Coated White Board Paper production line
This coated whited board paper production line designed and manufactured by the Company can meet the requirements of industry standards, the agreement requirements and quality standards reached by both parties, and the guarantee of special important process indexes. The configuration of the machine can reach the predetermined production capacity, and the internal and visual performance requirements of the paper machine shall be considered. The equipment is completely carefully designed, carefully manufactured, new, reliable in quality, and has not been used as an advanced equipment.
This machine adopts 4ply wire. The wire section is composed of:
1. Top wire former
2. Wire table
3. Breast roll
4. Dewatering element
5. Guide rolls
7. High/low pressure shower
8. Guider and stretcher
9. Vacuum couch roll
10. Walking board
Main parts production requirements:
|1. Headbox: equip with the required control system.|
|2. Dewatering element: FRP base panel inlaid with all ceramics (99%Al2O3), hardness HRa ≥ 79, bending strength ≥ 400 MPA,(to be confirm by buyer) this machine ceramic panel adopts Fujian xingguang products. Box body requirements: 304 stainless steel welding and heat treatment to prevent deforming.|
3. Rolls cover rubber requirements: Jumbo press roll, sizing machine roll adopts Deqin’s rubber , other rolls adopt Zhongtian’s rubber. The rubber life is according to the warranty period of the rubber cover factory, and attached with the quality assurance regulations of the rubber factory.
Quality assurance time for all mechanical equipment of this machine: 12 months after normal operation. Bearing and rubber rolls quality assurance time: 6 months after normal operation. During the quality assurance time, any equipment quality accidents caused by non-operational errors shall be the responsibility of the supplier.