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Composite roll

Heating & Cooling roller

电磁感应加热辊

Composite roll
Composite roll

composite roller,In the production of plastics and rubber products, 160~220℃ is the most popular calendering temperature. LEGION® induction heating calender roller is employed in the thermal processing of PVC sheet and metal sheet. Uniform strength will be achieved as well as various textures.Alternating Magnetic flux occurs when an alternating current is provided to an induction coil.This induces an eddy current on the internal surface layer of the roller shell, and the resistance will generate heat under the eddy current . High temperature is achieved from the direct generation of heat by the roller shell itself.

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