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Bamboo wood filigree recombination board and its production method

A production method and technology of bamboo and wood, applied in the direction of wood processing appliances, other household appliances, household components, etc., can solve the problems of high cost, increased equipment investment cost, low work efficiency, etc., and achieve the effect of low production cost

Active Publication Date: 2007-07-18
ZHEJIANG JIUCHUAN BAMBOO & WOOD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The recombined board produced by this method has a density as high as 0.9-1.3g / cm 3 , so hard that nails cannot be nailed, which brings difficulties to the secondary processing. For example, when using this board to process bamboo floors, when sawing and planing the floor grooves, it is often necessary to stop work to replace or sharpen the saw blades and planers, which is low in work efficiency and high in cost; In order to improve work efficiency in the process of pressing and curing, this method often needs to use multiple sets of molds, which increases the production cost; adopts cold molding, and the bamboo filaments are not softened by heat, so they need to be processed by a high-pressure press, which increases the equipment investment cost.

Method used

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Embodiment Construction

[0015] The present invention is described in further detail below in conjunction with embodiment: recombined plate production mainly comprises the following steps:

[0016] (1) Bamboo and / or wood chop saws. Generally, bamboo and wood shortly after cutting should be selected as raw materials, and the length of the cutting saw should be determined according to the corresponding size of the press machine and the mold. Reasonable utilization of bamboo and wood raw materials and the size requirements of the finished product should also be considered. The common length is about 2 meters.

[0017] (2) sliced ​​and / or pressed, shredded. In order to reduce the stress of the raw material, the filamentous raw material is the most ideal. For bamboo, it is first split into bamboo slices in the chord direction, and then cut into continuous bamboo slices that look like silk but not silk, or slices but not slices; for logs, they can be cut into silk by rolling and slitting, or they can be R...

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Abstract

The present invention relates to a bamboo wood wool recombinant plate material, it can be made into square plate body or square column body. Said plate body is formed from bamboo wool and / or wood wool, its glue content is 2%-5% and its density is 500-800 kg / cu.m or 900-1100 kg / cu.m. Its production method includes the following steps: sawing bamboo and / or wood, slicing and / or shredding, drying, applying glue, secondary drying, selecting material, making blank, hot-pressing, solidifying and aftertreatment.

Description

technical field [0001] The invention relates to a recombined man-made plate made of processed bamboo and wood materials by hot pressing and gluing and a method thereof. Background technique [0002] CN1133533C discloses Anji Tianfeng Wood Industry Co., Ltd.'s "bamboo recombination and strengthening molding method" patented technology. The core content of the technical solution has three points. The mold is cold-pressed and thermoset, and the third is a relatively low rubber content of 6-15% relative to the amount of bamboo filaments. The recombined board produced by this method has a density as high as 0.9-1.3g / cm 3 , so hard that nails cannot be nailed, which brings difficulties to the secondary processing. For example, when using this board to process bamboo floors, when sawing and planing the floor grooves, it is often necessary to stop work to replace or sharpen the saw blades and planers, which is low in work efficiency and high in cost; In order to improve work effic...

Claims

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Application Information

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IPC IPC(8): B27N3/02
Inventor 马灵飞钱俊傅深渊俞友明金永明
Owner ZHEJIANG JIUCHUAN BAMBOO & WOOD
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