CN210100914U

CN210100914U - Novel PVC composite floor

Info

Publication number: CN210100914U
Application number: CN201920778536.4U
Authority: CN
Inventors: 刘凯
Original assignee: Changzhou Kaisheng New Materials Co Ltd
Current assignee: Changzhou Kaisheng New Materials Co ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2020-02-21
Anticipated expiration: 2029-05-28

Abstract

The utility model provides a novel PVC laminate flooring, includes the epidermal layer, and the epidermal layer lower extreme is provided with the PVC substrate layer, and PVC substrate layer lower extreme is provided with the bottom balance layer, and the epidermal layer includes first aluminium oxide wearing layer, and aluminium oxide wearing layer lower extreme is provided with the decoration ply, and decoration ply lower extreme is provided with first science and technology wood layer, and the bottom balance layer includes second science and technology wood layer, and second science and technology wood layer lower extreme is provided with second aluminium oxide wearing layer. The advantages are that the aluminum oxide has the characteristics of high hardness, moisture resistance, high melting point and difficult abrasion, can still keep good appearance after long-term use, and in addition, can not damage the floor surface particularly when the cigarette end falls to the ground occasionally.

Description

Novel PVC composite floor

Technical Field

The utility model relates to a floor especially relates to a novel PVC laminate flooring.

Background

The floor is a floor decoration material which is loved by people, the floor is divided into a composite floor, a solid wood floor, a multi-layer solid wood floor and the like, however, after the floor is used for a long time, the conditions of deformation, cracking, serious abrasion and the like are easy to occur, and the attractiveness and comfort degree of the floor are seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, a novel PVC composite floor which is wear-resistant, long in service life and not easy to damp is specially manufactured.

In order to achieve the above object, the present invention provides the following solutions: the utility model provides a novel PVC laminate flooring, includes the epidermal layer, and the epidermal layer lower extreme is provided with the PVC substrate layer, and PVC substrate layer lower extreme is provided with the bottom balance layer, and the epidermal layer includes first aluminium oxide wearing layer, and aluminium oxide wearing layer lower extreme is provided with the decoration ply, and decoration ply lower extreme is provided with first science and technology wood layer, and the bottom balance layer includes second science and technology wood layer, and second science and technology wood layer lower extreme is provided with second aluminium oxide wearing layer.

Further, the content of the aluminum oxide in the first aluminum oxide wear-resistant layer is 15-60g per square meter.

Further, the epidermal layer is made through the hot press to first aluminium oxide wearing layer, decoration paper layer and first science and technology wood layer three, and the balancing layer is made through the hot press to second aluminium oxide wearing layer and second science and technology wood layer.

Further, the thickness of the first technical wood layer is 30 to 80 threads.

Further, the thickness of the PVC substrate is 3-11 mm.

Further, the surface layer, the PVC base material layer and the bottom balance layer are solidified by cold pressing through adhesives, and the adhesives are AB two-component adhesive and polyurethane glue mixture.

Furthermore, the PVC base material layer is internally filled with a plurality of support columns, and the support columns penetrate through the thickness direction of the PVC base material layer.

Furthermore, the support column is a solid wood cylinder with the diameter of 8-15 mm.

The utility model discloses an useful part lies in:

first, PVC substrate layer upper portion is equipped with the epidermal layer, and the epidermal layer includes the aluminium oxide wearing layer, and the aluminium oxide has hardness height, dampproofing, the high and difficult wearing and tearing characteristic of melting point, uses the back for a long time, still can keep good outward appearance, in addition, especially to the cigarette butt ground that drops occasionally, also can not cause the damage to floor surface.

Secondly, the two sides has all set up the science and technology wood layer about the PVC substrate layer, when ambient temperature changes, can not lead to the marginal perk of floor because the both sides material is different, and the deformation volume is different, links up loose scheduling problem.

Drawings

Fig. 1 is a schematic structural view of the novel PVC composite floor of the present invention.

Fig. 2 is the structural schematic diagram of the novel PVC composite floor containing the cross section of the supporting column.

Reference numerals: the wood board comprises a first aluminum oxide wear-resistant layer 101, a decorative paper layer 102, a first technical wood layer 103, a PVC base material layer 104, a second technical wood layer 105, a second aluminum oxide wear-resistant layer 106 and a support pillar 107.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1-2 of the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The utility model provides a novel PVC laminate flooring, includes the epidermal layer, and the epidermal layer lower extreme is provided with PVC substrate layer 104, and PVC substrate layer 104 lower extreme is provided with the bottom balance layer, and the epidermal layer includes first aluminium oxide wearing layer 101, and aluminium oxide wearing layer lower extreme is provided with decorative paper layer 102, and decorative paper layer 102 lower extreme is provided with first science and technology wood layer 103, and the bottom balance layer includes second science and technology wood layer 105, and second science and technology wood layer 105 lower extreme is provided with second aluminium oxide wearing layer 106. The first alumina wear-resistant layer 101, the decorative paper layer 102 and the first technical wood layer 103 are made into a skin layer through a hot press, and the second alumina wear-resistant layer 106 and the second technical wood layer 105 are made into a balance layer through the hot press.

The novel PVC composite floor is characterized in that the content of aluminum oxide in a first aluminum oxide wear-resistant layer 101 is 15-60 g/square meter, and the density of the aluminum oxide determines the wear-resistant rotating speed of the floor.

The utility model provides a novel PVC laminate flooring sets up first science and technology wooden layer 103 and second science and technology wooden layer 105, and the science and technology wooden stability of contracting is better, can effectively avoid the difference in temperature when great, floor warpage scheduling problem.

A novel PVC composite floor board, the thickness of a first technical wood layer 103 is 30 to 80 threads.

A novel PVC composite floor is characterized in that the thickness of a PVC base material is 3-11 mm.

The novel PVC composite floor is formed by cold-pressing and solidifying a skin layer, a PVC base material layer 104 and a bottom balance layer through adhesives, wherein the adhesives are AB two-component adhesive and polyurethane glue mixture.

The utility model provides a novel PVC laminate flooring, the intussuseption of PVC substrate layer 104 is filled with a plurality of support columns 107, and support column 107 runs through in the thickness direction of PVC substrate layer 104. Because traditional PVC floor, when the heavy object rolls the process, sunken indentation left easily, support column 107 can effectively improve the bearing stress intensity on PVC floor.

A novel PVC composite floor, the support column 107 is a solid wood cylinder with the diameter of 8-15 mm.

It is obvious to a person skilled in the art that the invention is not limited to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention, and that the embodiments are therefore to be considered in all respects as exemplary and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a novel PVC laminate flooring, a serial communication port, including the epidermal layer, the epidermal layer lower extreme is provided with the PVC substrate layer, and PVC substrate layer lower extreme is provided with the bottom balance layer, and the epidermal layer includes first aluminium oxide wearing layer, and aluminium oxide wearing layer lower extreme is provided with decorates the ply, decorates the ply lower extreme and is provided with first science and technology wood layer, and the bottom balance layer includes second science and technology wood layer, and second science and technology wood layer lower extreme is provided with the second aluminium oxide wearing layer.

2. The novel PVC composite floor according to claim 1, wherein the content of alumina in the first alumina wear layer is 15-60g per square meter.

3. The PVC composite floor as claimed in claim 1, wherein the first wear-resistant layer of alumina, the decorative paper layer and the first technical wood layer are formed into a skin layer by a hot press, and the second wear-resistant layer of alumina and the second technical wood layer are formed into a balance layer by a hot press.

4. The novel PVC composite floor as claimed in claim 3, wherein the first technical wood layer has a thickness of 30 to 80 threads.

5. The novel PVC composite floor as claimed in claim 1, wherein the PVC substrate has a thickness of 3-11 mm.

6. The PVC composite floor as claimed in claim 1, wherein the surface layer, the PVC substrate layer and the bottom balance layer are cold-pressed and cured by adhesive, and the adhesive is a mixture of AB bicomponent adhesive and polyurethane glue.

7. The PVC composite floor as claimed in claim 1, wherein the PVC substrate layer is filled with a plurality of support columns, and the support columns penetrate through the thickness direction of the PVC substrate layer.

8. The PVC composite floor as claimed in claim 7, wherein the supporting columns are solid wood columns with a diameter of 8-15 mm.