Processing technology and performance characteristics of electromagnetic heating roller
1) material selection: high quality imported steel, with advanced heat treatment technology, stress, quenching. The wall thickness of the inner wall of the heating roller is uniform, and the hardness of the surface after quenching can reach HRC50 ~ 58.
2) internal structure: special high temperature design.
3) heating mode: electromagnetic induction heating, environmental protection, energy saving efficiency of 30 to 60%, electromagnetic induction heating roller surface maximum temperature up to 400 degrees centigrade.
4) surface treatment: mirror, super mirror, or carved flower (customizable according to customer requirements)
5) precision: uniform temperature of roller surface, temperature less than 1 DEG C, the thermal deformation is less than or equal to 0.01mm, straightness, beating, coaxiality of less than 0.005mm.

The application field of electromagnetic heating roller: embossing, pressing, compounding and calendering in the field of special high temperature.