Chrome Plated Corrugating Pressure Roll for Chinese Single Facer
|Product name||Pressure roll|
|Application||Single facer, corrugator machine|
|Raw material||45# Steel|
|Heating treatment||Intermediate frequency quenching|
|Coating||Hard chrome 0.05-0.08mm|
|The roller surface length||100-4000mm|
|Cylinder run-out accuracy||≤0.02mm|
|Dynamic balancing accuracy grade G2.5||G2.5|
Pressure roll is beneath the corrugating roll. It exerts pressure upon the lower corrugating roll, which sticks the cardboard paper and the top of the corrugating roll tightly. Because of the direct touch between the surface of pressure roll and cardboard paper, the surface of pressure roll should be cleaned frequently.
Our pressure roll can be regrind 3-4 times because of it's deeper harden layer and thicker barrel thickness. We will design appropriate crown to match with corrugating rolls. That's one of key points for a good quality paperboard.
-The largest professional corrugated roller manufacturer in northern of China
-50CrMo refined forging steel supplied by the best manufacturer in China.
-A, C, B, E, F, G, N flute corrugated rolls
-Tungsten carbide corrugated roll and hard chrome corrugated roller
-American Praxair JP8000 HVOF tungsten carbide plating equipment
-American Praxair super-hard 1342 tungsten carbide powder
-Medium frequency quenching heating treatment machine makes the hardness of base steel more than HRC58.
-High precision and high performance CNC grinding machine equipped with Germany Siemens control system.
-We design the flute profile according to customer’s medium paper GSM, speed, FCT requirement.
-Tungsten carbide corrugated roll lifetime is 3-5 times longer than hard chrome roll because of its excellent wear-resisting property
-Our corrugated rollers has been exported to many countries such as Korea, Russia, Egypt, India, Thailand, Myanmar, etc.
|Contact Person :||Mrs. Bonnie Li|