on the layer in which the aggregation type slurry is deposited; and a step in which both layers of an individual fiber that does not entwine are positively embedded in a layer of a slurry, and a fiber is dispersed in the whole of the slurry, in which two or more layers of the slurry are deposited.;COPYRIGHT: (C)2014,JPO&INPIT