In the non-standard design, aluminum profiles are often used. After the surface of industrial aluminum profiles is oxidized, the appearance is very beautiful. When assembled into products, special aluminum profiles are used, which does not require welding, is more environmentally friendly, and installation, disassembly, carrying and moving are extremely convenient. The connection methods of aluminum profiles are also diverse, and the following introduces 20 connection methods of aluminum profiles.

1. Built-in connector

For 90° connection of two profiles, hidden connection, high connection strength.

The way of intermediate connection:

2. Angle code (90°, 45°, 135°)

External connection for profile fixed Angle, divided into 90°, 45°, 135° three kinds of Angle connection, can be fixed sealing plate.

Die-cast Angle aluminum right Angle connection:

Extrusion Angle aluminum right Angle connection:

45°, 135° Connection:

3. Screw connection

Used for 90° internal connection of two profiles, easy installation and disassembly, often used for simple profile cover connection.

Different styles of screw connection:

4. L-shaped Angle slot connector (90°)

For 90° connection of two profiles, easy installation and disassembly, profiles do not need to be processed.

5. High strength angular slot connector (45°)

6. End connectors

For the right Angle connection between two or three profiles, firm, beautiful.

7. 3D connector (right Angle)

Used for right Angle connection between three profiles, connection is convenient and fast.

8. 3D connector (R Angle)

It is used for right Angle connection between three circular arc profiles, convenient and fast connection.

9. Elastic fasteners

Used for 90° internal connection of two profiles, easy to install and disassemble.

10. End connector

For 90° internal connection of two profiles, hidden connection, high connection strength.

11. One-word connector

For high-strength pair connection of two profiles.

12. Anchor connector

For the connection of two profiles, a variety of angles to choose, hidden connection, convenient profile installation.

13. Adjustable hinges

For the connection of two profiles, 30°-150° arbitrary adjustment.

14. Turn connecting plate

It is used for various profile connections and can be rotated at multiple angles.

15. Connecting plate

For the connection of multiple profiles, high connection strength, no need to process profiles, convenient installation.

16. Turn corner code

The connection of profiles at any Angle can be realized.

17. Bolt head assembly

Insert the elastic nut into the profile, insert the round column into another profile, and secure it with bolts.

18. Cross shaped connecting plate

High strength connection for single slot profile "+" shape structure.

19. L-type, T-type - external connecting plate

For high-strength connection of single slot profile "L" shape or "T" shape structure.

20. Y-type - external connecting plate

High strength connection for single slot profile "-" shape structure.