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Thermal paper coating machine

1. Basic parameter

Application:                        thermal paper coating

Basis weight of base paper:         40-150gsm

The moisture of the base paper:     3-5%

The machine deckle:                1760-3640mm

The dynamic balance speed:         600m/min

The working speed:                 300-500m/min tested by the drying capacity

Machine crawling speed:            15-25m/min

Coating system: blade/bar coater for front coating + roll coater for back coating

Unwinder and winder: non-stop automatic splicing  

Drying system: air floating drying system, pneumatic cylinder driving openable drying box, automatic temperature control

The steam pressure required: 0.8-1.0Mpa

Finishing system: soft calander + dryer cylinder finishing

Tension control: 200-500 N/m, equipped with high precision tension sensor imported, close-loop controlled with PLC system

Electrical control system: Siemens PLC system

Power supply: 3phase*380V/50Hz

Control voltage: 220V/50Hz & 24 VDC

Compressed air required: 0.6MPa, Dewatered, with filtration treatment