CN219118605U

CN219118605U - Teflon coating high-temperature cloth with printed patterns

Info

Publication number: CN219118605U
Application number: CN202222788308.XU
Authority: CN
Inventors: 苏东泉
Original assignee: Ningbo Tianyu Synthetic Material Co ltd
Current assignee: Ningbo Tianyu Synthetic Material Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-06-02
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a high-temperature Teflon coating cloth with a printed pattern, which comprises a glass fiber substrate layer serving as a base substrate, wherein one surface of the glass fiber substrate layer is provided with the printed pattern layer, and the other surface of the printed pattern layer, which is far away from the glass fiber substrate layer, is provided with the Teflon coating. By providing a printed pattern layer on the glass fiber substrate layer and covering the printed pattern layer with a teflon coating, the printed pattern is not eroded by dust and moisture, is not easy to fade, and the characteristics of the teflon layer determine that the printed pattern layer is not adhered with greasy dirt and the like, so that the attractiveness can be maintained.

Description

Teflon coating high-temperature cloth with printed patterns

Technical Field

The utility model belongs to the technical field of Teflon application, and particularly relates to Teflon coating high-temperature cloth with printed patterns.

Background

With the improvement of the living standard of the common people, in the decoration of the inner wall surfaces and ceilings of modern buildings such as hotels, bars, leisure and entertainment places, residential buildings and the like, wall cloths with various designs and colors are pasted indoors, so as to meet the increasing living environment attractive demands of the people.

After the common wall cloth is used for a long time, the common wall cloth is easy to be adsorbed by dust, moisture, oil smoke and the like, so that the original color patterns can fade or be covered by oil stains, thereby affecting the attractiveness.

Disclosure of Invention

The utility model aims to provide a Teflon coating high-temperature cloth with a printed pattern, which solves the problems in the background technology.

In order to solve the technical problems, the utility model is realized by the following technical measures: the Teflon coating high-temperature cloth with the printed patterns comprises a glass fiber substrate layer serving as a base substrate, wherein one surface of the glass fiber substrate layer is provided with the printed pattern layer, and the other surface of the printed pattern layer, which is far away from the glass fiber substrate layer, is provided with the Teflon coating.

Compared with the prior art, the utility model has the advantages that: by providing a printed pattern layer on the glass fiber substrate layer and covering the printed pattern layer with a teflon coating, the printed pattern is not eroded by dust and moisture, is not easy to fade, and the characteristics of the teflon layer determine that the printed pattern layer is not adhered with greasy dirt and the like, so that the attractiveness can be maintained.

As an improvement of the utility model, the pattern printing layer is formed by printing a pattern made of high-temperature-resistant ink on the glass fiber substrate layer through a screen printing machine. The purpose of the design is selected: various methods for applying the pattern to the glass fiber cloth, such as silk screen printing, offset printing, jet printing and the like, are available, wherein the operation of a silk screen printing machine is relatively simple, and the method is also suitable for mass production.

As an improvement of the utility model, the mass per unit area of the glass fiber substrate layer is 150g/m ² The thickness was 0.5mm. The purpose of the design is selected: the thickness and the mass per unit area of the glass fiber substrate layer are too large, so that the cost is increased; too small, quality problems are likely to occur.

As an improvement of the utility model, the teflon coating is coated on the surface of the printed pattern layer by teflon slurry, and the coating temperature is 250-400 ℃. The purpose of the design is selected: the coating temperature is controlled within the range of 250-400 ℃, so that the Teflon slurry has good uniform dispersibility in coating.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

fig. 1 is a schematic cross-sectional view of a teflon coated high temperature cloth with a printed pattern according to the present utility model.

Reference numerals illustrate: 1. a glass fiber substrate layer; 2. printing a pattern layer; 3. teflon coating.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Wherein the terms "first position" and "second position" are two different positions.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, and may be, for example, either fixed or removable; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Unless expressly stated or limited otherwise, a first feature being "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

Example 1

Referring to fig. 1, the teflon coated high temperature cloth with printed patterns provided in this embodiment includes a glass fiber substrate layer 1 as a base substrate, a designed color pattern is printed on a pretreatment layer of the glass fiber fabric by a screen printing machine using high temperature resistant ink on one surface of the glass fiber substrate layer 1, and is dried at 250 ℃ to form a color pattern layer (i.e. a printed pattern layer 2), teflon slurry is coated on the other surface of the printed pattern layer 2 far from the glass fiber substrate layer 1 (i.e. the other surface of the printed pattern layer 2), and a teflon coating 3 is formed by baking and sodifying.

In the examples of the present application, the mass per unit area of the base fabric of the glass fiber cloth was 150g/m ² The thickness of the glass fiber cloth is 0.5mm.

In the examples of the present application, a base fabric of a glass fiber cloth was immersed in a pretreatment liquid (polytetrafluoroethylene pretreatment aqueous dispersion with a concentration of 60%) for 5 minutes, and then dried to form a pretreatment layer of the glass fiber cloth.

In the embodiment of the application, the designed color pattern is printed on the pretreatment layer of the glass fiber cloth by adopting high-temperature resistant ink through a screen printer, and the color pattern layer is formed by drying at 250 ℃.

In the examples of the present application, teflon paste was coated on the glass fiber base material layer 1 (partially covered with a color pattern) at a coating temperature of 400 ℃;

in the examples of the present application, the glass fiber substrate layer 1 coated with the teflon paste was baked at 300 ℃;

in the examples of the present application, a special teflon surface treatment apparatus was used to carry out a sodium treatment on the surface of the teflon coating that had been baked at a temperature of 260 ℃.

The Teflon coating high-temperature cloth with the printed pattern needs to be described as follows: the high temperature resistant characteristic is the characteristic of Teflon self-contained, and when in interior decoration, the high temperature resistant characteristic can play a certain role in fire prevention, and meanwhile, the high temperature resistant type Teflon can be applied to non-interior decoration occasions such as food baking trays.

The beneficial effects of the utility model are as follows: by providing a printed pattern layer on the glass fiber substrate layer and covering the printed pattern layer with a teflon coating, the printed pattern is not eroded by dust and moisture, is not easy to fade, and the characteristics of the teflon layer determine that the printed pattern layer is not adhered with greasy dirt and the like, so that the attractiveness can be maintained.

The foregoing is illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the claims. The present utility model is not limited to the above embodiments, and the specific structure thereof is allowed to vary. All changes which come within the meaning and range of equivalency of the claims are to be embraced within their scope.

Claims

1. The Teflon coating high-temperature cloth with the printed pattern comprises a glass fiber substrate layer (1) serving as a basic base cloth, and is characterized in that: one surface of the glass fiber substrate layer (1) is provided with a printed pattern layer (2), and the other surface of the printed pattern layer (2) far away from the glass fiber substrate layer (1) is provided with a Teflon coating (3).

2. The teflon coated high temperature cloth with printed pattern as claimed in claim 1, wherein: the pattern printing layer (2) is formed by printing a pattern made of high-temperature-resistant ink on the glass fiber substrate layer (1) through a screen printer.

3. The teflon coated high temperature cloth with printed pattern as claimed in claim 1, wherein: the mass per unit area of the glass fiber substrate layer (1) is 150 g/square meter, and the thickness is 0.5mm.