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Composite floor and preparation method thereof

A composite floor and bonding technology, which is applied in the direction of construction, floor, building structure, etc., can solve the problems of increasing construction consumables and decoration costs, and achieve the effect of reducing decoration costs and construction consumables

Pending Publication Date: 2022-06-10
CHANGZHOU BEMATE HOME TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide a composite floor and its preparation method to solve the existing technical problems that cement sandstone is required to be used in the installation process of marble, which increases the cost of building consumables and decoration.

Method used

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  • Composite floor and preparation method thereof
  • Composite floor and preparation method thereof
  • Composite floor and preparation method thereof

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preparation example Construction

[0043] In another embodiment, a preparation method of a laminate floor, comprising the steps of:

[0044] S1. Fill the grooves of the marble layer;

[0045] S2. Paste the SPC substrate layer and the EVA foam layer through polyurethane AB glue;

[0046] S3. A first clamping portion is arranged at one end of the SPC base material layer, and a second clamping portion is arranged at the other end of the SPC base material layer;

[0047] S4. Laminate the SPC substrate layer with the filled marble layer through hot melt adhesive;

[0048] S5, through the fitting connection between the first clamping portion and the second clamping portion, the multiple SPC base material layers are clamped, and then the multiple marble layers are connected. In the preparation process, the cold pressing time is 2h, the pressure is 6mpa, and the curing time is 24h to obtain the finished product.

[0049] Specifically, S1, the step of filling the groove of the marble layer includes:

[0050] S11. Fi...

Embodiment 1

[0058] 1. The back groove of the marble layer is specially treated. Marble with a thickness of 2mm is selected. First, the back of the marble layer is filled with putty powder. The thickness of the filling is to fill the back groove of the marble layer 2mm higher than the plane. Then carry out water-based paint treatment on the surface of the marble layer, the thickness of the water-based paint is 15g / m 2 . Finally, a special acrylic is applied on the surface of the water-based paint (the acrylic paint is a water-based paint).

[0059] 2. The SPC base material layer with a thickness of 4mm is subjected to a flat buckle treatment. The SPC base material layer is provided with a first tenon and a first groove. The first tenon is in the shape of a long strip along the SPC base material layer. There are convex arcs on the top and bottom of the tenon, and the corresponding arc is 30°. The length of the first tenon (referring to the distance between the outer end of the first tenon...

Embodiment 2

[0064] 1. The back groove of the marble layer is specially treated. The marble layer with a thickness of 3mm is selected. First, the back of the marble layer is filled with putty powder, and the filling thickness is to fill the back groove of the marble layer 2mm higher than the plane. Then carry out water-based paint treatment on the surface of the marble layer, the thickness of the water-based paint is 15g / m 2 ; Finally, apply special acrylic on the surface of the water-based paint (the acrylic paint is a water-based paint).

[0065] 2. The SPC base material layer with a thickness of 6 mm is subjected to a flat buckle treatment. The SPC base material layer is provided with a first tenon and a first groove. The first tenon is in a strip shape along the SPC base material layer. There are convex arcs on the top and bottom of the tenon, and the corresponding arc is 30°. The length of the first tenon (referring to the distance between the outer end of the first tenon and the sid...

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Abstract

The invention discloses a composite floor and a preparation method thereof.The composite floor comprises a marble layer, an SPC base material layer and an EVA foaming layer, the marble layer, the SPC base material layer and the EVA foaming layer are sequentially arranged in a laminated mode, one end of the SPC base material layer is provided with a first clamping part, the other end of the SPC base material layer is provided with a second clamping part, and the first clamping part is connected with the second clamping part in a matched mode. The SPC base material layers are connected through adaptive connection of the first clamping parts and the second clamping parts, the marble layers and the SPC base material layers are arranged in a stacked mode, then the marble layers are connected, the situation that the marble layers need to be pasted through cement and gravel is avoided, and therefore building consumables and decoration cost are reduced.

Description

technical field [0001] The invention relates to the technical field of decoration materials, in particular to a composite floor and a preparation method thereof. Background technique [0002] Marble floor refers to the floor tiles made of marble. Marble is beautiful and beautiful, and has a wide range of applications in decoration at home and abroad. However, the marble in the prior art requires a large amount of cement sand and gravel to be pasted during the installation process, which increases the cost of building consumables and decoration, and at the same time, the cement sand and gravel take a long time to solidify and dry, thereby reducing the efficiency of decoration. SUMMARY OF THE INVENTION [0003] Based on this, it is necessary to provide a composite floor and a preparation method thereof, so as to solve the technical problem that cement sand and gravel need to be used for pasting during the installation of marble, which increases the cost of building consumabl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F15/02E04F15/10
CPCE04F15/02E04F15/02038E04F15/107E04F2201/04E04F2201/03
Inventor 张小玲肖志远李彦辉王帅
Owner CHANGZHOU BEMATE HOME TECH CO LTD
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