Structure: A variety of flow channel or a jacket- type design

Accuracy: cooling or heating temperature difference≤±1°c,

                  heat distortion≤0.01mm.

                  Flatness≤0.005mm.

                  beating≤0.005mm,

                  coaxial degree≤0.005mm.

                  Surface hardness of HRC55-88,

                  polished chrome hardness HV1000(HRC62)

Uses: used in all kinds of plastic plates, sheets, film, leather, paper and other products.

Metal roller