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Composite wood floor and preparation method thereof
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A composite wood and flooring technology, applied in chemical instruments and methods, manufacturing tools, flat products, etc., can solve the problems of high energy consumption, high formaldehyde content, easy deformation, etc., achieve low energy consumption, reduce formaldehyde pollution, and bond mildly high effect
Inactive Publication Date: 2017-06-20
SCHOLAR HOME SHANGHAI NEW MATERIAL CO LTD
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Abstract
Description
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[0005] The purpose of the present invention is to overcome the shortcomings of the prior art, provide a composite wood floor and its preparation method, and solve the technical problems of high formaldehyde content, easy deformation, and large energy consumption in the existing composite floor
Method used
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Embodiment 1
[0022] The composite wood flooring in this embodiment comprises a strengthened veneer layer, a substrate layer and a bottom layer, and the substrate layer is made of 30 parts of sawdust, 10 parts of straw, 1 part of tea dregs, 8 parts of medicinal material slag, and 5 parts of bamboo charcoal. The particles are prepared by hot pressing.
[0023] The medicinal material slag is composed of 2 parts of sandalwood, 1 part of wormwood leaves, 1 part of Huoxiang, 2 parts of mint, 3 parts of lemongrass, 2 parts of Shanqiang and 1 part of sassafras.
[0024] The particle size of the sawdust, straw, tea meal, medicinal material slag and bamboo charcoal particles is 5mm.
[0025] The thickness of the reinforced veneer layer is 10mm.
[0027] A method for preparing the above-mentioned composite wood floor is characterized in that: it consists of the following steps:
[0028] 1) Preparation of substrate layer: Take 30 parts...
Embodiment 2
[0033] The composite wood flooring in this embodiment comprises a strengthened veneer layer, a substrate layer and a bottom layer, and the substrate layer is made of 50 parts of sawdust, 12 parts of straw, 3 parts of tea dregs, 15 parts of medicinal material slag, and 9 parts of bamboo charcoal. The particles are prepared by hot pressing.
[0034] The medicinal material slag is composed of 3 parts of sandalwood, 3 parts of wormwood leaves, 3 parts of Huoxiang, 4 parts of mint, 5 parts of lemongrass, 3 parts of Shanqiang and 3 parts of sassafras.
[0035] The particle size of the sawdust, straw, tea meal, medicinal material slag and bamboo charcoal particles is 11mm.
[0036] The thickness of the reinforced veneer layer is 15mm.
[0038] A method for preparing the above-mentioned composite wood floor is characterized in that: it consists of the following steps:
[0039] 1) Preparation of the substrate layer: Tak...
Embodiment 3
[0044] The composite wood flooring in this embodiment comprises a strengthened veneer layer, a substrate layer and a bottom layer, and the substrate layer is made of 40 parts of sawdust, 11 parts of straw, 2 parts of tea dregs, 11 parts of medicinal material slag, and 7 parts of bamboo charcoal. The particles are prepared by hot pressing.
[0045] The medicinal material slag is composed of 2 parts of sandalwood, 2 parts of wormwood leaves, 2 parts of Huoxiang, 3 parts of mint, 4 parts of lemongrass, 2 parts of Shanqiang and 2 parts of sassafras.
[0046] The particle size of the sawdust, straw, tea meal, medicinal material slag and bamboo charcoal particles is 8mm.
[0047] The thickness of the reinforced veneer layer is 12mm.
[0048] The bottom layer is moisture-proof polyester material.
[0049] A method for preparing the above-mentioned composite wood floor is characterized in that: it consists of the following steps:
[0050] 1) Preparation of substrate layer: Take 40 ...
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Abstract
The invention belongs to the technical field of floors and preparation methods thereof and particularly relates to a composite wood floor and a preparation method thereof. According to the composite wood floor and the preparation method thereof, the technical problems that an existing composite floor is high in formaldehyde content, prone to deforming and large in energy consumption are mainly solved. According to the technical scheme of the composite wood floor and the preparation method thereof, the composite wood floor comprises a reinforced veneer layer, a base material layer and a bottom layer; the base material layer is prepared by hot pressing the following materials of, by weight, 30-50 parts of wood chips, 10-12 parts of straws, 1-3 parts of tea seed cakes, 8-15 parts of medicinal material dregs and 5-9 parts of bamboo charcoal particles. The production method comprises the following steps that the wood chips, the straws, the tea seed cakes, the medicinal material dregs and the bamboo charcoal particles are subjected to mechanical pulverization, stirring and hot pressing firstly; then the base material layer is subjected to steeping and airing, and later, latticed grooves are formed in the upper surface and the lower surface of the base material layer; finally the reinforced veneer layer and the bottom layer are separately adhered to the upper surface and the lower surface of the base material layer to subjected to cold pressing through a non-aldehydes constant temperature solidified adhesive; and a composite wood floor finished product is obtained after sanding and lacquer spraying.
Description
technical field [0001] The invention belongs to the technical field of floors and preparation methods thereof, and in particular relates to a composite wood floor and a preparation method thereof. Background technique [0002] Flooring, as a building material, has been widely promoted in house construction. With the improvement of human awareness of environmental protection, the precious wood that can be used for floor production in my country is getting less and less, resulting in high floor prices. And the floor is easy to deform and shrink, the installation cost is high, it is easy to be affected by moisture, it is not fire-resistant, and it is easy to be eaten by insects. In order to alleviate this tense situation, a large number of laminate flooring and laminate flooring are produced domestically to meet consumer demand. [0003] Laminate flooring is generally made of wood grain paper pressed on the base material of MDF, and it is treated with wear resistance and surf...
Claims
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Application Information
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