The Low price Double facer is an important stand-alone machine in the corrugated board production line. The main function of Low price Double facer (also known as a heating laminating machine) is to bond single-sided corrugated cardboard and face paper, heat curing, and freeze-set after drying into high-quality three-layer, five-layer, or seven-layer corrugated cardboard, and then pass the corrugated cardboard to the slitting and creasing machine and other equipment to cut the cardboard.

Low price Double facer generally has multiple printing units, and there are operating devices between these units. This facility pulls the printed sheet to the other side while allowing the remaining units to print the second side. Such an offset press that can print both sides of a sheet at the same time is called a double-sided offset press.
Function realization. There are three main ways to realize the function of Low price Double facer: self-turning, tumbling and positive and negative printing. They differ in how the sheet is handled after the first side of the sheet has been printed.
Through the above introduction and analysis of the Usage method of Low price Double facer, hope it helps you.