OptiCoil induction coils create work roll pressure points far more narrow and precise than conventional mechanical means. Eliminate or reduce strip edge cracks resulting in greater line utilization. Improve strip edge material quality for reduced coil hold backs. Raise mill speed and gain increased production while enjoying fewer claims & rejects due to increased shape profile control.

• SenTek offers the roll heating induction system in a variety of configurations for a wide range of work roll applications.
• Installation services include mechanical, electrical and control placement supervision, start-up assistance, and operator maintenance and safety training.
• Induction roll heating systems are successfully running at major aluminum producers.