CN213618794U

CN213618794U - Aluminum profile with long service life

Info

Publication number: CN213618794U
Application number: CN202021495164.3U
Authority: CN
Inventors: 高祥
Original assignee: Shanghai Zhipang Intelligent Equipment Co ltd
Current assignee: Shanghai Zhipang Intelligent Equipment Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-07-06
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a long service life's aluminium alloy, including the substrate layer, the anticorrosive coating is scribbled in the outside of substrate layer, the anticorrosive coating includes acrylic acid polyurethane finish paint layer and glass steel resin layer, the anticorrosive coating outside is scribbled and is equipped with the enhancement layer, the enhancement layer includes aluminium oxide coating and aramid fiber layer, the enhancement layer is that the wearing layer is scribbled in the outside. The utility model discloses an effect of anticorrosive coating, under the cooperation of acrylic acid polyurethane finish paint layer and glass steel resin layer, make this section bar possess the effect of two-layer corrosion-resistant protection, the purpose that corrosion-resistant effect is good has been reached, effect through the enhancement layer, under the cooperation of aluminium oxide coating and aramid fiber layer, make this section bar possess double-deck reinforcing effect, the purpose that self intensity is high has been reached, it is lower to have solved current aluminium alloy corrosion-resistant and self intensity, reduce its life, give people and brought certain economic loss's problem.

Description

Aluminum profile with long service life

Technical Field

The utility model relates to an aluminium alloy technical field specifically is a long service life's aluminium alloy.

Background

The aluminum profile is an aluminum bar which is subjected to hot melting and extrusion to obtain the aluminum material with different section shapes, the production flow of the aluminum profile mainly comprises three processes of casting, extruding and coloring, and the aluminum smelting and aluminum profile processing industry develops very rapidly along with the stable, continuous and rapid development of economy and high and new technology.

The applicant finds that at least the following technical problems exist in the prior art: the existing aluminum profile is corrosion-resistant, low in self-strength and long in service life, the service life of the existing aluminum profile is shortened, and certain economic loss is brought to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a long service life's aluminium alloy to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a long service life's aluminium alloy, includes the substrate layer, the outside of substrate layer is scribbled and is equipped with the anticorrosive coating, the anticorrosive coating includes acrylic acid polyurethane finish paint layer and glass steel resin layer, the anticorrosive coating outside is scribbled and is equipped with the enhancement layer, the enhancement layer includes aluminium oxide coating and aramid fiber layer, the enhancement layer is that the outside is scribbled and is equipped with the wearing layer.

Preferably, the wear-resistant layer comprises a tungsten carbide metal coating, and the thickness of the wear-resistant layer is zero six to zero one-two times the thickness of the base material layer.

Preferably, the acrylic polyurethane finish paint layer is coated on the outer side of the base material layer, and the glass fiber reinforced plastic resin layer is coated on the outer side of the acrylic polyurethane finish paint layer.

Preferably, the aluminum oxide coating is coated on the outer side of the anticorrosive coating, and the aramid fiber layer is bonded on the outer side of the aluminum oxide coating through polyurethane glue.

Preferably, the thickness of the anti-corrosion layer is zero point one five to zero point three times of the thickness of the base material layer, and the thickness of the reinforcing layer is zero point one eight to zero point three times of the thickness of the base material layer.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an effect of anticorrosive coating, under the cooperation of acrylic acid polyurethane finish paint layer and glass steel resin layer, make this section bar possess the effect of two-layer corrosion-resistant protection, the purpose that corrosion-resistant effect is good has been reached, effect through the enhancement layer, under the cooperation of aluminium oxide coating and aramid fiber layer, make this section bar possess double-deck reinforcing effect, the high purpose of self intensity has been reached, and simultaneously, under the effect of wearing layer, the wear-resisting effect of this section bar has been improved, thereby prolong this section bar life's purpose, through the effect of above structure complex, it is lower to have solved current aluminium alloy corrosion-resistant and self intensity, reduce its life, give people and brought certain economic loss's problem.

Drawings

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

FIG. 2 is a schematic view of the structure of the anticorrosive coating of the present invention;

fig. 3 is a schematic view of the structure of the enhancement layer of the present invention.

In the figure: 1. a substrate layer; 2. an anticorrosive layer; 21. an acrylic polyurethane finish coat layer; 22. a glass fiber reinforced plastic resin layer; 3. an enhancement layer; 31. an aluminum oxide coating; 32. an aramid fiber layer; 4. and a 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a substrate layer 1, anticorrosive coating 2, acrylic acid polyurethane finish paint layer 21, glass steel resin layer 22, enhancement layer 3, aluminium oxide coating 31, aramid fiber layer 32 and wearing layer 4 part are the parts that general standard spare or field technical personnel know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an aluminum profile with a long service life comprises a substrate layer 1, an anti-corrosion layer 2 is coated on the outer side of the substrate layer 1, the anti-corrosion layer 2 comprises an acrylic polyurethane finish paint layer 21 and a glass fiber reinforced plastic resin layer 22, the acrylic polyurethane finish paint layer 21 is coated on the outer side of the substrate layer 1, the glass fiber reinforced plastic resin layer 22 is coated on the outer side of the acrylic polyurethane finish paint layer 21, under the cooperation of the acrylic polyurethane finish paint layer 21 and the glass fiber reinforced plastic resin layer 22, the aluminum profile has two layers of anti-corrosion protection effects, the purpose of good anti-corrosion effect is achieved, an enhancement layer 3 is coated on the outer side of the anti-corrosion layer 2, the thickness of the anti-corrosion layer 2 is one-five to three times of the zero point of the thickness of the substrate layer 1, the thickness of the enhancement layer 3 is one-eight to three times of the zero point of the thickness of the substrate layer 1, aluminium oxide coating 31 scribbles the outside of locating anticorrosive coating 2, aramid fiber layer 32 bonds in aluminium oxide coating 31's outside through polyurethane glue, effect through enhancement layer 3, under aluminium oxide coating 31 and aramid fiber layer 32's cooperation, make this section bar possess double-deck reinforcing effect, the purpose that self intensity is high has been reached, enhancement layer 3 is that the outside is scribbled and is equipped with wearing layer 4, wearing layer 4 includes tungsten carbide metal coating, and wearing layer 4's thickness is zero six to zero two times of 1 thickness of substrate layer, under wearing layer 4's effect, the wear-resisting effect of this section bar has been improved, thereby prolong this section bar life's purpose.

During the use, effect through anticorrosive coating 2, under the cooperation of acrylic acid polyurethane finish paint layer 21 and glass steel resin layer 22, make this section bar possess two-layer corrosion-resistant protection's effect, the good purpose of corrosion-resistant effect has been reached, effect through enhancement layer 3, under the cooperation of aluminium oxide coating 31 and aramid fiber layer 32, make this section bar possess double-deck reinforcing effect, the high purpose of self intensity has been reached, and simultaneously, under wearing layer 4's effect, the wear-resisting effect of this section bar has been improved, thereby prolong this section bar life's purpose, through the effect of above structure complex, it is lower to have solved current aluminium alloy corrosion-resistant and self intensity, reduce its life, give people and brought certain economic loss's problem.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a long service life's aluminium alloy, includes substrate layer (1), its characterized in that: the outside of substrate layer (1) is scribbled and is equipped with anticorrosive coating (2), anticorrosive coating (2) are including acrylic acid polyurethane finish paint layer (21) and glass steel resin layer (22), anticorrosive coating (2) outside is scribbled and is equipped with enhancement layer (3), enhancement layer (3) are including aluminium oxide coating (31) and aramid fiber layer (32), enhancement layer (3) are that the outside is scribbled and is equipped with wearing layer (4).

2. The aluminum profile with long service life as claimed in claim 1, is characterized in that: the wear-resistant layer (4) comprises a tungsten carbide metal coating, and the thickness of the wear-resistant layer (4) is zero-point six to zero-point two times of the thickness of the base material layer (1).

3. The aluminum profile with long service life as claimed in claim 1, is characterized in that: acrylic acid polyurethane finish paint layer (21) scribbles the outside of establishing in substrate layer (1), glass steel resin layer (22) scribbles the outside of establishing in acrylic acid polyurethane finish paint layer (21).

4. The aluminum profile with long service life as claimed in claim 1, is characterized in that: the aluminum oxide coating (31) is coated on the outer side of the anticorrosive layer (2), and the aramid fiber layer (32) is bonded on the outer side of the aluminum oxide coating (31) through polyurethane glue.

5. The aluminum profile with long service life as claimed in claim 1, is characterized in that: the thickness of the anti-corrosion layer (2) is one-five to three times of zero of the thickness of the base material layer (1), and the thickness of the enhancement layer (3) is one-eight to three times of zero of the thickness of the base material layer (1).