Qinyang PingAn Light Industry Machinery Co., Ltd.
30 years experience in paper making industry
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Coated duplex board making machine high configuration paper machine
Description
We guarantee all parts in the coated duplex board making machine are brand new and manufactured by famous manufacturer.
We have strict manufactuering requests to this coated duplex board making machine. Such as Dose not allow grith welds in roll. Before processing, the roll body must correct shape. Wire section, guide roll of press section, spread roll, dry section guide roll, paper leading roll: Before processing, the whole roll must annealing treatment. Etc.
Rolls and cylinders balance requirements
| Roll cylinder dynamic balance grade | G2.5 |
| Dryer cylinder dynamic balance grade | G2.5 |
| Reeling roll dynamic balance grade | G1.6 |
| Roll cylinder dynamic balance speed | 650m/min. |
| Dryer cylinder dynamic balance speed | 650m/min. |
| Reeling rolls dynamic balance speed | 1500m/min. |
All motors in wet section of the coated duplex board making machine are waterproof motors.
