Tempered Glass thermal break casement windows insulated Hollow aluminium profiles

Types of profiles:

(1) Corner /Angle
Angle pieces are commonly used connectors in industrial aluminum alloy profile fittings. They are generally used for vertical or cross connection of industrial aluminum. There are mainly three types of angle pieces, strong angle pieces and steering angles. Common angle pieces are used to strengthen the supporting force of the connected profile points, and can also be used as the connection method of the profiles that need to be moved; strong angle pieces are often used to support and fix the strong or vibrating profile and the profile point; the steering angle piece is used for Cross profile connection.
(2) Hoof horns and casters
The hoof angle is a universal accessory for various industrial aluminum alloy profile frames and equipment. It has the function of support and shock resistance. The screw can be used to adjust the height. Precision casters with silent, dustproof and stacked brakes can be installed on machines, carts and other frames made of aluminum profiles.
(3) Bolt
The industrial aluminum alloy profile frame generally adopts the internal link method, using special half-round head bolts or special bolts. Before installation, threading and crafting installation holes must be tapped at the profile connection.
(4) Elastic fasteners and living hinges
The elastic fastener has the function of anti-loose and earthquake resistance. When the two sections of profiles are connected at right angles, insert the elastic fasteners into the pits of the industrial aluminum alloy profiles, and then use special bolts to connect the two sections of profiles. Tapping thread, this connection method is tight and reliable, which can effectively prevent the connection from loosening.
(5) End face connecting plate and spacer connecting block
The end-face connecting plate is mainly used for connecting rectangular and large-size hollow square profiles with hoof corners and casters, and has an over-degree effect. When using the spacer connecting block, first insert the end of the connecting block directly into the groove of the profile, rotate it 90% and then tightly fix it on the profile, then you can install various panels such as plexiglass on the connecting block, and then lock it with bolts. Tight, easy to install and easy to disassemble.
(6) Other accessories
Other accessories of industrial aluminum alloy profiles include hinges, movable hooks, flat sealing groove strips, end cover plates, U-shaped groove strips, handles and lifting eyes. The table page is used for the active connection between the profile and the profile or between the profile and the board. The end cover plate is installed on the end surface of the profile, which is both beautiful and safe.
The movable hook can be inserted into the groove of the profile to slide back and forth to hook various tools, wires and other objects. The flat seal groove can cover the grooves on the surface of the profile, play a decorative role, and can also keep the surface of the profile clean.
After the U-shaped groove strip is put into the pit of the profile, the plexiglass and other plates can be inserted to play the role of buffering, protection and sealing.
The handle is installed on the profile for easy opening and carrying.
The lifting eye is installed on the end face of the profile for lifting.

In order to improve the decorative effect, enhance corrosion resistance and extend the service life, aluminum profiles generally need to be surface treated.

Therefore, surface treatment is an indispensable and extremely important process in the production of aluminum alloy building profiles.

Due to the different principles of the surface treatment technology of aluminum profiles, the process is also quite different.

According to the nature and process characteristics of the protective layer, the surface treatment technology of aluminum profiles can be divided into three categories: anodizing treatment, anodizing-electrophoresis treatment, and organic coating treatment.

Among them, the organic coating treatment includes powder spraying, fluorocarbon paint spraying and Wood grain treatment