Calendering line for rigid and semi rigid PVC film
Calendering line for rigid and semi rigid PVC film
Calendering line for rigid and semi rigid PVC film
Calendering line for rigid and semi rigid PVC film
Calendering line for rigid and semi rigid PVC film
Calendering line for rigid and semi rigid PVC film
Calendering line for rigid and semi rigid PVC film
Calendering line for rigid and semi rigid PVC film

Calendering line for rigid and semi rigid PVC film

Temperature control of PVC plastic film calendering production line is based on the working principle of converting electric energy into heat energy.

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Temperature control of PVC plastic film calendering production line is based on the working principle of converting electric energy into heat energy. The heat transfer medium is heated to the temperature required by the production process. Through the high-temperature pump, the heat in the heat transfer medium is continuously circulated inside the roller, and the roller absorbs the heat from the heat transfer medium to gradually improve the surface temperature of the roller. The heating is controlled by the heating device inside the unit, while the cooling depends on the external cooling water source, When the unit starts the heating device of the unit, open the cooling solenoid valve, introduce external water, and reduce the service temperature.

 

PVC Rigid Film Calendering Line


PVC plastic film calendering line temperature control performance characteristics:

1. Special high head circulating pump is used to ensure high pressure of heat transfer medium, which can quickly pass through the heat exchanger inside the roller to maintain the consistency of roller temperature;

2. Customized or imported high temperature pump can be used to eliminate the risk of medium leakage; The heating and cooling power and circulating pump power can be customized according to the requirements to meet the needs of rapid heating and cooling of the roller;

3. Group heating or power automatic adjustment design is adopted to meet the needs of roller temperature control and achieve the purpose of energy saving; The quality of imported heating components is stable and reliable, and the service life is longer;

4. Stainless steel integrated pipe forming design to reduce pipe resistance; Instant cooling function, after the end of production can be quickly shut down, save operation time;

5. Isolated electrical control box to extend the service life of electrical appliances; Perfect safety protection, fault display, repair, maintenance without professionals.


Copyright:Henan JinXin 2021