1. The frame is upgraded to a full plate structure without welding, streamlined structure, light and strong. 2. Turning arm is changed from single beam structure to full plate structure, high speed and stable. 3. The passive brake of the unwinding frame is changed to motor control, high precision, energy saving and durable. 4. The paper roll drive is changed from single side to double side, simple structure and easy maintenance. 5. The whole structure is upgraded to fixed pitch beam and double turntable, with light structure. 6. The paper roll drive is upgraded from the complicated synchronous belt wheel structure to the motor directly fixed on the turntable, simple structure, more durable. 7. The paper roll deflection correction function is improved.
We have provided many customers at home and aboard with the update service of coating equipment, customized the optimal proposal for each customer according to different needs, and gained great reputation.
1. Upgrade the feeder rod drive frequency converter motor or hydraulic motor to servo motor and reducer, easy to maintain, easy to clean. The dosing rod is not easily deformed, the application is uniform and the service life is extended. 2. Transformation from press sizing to membrane transfer sizing, short transformation cycle, maximum borrowing of original parts, reduce transformation cost. 3. Increase in squeegee bar and metering element.
1. Crown Controllable roll repair service. 2. Roll shell replacement and repair. 3. Roll core replacement and repair. 4. Seal replacement and repair. 5. Seal design and optimization. 6. Detection and characterization of the deformation curve of crown controllable rolls. 7. Precision boring and honing of the inner bore of the roll sleeve. 8. Upgrading of the hydraulic and control system.
Ⅰ. Double-sided hot-air drying cabinet. 1. Optimized design of longitudinal air ducts and sealing chambers effectively reduces sheet run-out, shaking and uneven drying. 2. The aluminum alloy nozzle is formed at one time with good stability and high precision. 3. Wind curtain nozzle wind blocking device to prevent hot air leakage to the maximum extent, reduce the temperature and heat load of the workshop. 4. Air floating support, the paper web can run at low tension, reducing paper breakage. 5. Smaller distance between nozzle and paper, higher heat energy conversion efficiency, effectively improving drying capacity.
1. Traditional heating method upgraded to gas heating and drying. 2. Gas directly connected to the hot air to more than 300 ℃, to meet the high-speed requirements. 3. Heat energy conversion up to 100%, effectively reduce energy consumption. 4. Simple modification, only need to replace a section of air ducts. 5. Independent temperature control system, no need to modify original equipment controls.
Remember that we can manufacture the whole coating line? Yes, for each part of it, we can figure out a fine solution to upgrade it. Contact us now! Let's solve the problem together!