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Method for producing bamboo-wood three-layer composite floor

A production method and layer compounding technology, applied in the direction of layered products, chemical instruments and methods, lamination, etc., can solve the problems of high cost, not high-grade, etc., and achieve the effect of enhancing elasticity, enhancing self-regulation, and simple color

Inactive Publication Date: 2012-04-11
朱江福
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]China is the country with the richest bamboo resources in the world, among which the moso bamboo with the highest industrial utilization value exceeds 300hm 2 , accounting for the world’s total bamboo Bamboo forest covers 90% of the area of ​​bamboo forests; bamboo is a resource that is easily regenerated, and it grows rapidly, and can be felled and utilized in 4 to 5 years. The structural strength of its material is generally higher than that of wood; Elegant color, warm in winter and cool in summer make it very suitable for flooring; therefore, it is of great significance to comprehensively develop the bamboo industry. With the development of the real estate industry, the building materials used for floor covering have also been developed. People From the original tile floor to the current solid wood floor, bamboo floor, etc.; the tile floor is cheap but not high-end; although the solid wood floor is beautiful and durable, it is expensive

Method used

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  • Method for producing bamboo-wood three-layer composite floor
  • Method for producing bamboo-wood three-layer composite floor
  • Method for producing bamboo-wood three-layer composite floor

Examples

Experimental program
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Embodiment 1

[0018] Embodiment 1: a kind of production method of bamboo-wood three-layer composite floor, it comprises above steps successively:

[0019] (1) The preparation of raw material: select the hard bamboo that grows for 6 years, according to the length of demand, saw off;

[0020] (2) slice rough milling: the fresh bamboo is broken into pieces, and the fresh bamboo slices are rough milled with a milling tool;

[0021] (3) carbonization: carbonization is to place rough milling bamboo chips in the carbonization box, and the temperature in the control carbonization box is 200 ℃, and humidity is 85%, keeps 7h;

[0022] (4) moisture content adjustment: the bamboo chip after charring is carried out constant temperature drying in the drying room of 90 ℃, and moisture content is adjusted to 9%;

[0023] (5) Wood processing method: round wood saw blades, drying, fine planing;

[0024] (6) Glue assembly: The bamboo-wood composite floor is divided into three layers. The surfa...

Embodiment 2

[0030] Embodiment 2: a kind of production method of bamboo-wood three-layer composite floor, it comprises above steps successively:

[0031] (1) The preparation of raw material: select the bamboo that grows 4 years, according to the length of demand, saw off;

[0032] (2) slice rough milling: the fresh bamboo is broken into pieces, and the fresh bamboo slices are rough milled with a milling tool;

[0033] (3) carbonization: carbonization is to place rough milling bamboo chips in the carbonization box, and the temperature in the control carbonization box is 160 ℃, and humidity is 80%, keeps 5h;

[0034] (4) moisture content adjustment: the bamboo chip after carbonization is carried out constant temperature drying in the drying room of 70 ℃, and moisture content is adjusted to 8%;

[0035] (5) Wood processing method: round wood saw blades, drying, fine planing;

[0036] (6) Glue assembly: this bamboo-wood composite floor is divided into three layers, and the surf...

Embodiment 3

[0042] Embodiment 3: a kind of production method of bamboo-wood three-layer composite floor, it comprises above steps successively:

[0043] (1) Preparation of raw material: select the light bamboo grown for 5 years, saw off according to the length of demand;

[0044] (2) slice rough milling: the fresh bamboo is broken into pieces, and the fresh bamboo slices are rough milled with a milling tool;

[0045] (3) carbonization: carbonization is to place rough milling bamboo chips in the carbonization box, and the temperature in the control carbonization box is 180 ℃, and humidity is 83%, keeps 6h;

[0046] (4) moisture content adjustment: the bamboo chip after carbonization is carried out constant temperature drying in the drying room of 80 ℃, and moisture content is adjusted to 8.5%;

[0047] (5) Wood processing method: round wood saw blades, drying, fine planing;

[0048] (6) Glue assembly: The bamboo-wood composite floor is divided into three layers. The surface...

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Abstract

The invention relates to the bamboo wood processing, particularly to a method for producing a bamboo-wood three-layer composite floor. The invention is realized by the following technical scheme: the method for producing the bamboo-wood three-layer composite floor comprises in sequence the following steps of: (1) preparing raw materials; (2) hacking and roughly milling; (3) carbonizing; (4) adjusting water content; (5) using a wood board processing method; (6) gluing and assembling; (7) hotly pressing; (8) slotting for arranging tenons; (9) sanding; and (10) painting. The bamboo-wood composite floor produced by the method has simple and unsophisticated color and luster and is economical, practical and difficult to deform along with better dimensional stability.

Description

technical field [0001] The invention relates to bamboo and wood processing, in particular to a production method of a bamboo and wood three-layer composite floor. Background technique [0002] my country is a Shaolin country, and the per capita forest volume is less than 9.1m 3 , Timber supply and demand is very tight. In recent years, with the rise of the interior decoration industry, the demand for wooden flooring has increased sharply, but for a long time, my country's wooden floor manufacturing materials have been dependent on imports from Southeast Asia, Africa and other places. However, with the global emphasis on the ecological environment in recent years, various timber exporting countries have reduced and restricted the export of logs; resulting in a shortage of wooden floor raw materials and an increase in their prices, prompting consumers to give priority to price when purchasing floors. Reasonable non-solid wood flooring, such as bamboo flooring; these reason...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B27M3/04B32B37/06B32B37/10B32B37/12
Inventor 朱江福
Owner 朱江福