Professional Shaft & Plastic Machinery Parts Manufacturer

Heating roller

With the wide application of heating roller in various industries, electromagnetic heating roller is replacing heat conduction oil heating roller, 

Roller Features:

Energy saving - 60% energy saving comparing with the heat conduction oil roller or steam roller;

High precision temperature control, temperature precision reaches ±0.5℃;

Faster heating up- takes only 25 min from room temperature to 200 ℃;

High working temperature, ro

The surface temperature can reach above 400 ℃ for operation , satisfies the requirement of

High temperature production;

Environmental protection - all electric control, no oil pollution, clean production environment.  

Specification:

Roller diameter	350-750mm
Length	350-1500mm
Roller material	45# Steel Alloy
Roller treatment	Quenching and tepering, stress Relief, Hardening
Uniform wall thickness	Hardness up to HRC55-58
Heating method	Induction heating
Energy efficiency	50-70%
Surface temperature	Up to 600%
Surface treatment	Hard Chrome, plating Teflon,  Sprayed with ceramic or tungsten carbide, Ra≤0.01-0.03, Good temperature uniformity
Processing accuracy	Suface temperature difference ≤±1C ͦ, Thermal deformation≤0.01mm, Straightness, runout, Coaxiality≤0.01-0.03

Application:

Laser anti- counterfeiting printing, die stamping, automotive laminated glass composite, composite film production, medical tape, pharmaceutical packaging, non-woven fabric production, aluminum-plastic panel agglutination, synthetic fiber, rubber and plastic calendaring and other industries.

Application Product:

Blown Film Extrusion	Paper Industries	Rubber Industries	Plastic Granules	Plastic Moulded Furniture	Film Industries

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