CN219032056U

CN219032056U - Steel mould panel with nano coating

Info

Publication number: CN219032056U
Application number: CN202222585016.6U
Authority: CN
Inventors: 陈以昭; 黄小华; 张静波; 张素芳; 柴波
Original assignee: Anhui Huahua Bridge Equipments Co ltd
Current assignee: Anhui Huahua Bridge Equipments Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-05-16
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a nano-coated steel mould panel which comprises a steel mould layer, wherein the upper surface of the steel mould layer is coated with a PVDF (polyvinylidene fluoride) coating layer, the surface of the PVDF coating layer is coated with a nano-coating layer, and a plurality of bulges are uniformly arranged on the surface of the PVDF coating layer. Relates to the technical field of engineering construction. According to the utility model, through the arrangement of the nano-coating layer, the chemical catalysis and photocatalysis reaction capacity of the nano-coating layer can be improved by increasing the surface active center of the nano-coating layer, the self-cleaning capacity of the coating is given under the action of ultraviolet rays and oxygen, and the surface active center and the functional groups of the film-forming substance can be subjected to secondary chemical bond combination, so that the rigidity and strength of the coating are greatly improved, and the scratch resistance of the coating is improved; the surface of the nano coating with high surface energy can obtain the characteristics of hydrophobicity and oleophobicity simultaneously after being modified, and the nano coating can obviously improve the anti-fouling property and the weather resistance of the coating when being used for the surface of a steel template.

Description

Steel mould panel with nano coating

Technical Field

The utility model belongs to the technical field of engineering construction, and particularly relates to a steel mould panel with a nano coating.

Background

Usually, the surface of the steel template is coated with a release agent before use, so that the effects of facilitating the removal of the mould and protecting the surface of the formed concrete are achieved. When the steel template is reused after the die is disassembled, the release agent needs to be coated again.

In the existing scheme, the steel template needs to be repeatedly coated with a release agent. The labor consumption, the delay time, the painting efficiency and the qualification rate are low. Low efficacy and low quality.

Disclosure of Invention

The utility model aims to provide a steel mould panel with a nano coating, which solves the problems in the technical background.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a nano-coated steel mould panel which comprises a steel mould layer, wherein the upper surface of the steel mould layer is coated with a PVDF coating layer, and the surface of the PVDF coating layer is coated with a nano-coating layer.

Further, a plurality of protrusions are uniformly arranged on the surface of the PVDF glue coating layer.

The utility model has the following beneficial effects:

according to the utility model, through the arrangement of the nano-coating layer, the chemical catalysis and photocatalysis reaction capacity of the nano-coating layer can be improved by increasing the surface active center of the nano-coating layer, the self-cleaning capacity of the coating is given under the action of ultraviolet rays and oxygen, and the surface active center and the functional groups of the film-forming substance can be subjected to secondary chemical bond combination, so that the rigidity and strength of the coating are greatly improved, and the scratch resistance of the coating is improved; the surface of the nano coating with high surface energy can obtain the characteristics of hydrophobicity and oleophobicity simultaneously after being modified, the nano coating can be used for the surface of a steel template to obviously improve the anti-fouling property of the coating and the weather resistance, and some nano coatings with the particle size smaller than 100nm have hydrophobicity and are convenient for demoulding.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram of a nano-coated steel form panel.

In the drawings, the list of components represented by the various numbers is as follows:

1. steel template layer; 2. a PVDF glue layer; 3. a nano-paint layer; 4. a protrusion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the utility model relates to a nano-coated steel template, which comprises a steel template layer 1, wherein the upper surface of the steel template layer 1 is coated with a PVDF coating layer 2, and the surface of the PVDF coating layer 2 is coated with a nano-coating layer 3.

The PVDF rubberizing layer 2's surface evenly is provided with a plurality of archs 4, and the stability that can increase nano-paint layer 3 and steel form layer 1 to be connected through the protruding 4 setting of PVDF rubberizing layer 2.

The nano paint layer 3 has the advantages that the paint granularity enters the nano scale, the increase of the active center on the surface of the paint material can improve the chemical catalysis and photocatalysis reaction capacity, and the self-cleaning capacity of the paint is given under the action of ultraviolet rays and oxygen.

The surface active center and the functional group of the film forming substance can be combined by secondary chemical bonds, so that the rigidity and strength of the coating of the paint are greatly improved, and the scratch resistance of the coating is improved; the surface of the nano coating with high surface energy can obtain the characteristics of hydrophobicity and oleophobicity simultaneously after being modified, the nano coating can be used for the surface of the steel template layer (1) to obviously improve the anti-fouling property of the coating and the weather resistance, and certain nano coatings with the particle size smaller than 100nm have hydrophobicity and are convenient for demoulding.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.

The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. A steel mould panel of nano-coating is characterized in that: the novel steel formwork comprises a steel formwork layer (1), wherein the PVDF rubberized layer (2) is coated on the upper surface of the steel formwork layer (1), and the nano-coating layer (3) is coated on the surface of the PVDF rubberized layer (2).

2. The steel mould panel with the nano coating according to claim 1, wherein a plurality of protrusions (4) are uniformly arranged on the surface of the PVDF glue coating layer (2).