First of all, according to the difference in the connection methods of aluminum profiles, we divide the connectors of aluminum profiles into external connectors and internal connectors:
Internal connectors mainly include:
- 1. Angle groove connectors: divided into angle groove connectors for profiles and angle groove connectors for auxiliary profiles
- 2. Built-in connectors: the length of the bolts used is determined by the depth of the profile groove;
- 4. Three-dimensional corner connector: two or more profiles can be connected together
- 5. Bevel connector: used for the non-90 degree angle connection of two aluminum profiles
- 6. Quick connector: usually used for 40 series profiles
- 7. Elastic fasteners: usually used for 30 series profiles
- 8. Built-in inner connector
- 1. Corner fittings: profile corner fittings, cast aluminum corner fittings, L-shaped footing corner fittings;
- 2. Living hinge: used for the active connection of two profiles
- 3. Interval connection block: indirect connection block for connecting pieces dedicated to aluminum profile fences
- 4. External connection board
- 5. Mesh clamp block: It is also a special aluminum profile accessory for fences
- 6. Angle adjustment plate: a special aluminum profile connector
- 7. Lifting eye screws
- 8 Bottom supports
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