Development of single facer machine

Development of single facer machine

In the 1960s, in the cardboard production industry is still in the stage of manual operation, the single facer machine has begun to use, the design of the single facer machine is characterized by the inclined roller arrangement, the pressure roller is located at the top. This arrangement is derived from the use of "guide claws". In the process of gluing, guide claw helps the corrugated core paper to get close to the middle roller (upper corrugated roller). The inclined roller arrangement design is convenient for the operator to get close to the guide claw and roller located above the gluing tray, so that the height of the whole bridge is kept at a relatively low level, which is convenient for manual paper feeding at the wet part. By the 1980s, most enterprises began to use vertical alignment roller design of single facer machine, most of which put the pressure roller on the top.

Due to the high energy consumption of single facer machine, low technical threshold, single facer machine is only the supplement of corrugated production line - in some small specifications, low grade, domestic carton processing production supporting the use of single facer machine.

In the future, with the gradual promotion of green printing, low energy and high consumption single facer machine will withdraw from the stage of history.