Manufacturing process of marine metal honeycomb plate

The invention discloses a manufacturing process of a marine metal honeycomb plate, and belongs to the field of marine equipment.The manufacturing process of the marine metal honeycomb plate specifically comprises the following steps that S1, a metal honeycomb core is prepared, and an exhaust groove is cut in one side of the metal honeycomb core; s2, placing the metal honeycomb core prepared in the step S1 between a metal panel and a metal bottom plate, and coating the metal honeycomb core with adhesive glue to form a composite plate; s3, the composite board is transferred into a hot press, the heating temperature is not higher than 100 DEG C, the heating time is 5-6 min, and then the marine metal honeycomb board can be prepared. The invention further provides side grooving equipment used for grooving the exhaust groove. According to the production technology, in the production process, the metal honeycomb core is pretreated, the exhaust groove is pre-cut, the pre-machining efficiency is improved, and the prod