| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a fiber panel by extremely reducing an energy consumption for dehydration, drying and molding. SOLUTION: This method for producing a fiber panel has main processes for producing the fiber panel comprising a process for raw material waste paper by a hydropulper into a slurry-like pulp, a process for removing impurities from the slurry-like pulp by a pack pulper (R), a process for pouring the slurry- like pulp from which the impurities are removed through a dispersion box to a frame mold in a former box, dehydrating the pulp in vacuum from the underside of the frame mold and forming the pulp into a wet mat, a process for pressurizing and dehydrating the wet mat on the frame mold by a press, a process for pressurizing, drying and molding the pressurized and dehydrated wet mat on the frame mold by a high-frequency press and a process for demolding the molding from the frame mold.
|
