Method for making aluminum alloy anti-theft window

Abstract

This invention relates to a method for manufacturing the aluminum alloy anti-theft window, which comprises the following steps: a) dissolving aluminum and alloying component in fusion stove in high temperature, casting aluminum alloy bar through die; b) compressing to section bar through the extruder, constant temperature shaping in the ageing effect stove; c) welding to the anti-theft widow; d) surface treating, that is, oxygenate and electrostatic painting. Said invention is safe and fast, and has high anti-theft property; besides, it is abrasion-proof and corrosion-resisting, and does not pollute the environment.

Description

1. Technical field

[0001] The invention belongs to a window and door product in the construction field, and plays the role of preventing theft and beautifying the environment. 2. Technical Background

[0002] At present, the anti-theft windows used in the society are mainly made of several materials such as wood, iron, and stainless steel. Although the iron is relatively strong and firm, it is easy to corrode and rust, the surface is easy to fall off, there are many rust spots, and the walls are polluted. After a few years, the anti-theft effect is poor, and people live in it. The binomial is stronger, but it is not strong enough, strong, poor anti-theft performance, only white, and lacks color diversity. Can not satisfy people's increasing material and cultural life needs. 3. Contents of the invention

[0003] The object of the present invention is to provide a method for making an aluminum alloy anti-theft window, which mainly solves the problem of anti-theft and secur...

Examples

Embodiment Construction

[0005] The surface treatment stage of the aluminum alloy anti-theft window made according to the above method is the key, among which the welded aluminum alloy anti-theft window must be pretreated before electrostatic spraying, which can improve the bonding performance of the powder to the base metal and ensure the powder coating It is firmly bonded to the metal and can form a thin protective film to protect the metal from corrosion. After the pretreatment is completed and dried, when electrostatic spraying is performed, the colored powder coating and paint are passed through the spray chamber. High-voltage electrostatic gun is used to carry out the spraying work, and then it is cured to make it resistant to dust and powder, to resist the adverse effects of sun exposure and ultraviolet rays, and to resist industrial acids, alkalis, salts and detergents without changing color, and Will not peel or corrode. At the same time, the surface hardness of the anti-theft window is impro...

1. Technical field

[0001] The invention belongs to a window and door product in the construction field, and plays the role of preventing theft and beautifying the environment. 2. Technical Background

[0002] At present, the anti-theft windows used in the society are mainly made of several materials such as wood, iron, and stainless steel. Although the iron is relatively strong and firm, it is easy to corrode and rust, the surface is easy to fall off, there are many rust spots, and the walls are polluted. After a few years, the anti-theft effect is poor, and people live in it. The binomial is stronger, but it is not strong enough, strong, poor anti-theft performance, only white, and lacks color diversity. Can not satisfy people's increasing material and cultural life needs. 3. Contents of the invention

[0003] The object of the present invention is to provide a method for making an aluminum alloy anti-theft window, which mainly solves the problem of anti-theft and secur...

Examples

Embodiment Construction

[0005] The surface treatment stage of the aluminum alloy anti-theft window made according to the above method is the key, among which the welded aluminum alloy anti-theft window must be pretreated before electrostatic spraying, which can improve the bonding performance of the powder to the base metal and ensure the powder coating It is firmly bonded to the metal and can form a thin protective film to protect the metal from corrosion. After the pretreatment is completed and dried, when electrostatic spraying is performed, the colored powder coating and paint are passed through the spray chamber. High-voltage electrostatic gun is used to carry out the spraying work, and then it is cured to make it resistant to dust and powder, to resist the adverse effects of sun exposure and ultraviolet rays, and to resist industrial acids, alkalis, salts and detergents without changing color, and Will not peel or corrode. At the same time, the surface hardness of the anti-theft window is impro...