Metal Composite Panel is a very common decorative material for us. Today we will talk about the preparation method of the Metal Composite Panel.

Usually, people call the cold rolling compound method with equal roll diameter and roll speed for short as a cold rolling compound method. In the 1950s, the United States first began to study, and proposed a three-step production process of "surface treatment + cold rolling composite + diffusion annealing". Compared with the hot-rolled composite method, the deformation of the first pass during the cold-rolled composite method is larger, generally reaching 60% to 70%, or even higher. Cold-rolled composite relies on large reductions to cold-roll overlapping two or more layers of metal to produce atomic bonding or tenon-and-socket interlocking, and then through diffusion annealing to strengthen them. This is the cold rolling compound method.

Of course, Metal Composite Panel also has other methods for manufacturing, such as the asynchronous rolling composite method and other four.

Composite panels have always been very popular, as is Stainless Steel Composite Panel .