The invention discloses a post bending and edge covering forming process of a
metal composite plate. The post bending and edge covering forming process of the
metal composite plate specifically comprises the following forming process steps that firstly, a
metal composite plate core layer is milled and removed by a
milling cutter, and a groove seam is formed; secondly, the bending treatment processof burr edges of metal surface plates is performed, wherein due to the fact that the distance between the upper-layer metal
surface plate and the lower-layer metal
surface plate is relatively small,the metal surface
layers are pre-bent by different angles for multiple times through a roller, and finally are bent to form 90 degrees; thirdly, the bending and edge covering treatment process of themetal surface plates is performed, wherein the metal surface plates with the burr edges bent in advance are pre-bent by different angle for multiple times through a mold along the surface of the metalcomposite plate core layer milled and removed in advance to form 90 degrees finally, the metal surface
layers are used as covered edges, so that the perfect effect that the surface
layers and a sidesurface are integrated is achieved, and falling off and
cracking never occur; and according to the post bending and edge covering forming process, the whole piece of large plate is
cut and then undergoes the bending forming technology, so that the forming speed is high, the size is random, a traditional mode of performing edge covering by adopting an edge cover strip is omitted, and labor and financial cost is greatly saved.