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Method for cutting bamboo chips

A technology of bamboo slices and bamboo materials, which is applied in the jointing of wooden veneers, wood processing equipment, manufacturing tools, etc., can solve the problems of increasing investment in fixed assets and the number of production workers, wasting bamboo raw materials, and cumbersome processes, etc., to achieve decorative Good effect, less investment in equipment and simple production process

Inactive Publication Date: 2014-06-25
吕子玉
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This processing method is cumbersome and has as many as 28 processing procedures, and each processing procedure needs to be equipped with corresponding equipment, sites and production workers, which increases the investment in fixed assets and the number of production workers; All processing procedures may produce processing residues and defective or waste products, resulting in a bamboo utilization rate of only about 20%, wasting a large amount of bamboo raw materials

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0009] A kind of method of cutting bamboo chips of the present embodiment, its specific processing steps are as follows:

[0010] 1) First cut the bamboo into bamboo sections and put them in 80°C hot water to soften;

[0011] 2) On the rotary cutting machine, the bamboo section with the shape of a round table is processed into a cylinder by rotating the circle;

[0012] 3) The cylindrical bamboo tube is divided longitudinally into 4 pieces of equal arc length;

[0013] 4) Remove the inner section of the bamboo block, and mill the inner surface of the bamboo block into an arc-shaped bamboo block with the same radius of curvature as the outer arc surface;

[0014] 5) After steaming and bleaching the bamboo pieces, dry them to a moisture content of 12%;

[0015] 6) Glue and age the arc-shaped surface of the dried bamboo block;

[0016] 7) A number of arc-shaped bamboo blocks with equal curvature radii are stacked vertically and parallel to form a blank, and glued into a sin...

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PUM

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Abstract

The invention provides a method for cutting bamboo chips. Bamboo is processed into arc-shaped bamboo blocks with variable cross sections, the inner cambered surface curvature radius of the bamboo blocks equals to the outer cambered surface curvature radius of the bamboo blocks, curved surface single bodies are formed through parallel lamination and gluing after the bamboo blocks are extended through longitudinal finger joint, a plurality of curved surface blanks are formed through transverse width splicing, and the curved surface blanks replace the existing cuboid blanks with rectangular sections for slicing. The method is simple in production process, high in outturn percentage, low in equipment investment and good in decorating effect.

Description

technical field [0001] The invention belongs to the technical field of wood-based panels, and in particular relates to a planing method for thin bamboo used in the manufacture of decorative veneer materials. Background technique [0002] Sliced ​​thin bamboo is a new type of veneer material for wood-based panels and furniture. It not only has the texture and elegant texture of bamboo, which can satisfy people's visual effect of returning to nature, but also is a high value-added product. Therefore, it is popular at home and abroad. It has a good application prospect. But the current production method of slicing thin bamboo is based on the production process of bamboo flooring. It is to process bamboo into bamboo chips with rectangular cross-section, first radially glue them into single-layer boards, and then laminate them in parallel to form rectangular cross-sections. Cuboid blank, after the blank is softened by hydrothermal treatment, it is cut into 0. 15-1. 5mm t...

Claims

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Application Information

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IPC IPC(8): B27D1/10B27J1/00
Inventor 吕子玉
Owner 吕子玉