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E-mail：hlroll@163.com
Tel：86-0519-86212328 / 0516-86217191
Fax：+86-0519-86211771
Address： Industrial Park Xueyan Town
Wujin Changzhou
COPYRIGHT © 2018 Changzhou Wujin Haili Roll Manufacture Co.,Ltd. 苏ICP备07021733号-1 POWERED BY：www.300.cn changzhou
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PRODUCT
Rubber Roller
High-precision Glue/Doctor Roll
It is widely used in single/double facers and glue units of high-speed complete corrugators, cartonlaminators, high-speed paper machines and high high-precision coating machines.
Roll Specification
Roll Diameter:φ25～780mm
Surface Length: L100～4600mm
Screen Line: 8～300L/in（3～118L/cm）
Cell Specification
Cell Shape: Hexagon, Diamond and other special shapes
Cell Angle: 60°、45°、30°and other special requirements.
Quality Precision
| Precision Item | High-precision | Super High-precision | Extra High-precison | |||
| Glue Roll | Doctor Roll | Glue Roll | Doctor Roll | Glue Roll | Doctor Roll | |
| Cylindricity | ≤0.016 | ≤0.016 | ≤0.012 | ≤0.012 | ≤0.008 | ≤0.008 |
| CylinderRunout | ≤0.025 | ≤0.020 | ≤0.025 | ≤0.015 | ≤0.025 | ≤0.010 |
| Dynamic Balance | G2.5 | |||||