Reed lumber production process

Abstract

The invention relates to a method for producing bulrush sheet, belonging to the production of construction decorate sheet, which can solve the defects of present technique that complex processes and worse strength. Wherein, it is characterized in that: after the pretreatment on the bulrush blank, entering into the step of spraying pastern, while the pastern amount is 0.2kilogram of 1 kilogram of total blank; entering into the shaping step that arranging the blank rod and head on the aluminum plate with surface layer, while the upper and lower layers are alternated, or each layer of blank is woven into reed mat, while the layer number is 10-50; the pressure at compressing process is 10-60T, while the temperature is 190-260Deg. C and the time is 3-10mins. The invention can be widely used in construction decorate industry.

Description

technical field

[0001] The reed board production process of the present invention relates to the building decoration board production industry, that is, a production process method of using reed instead of wood, wood shavings and sawdust to produce decorative boards. Background technique

[0002] In recent years, the information of using reed as the main raw material to produce building boards has been continuously updated, but there seem to be many defects; cement, gypsum, reed fiber composite materials and production methods (CN96116216.3), with cement or gypsum as cementing raw materials, also include Filling materials, additives and water, cement or gypsum account for 35-45%. Although the boards made can replace wood boards, they are still heavy in weight. During the production process, cement or gypsum will cause environmental pollution and worsen production conditions; In the board composition of the prefabricated board and its manufacturing method (CN85108738) with br...

Images