CN209990092U

CN209990092U - Environment-friendly wear-resistant corrosion-resistant floor tile film

Info

Publication number: CN209990092U
Application number: CN201921624498.3U
Authority: CN
Inventors: 张锦辉
Original assignee: Guangdong Xiong Xing New Material Co Ltd
Current assignee: Guangdong Xiong Xing New Material Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-01-24
Anticipated expiration: 2029-09-26

Abstract

The utility model belongs to ceramic tile protection film field especially relates to a wear-resisting corrosion-resistant ground brick membrane of environmental protection, including holding in the palm the bottom, the upper portion of holding in the palm the bottom has set gradually printing intermediate level, facial mask layer, it strengthens the tie coat to hold in the palm to be provided with between bottom and the printing intermediate level, be provided with the tie coat between printing intermediate level and the facial mask layer, be provided with anti-skidding raised grain on the facial mask layer. The utility model has simple and reasonable integral design, and good wear resistance, corrosion resistance and pressure resistance; the design of the reinforced bonding layer greatly improves the bonding effect of the bottom supporting layer and the printing interlayer; the design of the anti-skid concave-convex lines on the surface film layer greatly improves the integral aesthetic property of the floor tile film.

Description

Environment-friendly wear-resistant corrosion-resistant floor tile film

Technical Field

The utility model belongs to ceramic tile protection film field especially relates to a wear-resisting corrosion-resistant floor tile membrane of environmental protection.

Background

The floor tile has the technical problems of poor wear resistance, low wear resistance coefficient, poor skid resistance in the use process, poor decorative performance, use limitation and the like in public places with high public safety requirements, such as airports, hospitals, kindergartens and the like.

The floor tile film is a novel light floor decoration material which is very popular in the world at present, and is also called light floor material. If the floor tile film is subdivided, the floor tile film can be divided into a surface layer, a middle layer and a bottom supporting layer from top to bottom, in the current stage, the three materials are generally selected and processed by resin, and in order to save cost, a manufacturer generally selects inferior resin materials for processing when processing the last bottom supporting layer, and if the floor tile film is used for a long time, the situation of 'stepping down' occurs, namely pits appear in places frequently stepped by people, so that the integral effect and the aesthetic degree are influenced; in addition, at the present stage, if the floor tile film needs to be replaced, the original floor tile film needs to be removed, but due to the three-layer design, when the floor tile film is removed, if the three layers are bonded infirm, the layer separation can occur, and particularly, the layer separation between the middle layer and the bottom supporting layer is very easy to occur; in addition to the above problems, it is also very difficult to design the top layer so that the wear resistance, corrosion resistance, flame retardancy and waterproof performance are all important, and it is difficult to achieve the wear resistance, corrosion resistance, flame retardancy and waterproof performance in a true sense in the current design.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to foretell problem, a wear-resisting corrosion-resistant floor brick membrane of environmental protection is provided.

In order to achieve the purpose, the technical scheme adopted by the utility model is that the utility model provides an environment-friendly wear-resistant corrosion-resistant floor tile film, which comprises a bottom supporting layer, wherein a printing intermediate layer and a surface film layer are sequentially arranged on the upper part of the bottom supporting layer, a reinforced bonding layer is arranged between the bottom supporting layer and the printing intermediate layer, and a bonding layer is arranged between the printing intermediate layer and the surface film layer;

a framework reinforcing layer is arranged in the middle of the bottom supporting layer, a concave part is arranged at the upper part of the bottom supporting layer, and glue storage long grooves are arranged on two sides of the concave part;

the lower part of the printing middle layer is provided with a convex part matched with the concave part;

the mask layer is provided with anti-skid concave-convex grains.

Preferably, the lower part of the support bottom layer is provided with a rib projection horizontally arranged with the concave part.

Preferably, the lower part of the bottom support layer is further provided with a blocking slot perpendicular to the rib protrusion.

Preferably, the mask layer is a PVC (polyvinyl chloride) semitransparent film layer, and the thickness of the mask layer is 0.12-0.70 mm.

Preferably, the thickness ratio of the base layer, the printing middle layer and the surface film layer is 7: 30: 100.

compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model has simple and reasonable integral design, and good wear resistance, corrosion resistance and pressure resistance; the design of the reinforced bonding layer greatly improves the bonding effect of the bottom supporting layer and the printing interlayer; the design of the anti-skid concave-convex lines on the surface film layer greatly improves the integral aesthetic property of the floor tile film.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic perspective view of the environmental protection, wear resistance and corrosion resistance brick film provided in example 1;

FIG. 2 is a schematic view of the three-dimensional structure of the environmentally-friendly, wear-resistant and corrosion-resistant brick film (in the opposite direction) provided in example 1;

FIG. 3 is an exploded view of the environmentally friendly, wear resistant, and corrosion resistant brick film provided in example 1;

FIG. 4 is a transverse cross-sectional view of the environmentally friendly, wear resistant, and corrosion resistant brick film provided in example 1;

FIG. 5 is an enlarged view of a portion of A in FIG. 4;

in the above figures, 1, the bottom layer; 11. the rib is raised; 12. isolating the fine grooves; 2. printing the middle layer; 3. a mask layer; 4. a framework reinforcement layer; 5. reinforcing the bonding layer; 51. a concave portion of the river bed; 52. a water bottle rim portion; 53. clamping the rubber column; 6. and (6) bonding layers.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 5, the present invention provides an environment-friendly wear-resistant corrosion-resistant floor tile film, which is characterized by the environmental protection, wear resistance and corrosion resistance of the floor tile film in practical application, in addition to its own structural design, which are determined by the materials and the processing technology, and the components and processing work of the floor tile film provided by the present invention, first, the concrete structure of the floor tile film, as shown in fig. 1 to 3, comprises a bottom supporting layer, on the top of which a printing intermediate layer and a surface film layer are sequentially arranged, and for the bottom supporting layer, the printing intermediate layer and the surface film layer, all three of them are made of PVC environmental-friendly materials, but the concrete materials used are different, mainly considering the functions of each part and the cost of the floor tile film, obviously, the bottom layer of the floor tile film is usually used for being in direct contact with the ground, the selected material is slightly inferior to the materials of the other two parts, in order to consider the overall cost performance of the floor tile film, the generally selected materials are leftovers of PVC materials, the printing middle layer and the surface film layer are processed by adopting high-quality PVC materials, and the printing middle layer and the surface film layer are prepared from the following raw materials in percentage by weight: 100 parts of PVC resin powder, 25-30 parts of environment-friendly plasticizer, 2 parts of epoxidized soybean oil, 1.8-2.5 parts of barium-zinc stabilizer, 0.8-1.2 parts of processing aid and 0.005-0.01 part of pigment, and the specific preparation method also belongs to the mature technology at the present stage, so detailed description is not provided; the design of the three parts, which are integrated, is very important, so that the inventor arranges a reinforcing bonding layer between the substrate layer and the printing intermediate layer, the adhesive layer is arranged between the printing middle layer and the surface film layer, the arrangement of the strengthening adhesive layer and the adhesive layer is mainly determined by the material and the thickness of the bottom layer, because the thickness of the bottom layer is relatively thick and the material is poor, it is difficult to bond the printing intermediate layer, so the inventor processes the base layer and the printing intermediate layer, and says how to process the effect of the printing intermediate layer and the surface film layer, obviously, the printing intermediate layer is used for printing the pattern of the tile film body, the surface film layer is used for protecting the printing intermediate layer, namely has the functions of abrasion resistance, corrosion resistance, flame retardance and waterproofness.

For the bottom supporting layer, the inventor finds out through long-time experiments and feedback of customers that if the bottom supporting layer processed by using PVC leftover materials is selected, if the processing is not particularly excellent, the whole bottom supporting layer can have the condition that the individual part of the bottom supporting layer collapses, and the inventor finds that the desired purpose is difficult to achieve through a large amount of changes, so that the inventor makes structural modification on the bottom supporting layer, as shown in fig. 3-5, the inventor arranges a framework reinforcing layer in the middle of the bottom supporting layer, obviously arranges a middle through hole matched with the framework reinforcing layer in the bottom supporting layer, and adopts high-quality PVC materials for the framework reinforcing layer, the texture of the bottom supporting layer is much better than that of the bottom supporting layer, and by adopting the design, although the cost is slightly higher than that of the bottom supporting layer, the previous problems are greatly treated; besides, in order to improve the bonding effect of the bottom support layer and the printing middle layer, the inventor arranges a concave part at the upper part of the bottom support layer, and the concave part is similar to a cross section of a river bed, the lower part of the printing middle layer is provided with a convex part matched with the concave part, and two sides of the concave part are provided with glue storage long grooves, the design is obvious, when the printing middle layer and the bottom support layer are bonded, the bonding glue is brushed or poured into the concave part of the bottom support layer, then the printing middle layer is paved, and then the bonding glue is extruded by corresponding roller equipment, so that the redundant bonding glue flows into the glue storage long grooves, the bonding glue has two advantages after entering the glue storage long grooves, firstly, the waste of the bonding glue is avoided, secondly, the bonding glue forms a glue rib column, and for the concave part and the convex part, the bottom supporting layer and the printing middle layer are matched with each other, so that the uneven condition is greatly reduced, the material is correspondingly saved, and the cost is reduced.

To the mask layer, be the utility model discloses a key layer, except the special of material, its mask layer designs in concrete design in order to cooperate the pattern of printing on the printing intermediate level, if the printing is three-dimensional pattern on the printing intermediate level promptly, will have the convex-concave sense of three-dimensional sensation on its mask layer so, has set up anti-skidding raised grain on its mask layer, and this anti-skidding raised grain does not show in the picture, and the main reason lies in that the pattern of its raised grain is more various.

As shown in fig. 2, the rib protrusion horizontally arranged with the concave part is arranged at the lower part of the bottom supporting layer, and the rib protrusion is used for improving the strength of the bottom supporting layer, and has the point that the whole floor tile film is more horizontal when being tiled, the surface contact is changed into line contact, and the acting strength is increased; the lower part of the bottom supporting layer is also provided with a partition fine groove which is vertical to the rib protrusion, and the design of the partition fine groove is mainly used for changing the whole stress to the block stress, so that the compression resistance of the floor tile film can be improved.

For the surface film layer, which is an important part of the whole tile film, the surface film layer is generally a PVC translucent film layer, the thickness of the surface film layer is between 0.12 and 0.70mm, the specific thickness of the surface film layer is mainly determined by the requirements of the field and the customer, and the inventor has found through a large number of experiments that the thickness ratio of the bottom supporting layer, the printing middle layer and the surface film layer is 7: 30: 100, the whole design is reasonable.

Finally, when the floor tile film needs to be processed, a user needs to know that the method comprises the following steps:

1. the embossing wheel used in production has special sand effect, the thickness and depth of the embossing wheel sand are accurate and data, and the surface gloss is very accurate;

2. when in production, the pressure of the embossing wheel and the rubber wheel needs to be adjusted by 5-15KG, the embossed patterns have concave-convex feeling, the stereoscopic impression and the skid resistance are increased, and the requirements of customers on the pattern depth can be met;

3. the process temperature and the stretching are also very critical during production, poor plasticization is caused by low temperature, the color of the rubber material is changed due to high temperature, and the surface of the rubber material is heavy in streak and easy to shrink due to too large stretching.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The environment-friendly wear-resistant corrosion-resistant floor tile film comprises a support bottom layer, and is characterized in that a printing middle layer and a surface film layer are sequentially arranged on the upper portion of the support bottom layer, a reinforcing bonding layer is arranged between the support bottom layer and the printing middle layer, and a bonding layer is arranged between the printing middle layer and the surface film layer;

the mask layer is provided with anti-skid concave-convex grains.

2. The environment-friendly wear-resistant corrosion-resistant brick film according to claim 1, wherein the lower part of the bottom supporting layer is provided with a rib protrusion horizontally arranged with the recess.

3. The environment-friendly wear-resistant corrosion-resistant brick film according to claim 2, wherein the lower part of the bottom supporting layer is further provided with partition slots perpendicular to the rib protrusions.

4. The environment-friendly wear-resistant corrosion-resistant brick film according to claim 3, wherein the surface film layer is a PVC (polyvinyl chloride) translucent film layer, and the thickness of the PVC translucent film layer is 0.12-0.70 mm.

5. The environment-friendly wear-resistant corrosion-resistant brick film according to claim 4, wherein the thickness ratio of the support bottom layer, the printing middle layer and the surface film layer is 7: 30: 100.