Preparation process of graphene-containing fiberboard and application of graphene-containing fiberboard to ground heating floor

The invention belongs to the technical field of artificial boards, and relates to a preparation process of a graphene-containing fiberboard. The preparation process of the graphene-containing fiberboard comprises the steps of wood peeling, chipping, screening, water washing, cooking, defiberating, g...

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Bibliographische Detailangaben
Hauptverfasser:	XIA XIANBING, FAN WENMING, ZHANG YAN, WEI ZAIXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES BLASTING BUILDING CHEMISTRY DOMESTIC HOT-WATER SUPPLY SYSTEMS DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS DYES ELEMENTS OR COMPONENTS THEREFOR FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS HEATING LIGHTING MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUTORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTINGOF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL MANUFACTURE OF SPECIFIC WOODEN ARTICLES MECHANICAL ENGINEERING METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NAILING OR STAPLING MACHINES IN GENERAL NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS PERFORMING OPERATIONS POLISHES RANGES TRANSPORTING USE OF MATERIALS AS ADHESIVES VENTILATING WEAPONS WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of artificial boards, and relates to a preparation process of a graphene-containing fiberboard. The preparation process of the graphene-containing fiberboard comprises the steps of wood peeling, chipping, screening, water washing, cooking, defiberating, glue mixing and applying, fiber drying, paving and forming, pre-pressing, hot pressing, cooling, sanding, inspection and grading, and packaging and warehousing, wherein in the glue mixing and applying step, a graphene-containing resin is applied to a fiber, and the mass of the graphene-containing resin accounts for 8 to 12 percent of the mass of the absolutely dry fiber. The graphene-containing fiberboard prepared according to the method disclosed by the invention is applied to the field needing fiberboards with a heat conduction effect, for example, the graphene-containing fiberboard is used as a core board of a floor heating floorboard. On the basis that the process of a conventional medium-high density fiberboard