Corner brackets are essential components in the assembly of aluminum profile structures, offering reliable connections and excellent performance due to their unique die-casting process. Die casting aluminum corner brackets are designed to connect pieces of aluminum extrusion at a 90-degree angle, making them suitable for most metric series aluminum profile extrusions. They are manufactured through a die-casting process, which is a high-temperature and high-pressure casting method that quickly cools the aluminum liquid and shapes it into precise forms. This process ensures the brackets’ precise size and perfect shape, enabling them to perfectly match various aluminum profiles.
Material and Surface Treatment
Corner brackets are made from Aluminum or Zinc die-casting alloy, which is known for its high strength and durability. This material choice ensures that the connectors can withstand high loads and maintain their functionality and stability in harsh environments. The surface treatment for these brackets often includes blasting, which results in a silver grey color and a smooth, even finish. Additionally, the surface can be treated with processes such as polishing, brushing, anodizing, galvanizing, powder coating, and chroming to enhance their durability and resistance to corrosion.
Applications
Cast aluminum corner brackets find applications in a wide range of industries and projects, including: Solar Panel, Agricultural equipment, Automation assembly line, Automobile industry, Computing equipment, Medical instruments, Fixing and movable equipment, Food and beverage processing. These brackets are commonly used in L and T connections of profile frames and can be fastened to profile faces with bolts, washers, and nuts.
Advantages
The advantages of cast aluminum corner brackets include:
- High Strength: Due to the use of special die-casting materials and processes, these connectors have extremely high strength and durability.
- Ease of Installation: Their precise shape and size allow for easy installation into the grooves of aluminum profiles without the need for welding, simplifying the installation process and saving time and cost.
- Environmental Friendliness: Being made of aluminum material, they can be easily recycled and reused after use, reducing waste and environmental impact.
- Fine Workmanship & Smooth Surface: The surface of these fittings is flat without burrs, with uniform thickness for even stress distribution and no welding gaps at the joints.
- Quality Material: Manufactured from strictly selected Aluminum Die Casting Alloy material that meets industrial standards, ensuring toughness and durability.
