Fabrication Process of Double Curved Board

　　越来越多的城市建筑物在形状上不再拘泥于方方正正，double curved plateIt is to present a variety of artistic forms, such as sphere architecture, or to imitate some creatures.

It can be seen that the construction of such a double curved plate project is difficult and complex.

Returning to a smaller topic, we are going to study the metal decoration of this building surface: free hyperbolic panel, which is also known as hyperbolic aluminum veneer in the construction industry. Then the following Futian Decoration briefly introduces the production process of hyperbolic aluminum veneer.

In the first step, the double-curved plate takes the appropriate process according to the different curvature and plate shape.

The second step,aluminum honeycomb panelMake templates according to drawings.

The third step is to use a four-roll rounding machine in the X direction to round the plate according to the single plate process first, and then use local point welding in the Y direction to bend the plate surface to the required radian.

The fourth step is to inspect the preliminarily formed workpiece according to the double-curved plate template, and make secondary correction in local areas.

The fifth step, around the installation side for welding.

In the sixth step, for special double-curved plates, open-die hydroforming or pull-up forming can be used.

The seventh step, after forming, but also after welding, grinding, polishing, cleaning, painting, a variety of aluminum veneer is completed.

This hyperbolic veneer is mainly used for sphere decorative surface, hyperbolic arc decorative surface.