Aluminum honeycomb core production method and device

An aluminum honeycomb core production method, comprising, the following steps:

• a gumming step gumming adhesive to aluminum foil layers and, then bond the aluminum foil layers to form a double/multi-layer aluminum foil;
• and gumming parallel glue lines on the surface of the aluminum foil layer at equal intervals along the length direction thereof stacking the gummed aluminum foil layer with another aluminum foil layer, and then forming a double-layer aluminum foil by thermocompression bonding and forming a first glue line layer between the two aluminum foil layers;
• the double-layer aluminum foil can directly enter a subsequent pre-gumming step, or can further enter the subsequent pre-gumming step after the plurality of the double-layer aluminum foils are stacked and bonded to form a multi-layer aluminum foil, and forming a second glue line layer between any two adjacent two-layer aluminum foils;
• a pre-gumming step:
• gumming adhesive to the surface of the double/multi-layer aluminum foil;
• and gumming parallel glue lines on the surface of the double/multi-layer aluminum foil at equal intervals along the length direction thereof, and forming the second glue line layer on the gummed side surface of the double/multi-layer aluminum foil;
• the glue line of the first glue line layer and the second glue line layer is parallel and staggered;
• a cutting step:
• cutting the double/multi-layer aluminum foil;
• according to the thickness requirement of the aluminum honeycomb core, cutting the double/multi-layer aluminum foil along the width direction of the double/multi-layer aluminum foil, and cutting the double/multi-layer aluminum foil into a plurality of aluminum foil strips of the same size;
• a bonding step:
• bonding a plurality of the aluminum foil strips;
• according to the area requirement of the aluminum honeycomb core, setting the orientations of the second glue line layer of the aluminum foil strips to a consistent orientation, and stacking and bonding a plurality of the aluminum foil strips in sequence, and the plurality of the aluminum strips are parallel;
• so that a plurality of the first glue line layers and a plurality of the second glue line layers are alternately bonded to form an aluminum honeycomb core.