Particle board and preparation method and application thereof

The invention belongs to the technical field of composite materials, and provides a particle board and a preparation method and application thereof. The preparation method of the particle board comprises the steps that oil-tea camellia husk particles are dried and then sieved to obtain oil-tea camel...

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Bibliographische Detailangaben
Hauptverfasser:	GU JIN, ZHANG WEIWEI, GUAN LITAO, TU DENGYUN, SONG JIE, HU CHUANSHUANG, LU QUNXIA, YUN HONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 VENEER, WOODEN STICKS, WOOD SHAVINGS, WOODFIBRES OR WOOD POWDER NAILING OR STAPLING MACHINES IN GENERAL PERFORMING OPERATIONS REMOVING BARK OR VESTIGES OF BRANCHES SPLITTING WOOD TRANSPORTING WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of composite materials, and provides a particle board and a preparation method and application thereof. The preparation method of the particle board comprises the steps that oil-tea camellia husk particles are dried and then sieved to obtain oil-tea camellia husk particles for surface layers and oil-tea camellia husk particles for core layers, the oil-tea camellia husk particles for the surface layers and the oil-tea camellia husk particles for the core layers are separately mixed with wood particles to obtain mixed particles for the surface layersand mixed particles for the core layers, an urea formaldehyde adhesive, an isocyanate adhesive and an beeswax emulsion hybrid adhesive are added, after the mixture is atomized by a pressurization nozzle, sizing treatment is carried out on the mixed particles for the surface layers and the mixed particles for the core layers, then pavement is carried out in a layered mode, layered pavement slabs ofthe lower surface layers/