A natural environmental-friendly plant fiber board and a preparing method thereof

Abstract

A natural environmental-friendly plant fiber board and a preparing method thereof are disclosed. The fiber board comprises lignocellulose, poplar fiber, eucalyptus fiber, sisal hemp fiber, eulaliopsis binata fiber, peanut fiber, pineapple leaf fiber, gum Arabic, konjak gum, cassava starch, calcium chloride, glycerol and deionized water. The preparing method includes a first step of weighing the gum Arabic, the konjak gum, the cassava starch, the calcium chloride, the glycerol and the deionized water, heating and stirring; a second step of adding the lignocellulose, the poplar fiber, the eucalyptus fiber, the sisal hemp fiber, the eulaliopsis binata fiber, the peanut fiber, and the pineapple leaf fiber into the mixture, and fully stirring; and a third step of subjecting the materials uniformly mixed in the second step to high-temperature thermo-compression formation in a mold, cooling, and cutting to obtain the board, namely the natural environmental-friendly plant fiber board. The prepared fiber board is characterized by being pollution-free, environmental-friendly, green and high in mechanical strength.

Description

technical field

[0001] The invention belongs to the field of fiber boards, and relates to a plant fiber board and a preparation method thereof, in particular to a natural environment-friendly plant fiber board and a preparation method thereof. Background technique

[0002] The surface of the plant fiber board is smooth and flat, the material is fine and dense, the performance is stable, the edge is firm, and the surface of the board is very decorative. However, the moisture resistance is poor, and in comparison, the nail-holding force of fiberboard is worse than that of particleboard. If the screws become loose after tightening, it is difficult to fix them again because the strength of the density board is not high. But plant fiberboard is easy to finish. All kinds of coatings and paints can be evenly coated on the plant fiber board, which is the first choice for paint effect. All kinds of veneer, glued paper film, veneer, light metal sheet and other materials of plant fi...