Production method bamboo strip side pressing bamboo board
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A production method and technology of bamboo chips, which are applied in the pretreatment of molding materials, flat products, manufacturing tools, etc., can solve the problems that users do not like, are not beautiful, and raw bamboo cannot replace floors, decorative panels or handicrafts, etc., and achieve savings. The effect of manpower, electricity saving and less glue consumption
Inactive Publication Date: 2009-04-29
赵斌
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Problems solved by technology
Moso bamboo grows faster than trees, but raw bamboo cannot replace wood for flooring, decorative panels or handicrafts
The existing method of processing and pressing moso bamboo into bamboo boards is to glue and laminate the bamboo slices formed by splitting bamboo tubes along the plane of the bamboo boards in parallel dislocation; the knots of moso bamboo are all on the surface of the bamboo boards, which is not beautiful , most users don't like
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Embodiment 1
[0026] like figure 1 Shown: a kind of manufacturing method of bamboo slice sideways pressing bamboo plate, including cutting fresh bamboo into bamboo tubes of required length with a bamboo cutting machine and splitting the bamboo tube into equal-width bamboo slice blanks with a bamboo splitter, the process steps for:
[0027] [1] Use a milling machine to remove the bamboo green on the surface of the bamboo slices and the bamboo yellow on the bottom surface, and flatten the two sides of the bamboo slices, and process them into a thickness of 2-15 mm, which can be selected as 8 mm, and a width of 3-3 mm. 19 mm, 15 mm bamboo can be selected;
[0028] [2] Use a cutting machine to cut the bamboo slices into a thickness of 0.5-4 mm along the longitudinal direction parallel to the blue outer surface of the bamboo slices, and choose 4 mm bamboo slices;
[0029] [3] Put the bamboo slices processed in step [1] or the bamboo slices cut in step [2] into the blanching tank, and boil for ...
Embodiment 2
[0035] like figure 1 Shown: a kind of manufacture method of side vertical pressing bamboo plate of bamboo chip, its step [1] and [2] are identical with embodiment 1;
[0036] [3] Put the bamboo slices or bamboo sputum processed in steps [1] and [2] into the bleaching tank with added insect-proof, mildew-proof, bleaching agent or dyeing agent and boil for 1.5-4.5 hours with boiling water, you can choose 3 Hour;
[0037] The following steps [4]-[7] are the same as in Example 1.
Embodiment 3
[0039] like figure 1 Shown: a kind of manufacture method of side vertical pressing bamboo plate of bamboo chip, its step [1] and [2] are identical with embodiment 1;
[0040] [3] put the bamboo chips or bamboo scums of step [1] and [2] into the bleaching tank adding insect-proof, anti-mildew, bleaching agent or dyeing agent and soak for 1-96 hours, 70 hours can be selected;
[0041] The following steps [4]-[7] are the same as in Example 1.
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Abstract
The invention relates to a manufacturing method of bamboo boards by side standing pressing of bamboo chips, including the following steps: bamboo chips or bamboo stripes initially processed according to required sizes are put into a kiering pool to be brewed with boiling water or are placed into a kiering pool with insect-resist agents, mold preventing agents, bleachers or coloring agents to be brewed with boiling water or placed into a dip bleaching pool with bleachers or coloring agents to be dip-bleached; the bamboo chips or bamboo stripes are directly placed into an autoclave for high temperature steam and sulfuration; a resin adhesive is uniformly coated on bottom surfaces and surfaces of the dried bamboo chips or bamboo stripes; the glued bamboo chips or bamboo stripes are sent into a hot-press to be hot-pressed until the glue is solidified; the chips or stripes are cooled to the normal temperature, then stored in a constant-temperature house for 30 days and then cut into finished products according to needed dimensions. The surfaces of the bamboo boards are natural textures formed by the lamination of sides of slices of bamboo chips and are beautiful without knots; the boards are larger in bearing capacity, little in gel content of finished products, more good for the environmental protection and hard to deform; and compared with the prior art, the method is high in efficacy, saves electricity, improves the utilization efficiency of original bamboos and saves cost.
Description
technical field [0001] The present invention relates to a kind of bamboo plank that adopts moso bamboo to be processed and pressed for use in building materials and home furnishing industries and a processing method thereof, in particular to a manufacturing method of pressing bamboo plank with bamboo slices standing sideways. Background technique [0002] my country has a vast land and abundant resources, but forest resources are scarce. Moso bamboo grows faster than trees, but raw bamboo cannot replace wood for flooring, decorative panels or handicrafts. The existing method of processing and pressing moso bamboo into bamboo boards is to glue and laminate the bamboo slices formed by splitting bamboo tubes along the plane of the bamboo boards in parallel dislocation; the knots of moso bamboo are all on the surface of the bamboo boards, which is not beautiful , most users do not like. [0003] The present invention is a further improvement on the applicant's authorized "bamb...
Claims
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Application Information
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