Composite container plate and production method thereof

The invention provides a composite container board and a production method thereof.The composite container board comprises a board base body and further comprises an adapting covered edge, the adapting covered edge is fixed to the edge of the board base body, and the edge of the board base body is wrapped by the adapting covered edge so that the edge of the board base body can be improved to be structurally reinforced, the board base bodies can be connected through the adapting covered edge, and the composite container board is formed. According to the composite type container plate, the plate base bodies can be connected with the container frame through the transfer covered edges, the edge structures of the plate base bodies can be reinforced through the transfer covered edges arranged on the composite type container plate, the overall strength of the container plate is improved, and welding between the plate base bodies or between the plate base bodies and the container frame is easier; the steel plate has