Process for improving bonding strength of aluminum honeycomb plates

The invention discloses a process for increasing the bonding strength of aluminum honeycomb plates. The aluminum honeycomb plate comprises an upper plate, an aluminum honeycomb core and a lower platewhich are sequentially overlapped from top to bottom, the overlapped surfaces of the upper plate and the aluminum honeycomb core, and the overlapped surfaces of the lower plate and the aluminum honeycomb core are coated with a glue. The process comprises the following steps: (1) fixing the upper plate and the lower plate of the assembled aluminum honeycomb plate; and (2) moving the aluminum honeycomb core for a distance a, so that the glue is gathered on the outer edge of the hole grids of the aluminum honeycomb core. According to the process, glue is gathered on the outer edges of the hole grids of the aluminum honeycomb core, so that the contact area between the hole grids of the aluminum honeycomb core and the glue can be greatly increased, the bonding strength between the aluminum honeycomb core and the upper