Curling is a process that involves rolling the edge of a product inward or outward. This can be applied as strengthening, as decoration or as a finishing process for sharp or thin material. Curled edges can be fully closed or left partially open.

MD3 can curl circular products on its spinning machines. We also have several special-purpose edge-forming machines in-house that can carry out this process on deep-drawn products. MD3 can also curl other shapes using these machines including square, rectangular and oval products. All the tooling required to curl any specific product is made by MD3 itself in its own tool shop.