Chrome coating corrugating roll
Corrugating roll is one of the most important components in corrugated carton production. Usually, it is an essential part of single facer. Corrugating rolls consist of two parts: upper roll and lower roll. The lower corrugating roll is the driving roll, which is generally fixed while the upper one is the driven roll.
Details of hard chrome corrugated roll:
♦ 50CrMo alloy steel refined forging, barrel wall thickness ≥70mm
♦ Adopt advanced heat treatment technology, quenching hardness ≥HRC58
♦ Hard chrome thickness :0.06-0.08mm,
♦ Lifetime more than 8 million meters
♦ A,C, B, E,F G, N flute
Looking forward your cooperation.