CN218593841U

CN218593841U - Sheet material with strong shrinkage stability

Info

Publication number: CN218593841U
Application number: CN202222251894.4U
Authority: CN
Inventors: 武仕平
Original assignee: Huizhou Jinfa New Material Technology Co ltd
Current assignee: Huizhou Jinfa New Material Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-03-10
Anticipated expiration: 2032-08-25

Abstract

The utility model relates to a sheet technical field just discloses a sheet that shrink stability is strong, including the basic unit, the upper surface of basic unit bonds and has the first stratum reticulare of weaving, the first upper surface of weaving the stratum reticulare bonds and has first wire layer, the upper surface on first wire layer bonds and has first PET rete, the upper surface on first PET rete bonds and has first wearing layer. The utility model discloses a set up the first stratum reticulare of weaving in sheet inside, first wire layer, stratum reticulare and second wire layer are woven to the second, can improve the toughness of sheet, the stability of sheet has also further been improved simultaneously, make the sheet when the thermal contraction, avoid appearing the unstable phenomenon of shrink, the phenomenon too big is taken place in the thermal contraction deformation to the sheet has been reduced simultaneously, the practicality of sheet has been improved, its first connecting strip and second connecting strip can play the divided effect simultaneously, further prevented that the sheet from taking place the phenomenon too big appears in deformation, the life of sheet has been improved.

Description

Sheet material with strong shrinkage stability

Technical Field

The utility model relates to a sheet technical field specifically is a sheet that shrink stability is strong.

Background

The sheet material is a material which is flowable and moldable during processing, and comprises a resin (or a monomer directly polymerized during processing) as a main component and additives such as a plasticizer, a filler, a lubricant, and a colorant as auxiliary components. Plastic sheets (plates) are used for a wide range of applications and can be used for making containers, tanks, cauls, and electrical insulation materials. Decorative sheets, non-slip mats, and the like, which are used in large quantities in vehicles such as automobiles, are used as packages in the food industry and the hospital industry. The plastic sheet material also has wide application in industry, commerce, building industry and the like.

When the existing sheet is used, the stability of the existing sheet is poor, so that the phenomenon of unstable shrinkage is easy to occur when the sheet is heated to shrink, the shrinkage rate is high, deformation is easy to occur, and the normal use of the sheet is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet that shrink stability is strong solves the problem that the above-mentioned background was mentioned.

In order to achieve the above object, the utility model provides a following technical scheme: the sheet with high shrinkage stability comprises a base layer, wherein a first woven net layer is bonded to the upper surface of the base layer, a first metal wire layer is bonded to the upper surface of the first woven net layer, a first PET (polyethylene terephthalate) film layer is bonded to the upper surface of the first metal wire layer, a first wear-resistant layer is bonded to the upper surface of the first PET film layer, a second woven net layer is bonded to the bottom of the base layer, a second metal wire layer is bonded to the bottom of the second woven net layer, a second PET film layer is bonded to the bottom of the second metal wire layer, and a second wear-resistant layer is bonded to the bottom of the second PET film layer.

Preferably, the upper surface on first wire layer bonds and has first connecting strip, first connecting strip fixed connection can improve the stability between first PET rete and the first wire layer in the inside of first PET rete through the setting of first connecting strip.

Preferably, the bottom on second wire layer bonds and has the second connecting strip, second connecting strip fixed connection can improve the stability between second PET rete and the second wire layer in the inside of second PET rete through the setting of second connecting strip.

Preferably, the thickness of the first PET film layer and the second PET film layer is 1 mm to 1.5 mm.

Preferably, the thickness of the first woven net layer and the second woven net layer is 0.03 mm to 0.05 mm, the thickness of the first metal wire layer and the second metal wire layer is 0.03 mm to 0.05 mm, and the woven net layers and the metal wire layers are arranged to improve the toughness of the sheet material and further improve the stability of the sheet material.

Preferably, the thickness of the first wear-resistant layer and the second wear-resistant layer is 10 μm to 20 μm, and the wear resistance of the sheet can be improved and the service life of the sheet can be prolonged by arranging the first wear-resistant layer and the second wear-resistant layer.

The utility model provides a sheet that shrink stability is strong. The sheet with strong shrinkage stability has the following beneficial effects:

this sheet that shrink stability is strong, through at the inside first stratum reticulare of weaving that sets up of sheet, first wire layer, stratum reticulare and second wire layer are woven to the second, can improve the toughness of sheet, the stability of sheet has also further been improved simultaneously, make the sheet when the thermal contraction, avoid appearing the unstable phenomenon of shrink, it takes place too big phenomenon to have reduced the sheet to appear deformation in the thermal contraction simultaneously, the practicality of sheet has been improved, its first connecting strip and second connecting strip can play the spaced effect simultaneously, further prevented that the sheet from taking place deformation and appearing too big phenomenon, the service life of sheet has been improved.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic cross-sectional view of a first woven mesh layer according to the present invention;

fig. 3 is a schematic view of the second PET film layer profile structure of the present invention.

In the figure: 1. a base layer; 2. a first woven web layer; 3. a first wire layer; 4. a first connecting bar; 5. a first PET film layer; 6. a first wear resistant layer; 7. a second woven mesh layer; 8. a second wire layer; 9. a second connecting strip; 10. a second PET film layer; 11. a second wear resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides a sheet that shrink stability is strong, including basic unit 1, the upper surface of basic unit 1 bonds and has first net layer 2 of weaving, the upper surface that first net layer 2 was woven bonds and has first wire layer 3, the upper surface that first wire layer 3 was bonded has first PET rete 5, the upper surface that first PET rete 5 was bonded has first wearing layer 6, the bottom of basic unit 1 bonds and has the second to weave net layer 7, the bottom that net layer 7 was woven to the second bonds and has second wire layer 8, the bottom of second wire layer 8 bonds and has second PET rete 10, the bottom of second PET rete 10 bonds and has second wearing layer 11.

The upper surface of first wire layer 3 bonds and has first connecting

strip

4, 4 fixed connection of first connecting strip are in the inside of first PET rete 5, can improve the stability between first PET rete 5 and the first wire layer 3 through the setting of first connecting strip 4, the bottom on second wire layer 8 bonds and has second connecting

strip

9, 9 fixed connection of second connecting strip are in the inside of second PET rete 10, can improve the stability between second PET rete 10 and the second wire layer 8 through the setting of second connecting strip 9, the thickness of first PET rete 5 and second PET rete 10 is 1 millimeter to 1.5 millimeters.

The thickness of the first woven mesh layer 2 and the second woven mesh layer 7 is 0.03 mm to 0.05 mm, the thickness of the first metal wire layer 3 and the second metal wire layer 8 is 0.03 mm to 0.05 mm, the toughness of the sheet is improved by the arrangement of the woven mesh layers and the metal wire layers, and the stability of the sheet is further improved, the thickness of the first wear-resistant layer 6 and the second wear-resistant layer 11 is 10μm to 20μm, the wear resistance of the sheet can be improved by the arrangement of the first wear-resistant layer 6 and the second wear-resistant layer 11, the service life of the sheet is prolonged, the phenomenon that the sheet is deformed too much when being heated is avoided by arranging the first woven mesh layer 2, the first metal wire layer 3, the second woven mesh layer 7 and the second metal wire layer 8 in the sheet, the toughness of the sheet can be improved, the stability of the sheet is further improved, the phenomenon that the sheet is deformed when being heated is reduced, the practicability of the sheet is improved, meanwhile, the phenomenon that the first connecting strip 4 and the second connecting strip 9 can be connected can play a role in separating role, and the phenomenon that the sheet is further prevented from being deformed, and the phenomenon that the sheet is greatly separated is prolonged, and the service life of the sheet is prolonged.

This sheet that shrink stability is strong when using, through at inside first stratum reticulare 2 of weaving of setting up of sheet, first wire layer 3, stratum reticulare 7 and second wire layer 8 are woven to the second, can improve the toughness of sheet, the stability of sheet has also further been improved simultaneously, make the sheet when the thermal contraction, avoid appearing the unstable phenomenon of shrink, the phenomenon too big is appeared appearing deformation in the thermal contraction to the sheet having reduced simultaneously, the practicality of sheet has been improved, its first connecting strip 4 and second connecting strip 9 can play the spaced effect simultaneously, the phenomenon too big is appeared in deformation has further been prevented to the sheet emergence, the service life of sheet has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims

1. A sheet material with strong shrinkage stability, comprising a base layer (1), characterized in that: the upper surface of basic unit (1) bonds and has first woven net layer (2), the upper surface of first woven net layer (2) bonds and has first wire layer (3), the upper surface of first wire layer (3) bonds and has first PET rete (5), the upper surface of first PET rete (5) bonds and has first wearing layer (6), the bottom of basic unit (1) bonds and has second woven net layer (7), the bottom of second woven net layer (7) bonds and has second wire layer (8), the bottom of second wire layer (8) bonds and has second PET rete (10), the bottom of second PET rete (10) bonds and has second wearing layer (11).

2. A shrink-stable sheet material as claimed in claim 1, wherein: the upper surface of first wire layer (3) bonds has first connecting strip (4), first connecting strip (4) fixed connection is in the inside of first PET rete (5).

3. A shrink-stable sheet material as claimed in claim 1, wherein: and a second connecting strip (9) is bonded at the bottom of the second metal wire layer (8), and the second connecting strip (9) is fixedly connected inside the second PET film layer (10).

4. A shrink-stable sheet material as claimed in claim 1, wherein: the thickness of the first PET film layer (5) and the second PET film layer (10) is 1 mm to 1.5 mm.

5. A shrink-stable sheet material as claimed in claim 1, wherein: the thickness of the first woven mesh layer (2) and the second woven mesh layer (7) is 0.03 mm to 0.05 mm, and the thickness of the first metal wire layer (3) and the second metal wire layer (8) is 0.03 mm to 0.05 mm.

6. A sheet material with high shrinkage stability according to claim 1, wherein: the thickness of the first wear-resistant layer (6) and the second wear-resistant layer (11) is 10-20 μm.