Method for manufacturing bamboo/wood composite recombined bamboo plate

A technology for reorganizing bamboo boards and a manufacturing method, which is applied in the directions of wood processing, manufacturing tools, wood processing utensils, etc., can solve the problem of no corresponding increase in the output of wood boards, and achieves low cost, short manufacturing cycle, and meets the requirements of color. Effect

Inactive Publication Date: 2010-11-10
ZHEJIANG YONGYU FURNITURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Wood panels are widely used in vehicle interiors, interior and exterior decoration, furniture, floor covering materials and other fields. With the improvement of people's living standards, the demand for wood panels is increasing, but for the protection of forests , the output of wood panels has not increased accordingly, so it cannot meet people's needs

Method used

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Examples

Experimental program
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Effect test

Embodiment

[0021] Embodiment, a kind of bamboo-wood composite recombined bamboo plate manufacturing method, its production method comprises the following steps:

[0022] (1) Bamboo shreds processing: use a shredding machine to grind fresh bamboo chips into shreds, and then bleach or steam carbonize them as needed.

[0023] (2) For poplar veneer dyeing, first add the dye to the hot water in the dyeing tank, and fully stir to make it dissolve evenly. Cut into required length, put into dyeing tank, dyeing time is 2-3 hours, dyeing pressure is 0.8-2MPa, dyeing temperature is 75-95℃.

[0024] (3), dry, the poplar veneer after bamboo silk and dyeing is stacked with spacer, put into drying kiln and dry, dry to moisture content down to 6~8%.

[0025] (4), dipping, putting dried bamboo silk and poplar veneer into a glue pool containing 30% phenolic resin volume content to dipping, dipping amount 10~25% (the absolute dry weight of phenolic resin and bamboo The ratio of the absolute dry weight of...

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PUM

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Abstract

The invention discloses a method for manufacturing a bamboo / wood composite recombined bamboo plate. The production method comprises the following steps of: (1) processing bamboo filaments; (2) dyeing poplar veneers; (3) drying; (4) dipping gum; (5) performing air drying; (6) weighing, and assembling for molding; (7) performing high temperature curing; and (8) balancing and slicing. The plate manufactured by the method saves a large amount of wood; and the recombined bamboo plate comprises the following components in percentage by weight: 15 to 25 percent of phenolic resin, 2 to 10 percent of poplar and 65 to 83 percent of bamboo, and has the density of 1.05 to 1.15 g / cm<3>. Therefore, the manufactured plate has high bamboo content and less poplar. Meanwhile, the plate is made of small-diameter bamboo, branches and other poor bamboo and has low cost; and the manufactured plate also has colorful stripes or speckles.

Description

Technical field: [0001] The invention relates to a method for manufacturing a recombined bamboo plate made of bamboo and wood. Background technique: [0002] Wood panels are widely used in vehicle interiors, interior and exterior decoration, furniture, floor covering materials and other fields. With the improvement of people's living standards, the demand for wood panels is increasing, but for the protection of forests However, the output of wood panels has not increased accordingly, so it cannot meet people's needs. And my country is the country with the most abundant bamboo resources in the world, and the bamboo species and bamboo forest area all account for about 1 / 3 of the whole world. Therefore, it is of great significance to develop bamboo-wood composite and recombined bamboo boards to relieve the pressure of wood board supply. Invention content: [0003] The purpose of the utility model is to provide a bamboo-wood composite recombined bamboo plate manufacturing me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27K5/02B27M1/08
Inventor 王永炳
Owner ZHEJIANG YONGYU FURNITURE CO LTD
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