Specifications
Corruagted (corrugating) roller for single facer,-48 CrMo alloy steel with hard treatment,
-The hardness is above HRC58o-60o
(1) The upper and lower corruagted( corrugating, flute) roller for single facer machine,
(2) Made of 48 CrMo alloy steel, with hard treatment by laser,the hardness is above HRC58o-60o.
(3) The surface is well treated by grind and plated chrome.
(4) Different type of flute according to user's request.
