EXPERTISE

Cooling

Cooling strategy and thermal profile optimization for stable production.

ALUTAG GMBH

Production expertise applied to real operating conditions

Cooling is both a thermal management system and an active process variable. Its influence can be seen in roll temperature, flatness, lubrication behaviour, surface quality and campaign stability.

Alutag GmbH evaluates nozzle layout, zone distribution, flow behaviour, temperature response and the way cooling interacts with bending, rolling force and product geometry. The objective is not simply more cooling, but the right thermal action in the right location and at the right time.

Where necessary, production trials are used to understand the sensitivity of the process and to define a cooling strategy that remains stable across changing products and operating conditions.

KEY TOPICS

Explore the Technical Focus

Thermal Profile+

Assessment of temperature distribution and its effect on roll geometry, strip behaviour and process repeatability.

Nozzle Distribution+

Evaluation of nozzle condition, coverage and zone allocation in relation to the required cooling action.

Flow Strategy+

Review of flow level and distribution according to process demand rather than fixed generic settings.

Flatness Interaction+

Understanding how thermal changes modify roll shape and therefore influence measured strip flatness.

Surface Interaction+

Assessment of cooling and lubricant behaviour where temperature and application affect surface conditions.

Campaign Stability+

Development of cooling practices that reduce drift and improve repeatability over longer production periods.