CN101733804A

CN101733804A - Method for manufacturing bamboo combined wallboard

Info

Publication number: CN101733804A
Application number: CN200910113100A
Authority: CN
Inventors: 苏悦东
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-22
Filing date: 2009-12-22
Publication date: 2010-06-16

Abstract

The invention discloses a method for manufacturing a bamboo combined wallboard, and aims to solve the problems of high consumption of material, reduction in bamboo tube intensity, effect on color and luster and texture of original bamboo and the like. A cutting manufacturing procedure is adopted to keep bamboo chips with a circular-arc cross section and a rough planing manufacturing procedure, a carbonizing manufacturing procedure, a corrosion prevention manufacturing procedure, a drying manufacturing procedure, a fine planing manufacturing procedure, a sizing and pattern hot-pressing manufacturing procedure are adopted to press the bamboo chips on a base material at high temperature and under high pressure and manufacture the wallboard in a way of arranging the bamboo chips in parallel or according to a pre-designed figure, and then a sanding manufacturing procedure, a lacquering and drying manufacturing procedure and a wallboard processing manufacturing procedure are adopted to arrange a hinge on the side face of the wallboard. Therefore, the method has the advantages of saving the original bamboo, improving the bamboo utilization rate, ensuring the intensity and color and luster and texture of the original bamboo and the like.

Description

The manufacture method of bamboo combined wallboard

Affiliated technical field the present invention relates to a kind of manufacture method of bamboo combined wallboard.

Background technology Chinese patent CN1743598A discloses a kind of like this Bamboo-made wallboard, this Bamboo-made wallboard is made of the mutual bonding thick bamboo tube of outer peripheral face, thick bamboo tube is middle porose tubular, the profile of a plurality of thick bamboo tubes is identical, the profile of thick bamboo tube is positive hexagonal prism shape, positive cubic cylindricality, one of cylindrical, and the outer peripheral face contact position is useful on the bonding agent that connects thick bamboo tube; Be filled with filler in the hole of asking in the thick bamboo tube, filler is that one of the wood chip of adhesive, the wood wool that mixes adhesive, the fiber that mixes adhesive, the plant straw of pulverizing and mix adhesive, cement mortar, land plaster, loft bubble plastics are considered, mixed to the bamboo of mixing adhesive to be worth doing; Bonding surface layer on the plate face of Bamboo-made wallboard, surface layer can be one of bamboo clappers, plank, glued board, plastic plate, metallic plate, plasterboard, asbestos board, this Bamboo-made wallboard is made by thick bamboo tube has shock resistance preferably, but, because diameter is inequality up and down for former bamboo, in process, thick bamboo tube to be processed into the identical shape of profile, need former bamboo outer surface is removed, its consumptive material is bigger, again because former bamboo outer surface is removed, on the one hand bamboo slip used for writing on during ancient times intensity is weakened, on the other hand when using separately, shadow noon the color and luster striped of former bamboo.

Summary of the invention the purpose of this invention is to provide a kind ofly can save bamboo wood, can guarantee former bamboo intensity and the manufacture method that provides the bamboo wood molybdenum of the color and luster striped of former bamboo to close wallboard again.

For achieving the above object, the manufacture method of bamboo combined wallboard of the present invention comprises following operation at least: saw is cut out manufacturing procedure, and former bamboo saw is cut into predetermined length, and cut open become to be scheduled to action and keep cross section to be circular-arc bamboo chip; The force plane operation is removed bamboo chip ring and bamboo chip is become flat surface with the force plane of base material contact-making surface; Carbonation process is put into the spray of carbonization jar high temperature with bamboo chip and is steamed charing; Preservative process, bamboo chip is positioned in the aqueous solution of being furnished with hydrogen peroxide through in warm boiling 2-4 hour; Drying process is with the humidity of the oven dry of the bamboo chip after the desugar to regulation; The adjustable cast iron planes operation is repaiied fur and deburring with the bamboo chip after the oven dry through the adjustable cast iron planes machined, makes bamboo chip reach predetermined action; Gluing and parquets hot pressing process, bamboo chip and base material contact-making surface and the substrate surface gluing that will finish through adjustable cast iron planes, and to be parallel to each other or by the mode that the figure of design is in advance arranged, to be pressed into wallboard through HTHP; The sanding operation is carried out sanding with described wallboard, removes surfaces of wall glue and male and fomale(M﹠F); The japanning baking operation with the wallboard japanning, then, is delivered to the drying room oven dry with the wallboard behind the japanning; The wallboard manufacturing procedure is processed into the wallboard side that can contact with another piece wallboard after the oven dry stepped, and is processed with the groove that hinge can be installed on step-like surface.

Carburizing temperature is 110-130 ℃.

The moisture content of oven dry humidity should reach below 12%.

Because base material has adopted bamboo parquets sheet material, on the base material upper surface, be stained with by many bamboo bars and arrange the panel that forms, further saved former bamboo, improved utilization rate of bamboo, again owing to make the panel of cross section be the undulations shape, guarantee former bamboo intensity and color and luster striped, thereby satisfied the wider demand of people.

The present invention is described in further detail below in conjunction with drawings and Examples for description of drawings.

Fig. 1 is that the master of bamboo combined wallboard of the present invention looks schematic diagram.

Fig. 2 is the process drawing of the manufacture method of bamboo combined wallboard of the present invention.

Among the figure: 1. panel 2. bamboo bars 3. base materials 4. hinges.

The manufacture method of specific embodiment bamboo combined wallboard of the present invention shown in Figure 2 comprises following operation at least: saw is cut out manufacturing procedure, and former bamboo saw is cut into predetermined length, and cut open become to be scheduled to action and keep cross section to be circular-arc bamboo chip; The force plane operation is removed bamboo chip ring and bamboo chip is become flat surface with the force plane of base material contact-making surface; Carbonation process is put into the spray of carbonization jar high temperature with bamboo chip and is steamed charing; Preservative process, bamboo chip is positioned in the aqueous solution of being furnished with hydrogen peroxide through in warm boiling 2-4 hour; Drying process is with the humidity of the oven dry of the bamboo chip after the desugar to regulation; The adjustable cast iron planes operation is repaiied fur and deburring with the bamboo chip after the oven dry through the adjustable cast iron planes machined, makes bamboo chip reach predetermined action; Gluing and parquets hot pressing process, bamboo chip and base material contact-making surface and the substrate surface gluing that will finish through adjustable cast iron planes, and to be parallel to each other or by the mode that the figure of design is in advance arranged, to be pressed into wallboard through HTHP; The sanding operation is carried out sanding with described wallboard, removes surfaces of wall glue and male and fomale(M﹠F); The japanning baking operation with the wallboard japanning, then, is delivered to the drying room oven dry with the wallboard behind the japanning; The wallboard manufacturing procedure, the wallboard side that can contact with another piece wallboard after shown in Figure 1 will the oven dry is processed into stepped, and is processed with the groove that hinge can be installed on step-like surface; Carburizing temperature is 110-130 ℃; The moisture content of oven dry humidity should reach below 12%.

Claims

1. the manufacture method of a bamboo combined wallboard is characterized in that: comprise following operation at least: saw is cut out manufacturing procedure, and former bamboo saw is cut into predetermined length, and cut open become to be scheduled to action and keep cross section to be circular-arc bamboo chip; The force plane operation is removed bamboo chip ring and bamboo chip is become flat surface with the force plane of base material contact-making surface; Carbonation process is put into the spray of carbonization jar high temperature with bamboo chip and is steamed charing; Preservative process, bamboo chip is positioned in the aqueous solution of being furnished with hydrogen peroxide through in warm boiling 2-4 hour; Drying process is with the humidity of the oven dry of the bamboo chip after the desugar to regulation; The adjustable cast iron planes operation is repaiied fur and deburring with the bamboo chip after the oven dry through the adjustable cast iron planes machined, makes bamboo chip reach predetermined action; Gluing and parquets hot pressing process, bamboo chip and base material contact-making surface and the substrate surface gluing that will finish through adjustable cast iron planes, and to be parallel to each other or by the mode that the figure of design is in advance arranged, to be pressed into wallboard through HTHP; The sanding operation is carried out sanding with described wallboard, removes surfaces of wall glue and male and fomale(M﹠F); The japanning baking operation with the wallboard japanning, then, is delivered to the drying room oven dry with the wallboard behind the japanning; The wallboard manufacturing procedure is processed into the wallboard side that can contact with another piece wallboard after the oven dry stepped, and is processed with the groove that hinge can be installed on step-like surface.

2. the manufacture method of bamboo combined wallboard according to claim 1, it is characterized in that: carburizing temperature is 110-130 ℃.

3. the manufacture method of bamboo combined wallboard according to claim 1 is characterized in that: the moisture content of oven dry humidity should reach below 12%.