Professional Aluminum Profile Bending Process

Shengxin Aluminium provides high-precision aluminum profile bending services using advanced CNC bending technology. Our bending capabilities ensure consistency, durability, and smooth curvature for various industrial and architectural applications.

Maximum and Minimum Section Dimensions

We can handle profiles with a maximum outer diameter of 510 mm. This allows us to bend a wide range of aluminum profiles — from small precision components to large architectural structures — with stable accuracy and reliable performance.

Minimum Bending Radius and Tolerance

The minimum bending radius achievable follows the principle that the ratio of the outer radius to the inner radius shall be greater than or equal to 1.5. This ensures structural integrity and smooth curvature throughout the bending process.

Machining Accuracy and Tolerances

Our bending precision reaches 10 μm (micron), allowing for excellent flatness, hole positioning, and dimensional stability. This level of accuracy makes our aluminum profile bending suitable for demanding construction and industrial applications.

Post-Bend Machining Capabilities

After bending, we provide complete post-machining services, including CNC drilling, tapping, and slotting. With our integrated CNC and sheet metal workshops, we can process complex profiles to meet exact project specifications.

Surface Finishing Options

Shengxin Aluminium offers multiple finishing options to enhance the durability and appearance of bent profiles. Our facility includes:

• 3 anodizing lines
• 3 powder coating lines
• Sandblasting, wood grain, and polishing finishes

These options provide excellent corrosion resistance, smooth textures, and aesthetic versatility for both structural and decorative purposes.

Why Choose Shengxin Aluminium

With advanced equipment, skilled operators, and strict quality control, Shengxin Aluminium ensures every aluminum profile bending project meets international standards. Our focus on precision, performance, and surface quality makes us a trusted partner in the aluminum industry.