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Composite floor

A technology of composite floor and sound insulation layer, applied in the field of floor decoration, can solve the problems of overall arching deformation and poor foot feeling, and achieve the effect of wear resistance

Inactive Publication Date: 2018-05-04
JIANGSU HENGHUI FOOD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Composite flooring often refers to laminate flooring and solid wood composite flooring in the market. However, in actual use, composite flooring cannot be repaired if it is damaged by blisters, and the foot feel is poor.
It can be seen that water is the natural enemy of wooden flooring. The expansion rate of composite flooring after water absorption, the number of wear-resistant revolutions, and the formaldehyde content are all important indicators for selecting high-quality composite flooring. The phenomenon of arch deformation

Method used

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Embodiment

[0020] Embodiment: a kind of composite floor, such as figure 1 As shown, it includes a wear-resistant layer 1, a fireproof layer 2, a patterned paper layer 3, a first sound-insulating layer 4, a waterproof layer 5, a second sound-insulating layer 6 and a substrate layer 7, and the fireproof layer is located on the side of the wear-resistant layer. Below, the patterned paper layer is located below the fireproof layer, the sound insulation layer is located below the patterned paper layer, and the substrate layer is located below the waterproof layer;

[0021] The thickness of the wear-resistant layer is 0.3-0.5 cm, the thickness of the fireproof layer is 0.2-0.3 cm, the thickness of the patterned paper layer is 0.1-0.2 cm, and the thickness of the first sound insulation layer is 0.3-0.5 cm. cm, the thickness of the waterproof layer is 0.2-0.4cm, the thickness of the second sound insulation layer is 0.3-0.5cm, the thickness of the base material layer is 0.5-0.8cm, and the total t...

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Abstract

The invention discloses a composite floor which comprises an anti-abrasion layer, a fireproof layer, a patterned paper layer, a sound-insulating layer, a waterproof layer and a base material layer. The fireproof layer is located below the anti-abrasion layer, and the patterned paper layer is located below the fireproof layer. The sound-insulating layer is located below the patterned paper layer, and the base material layer is located below the waterproof layer. According to the composite floor provided by the invention, the structure is simple, design is reasonable, the anti-abrasion propertyis good, the waterproof property is good, deformation is little, the economical and environment-friendly effects are achieved, meanwhile the fireproof and sound-insulating effects are achieved, double-layer sound insulating is adopted, and thus the sound-insulating effect is good.

Description

technical field [0001] The invention relates to a composite wood floor for building decoration, in particular to a composite floor, which belongs to the field of floor decoration. Background technique [0002] Composite flooring is one of the types of flooring. It is generally composed of four layers of materials: bottom layer, substrate layer, decorative layer and wear-resistant layer. The number of revolutions of the wear-resistant layer determines the life of the composite floor. Composite flooring is more than 10 to 30 times wear-resistant than ordinary lacquered floors, and it is wear-resistant, beautiful, stable, and impact-resistant. It has the advantages of pollution resistance, convenient installation, and simple maintenance, and is especially suitable for rooms with floor heating systems. Composite flooring often refers to laminated wood flooring and solid wood composite flooring in the market. However, when composite flooring is actually used, it cannot be repair...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/10E04F15/20
CPCE04F15/107E04F15/206E04F2290/043E04F2290/046
Inventor 杨士杰
Owner JIANGSU HENGHUI FOOD CO LTD
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