If a process is to be scaled to a new machine size, this is possible with the Scale-Up module. The module is called up via Process > Scale-Up.

The Scale-Up module offers the option of scaling processes to larger or smaller production plants. It enables the adjustment of critical process variables and the simulation of the effects of these changes. The module is operated via the menu item Project Scale-Up, which takes you to a detailed dialogue window in which both output variables of the current process and adjustments for the target process can be made.

The dialogue box that opens first displays the output variables of the process that describe the current operation of the machine. These variables include:

• Screw diameter: The diameter of the screw, which influences the conveying capacity and the pressure build-up in the extruder.
• Screw length: The length of the screw, which is decisive for material preparation and pressure build-up.
• Mass temperature: The temperature of the melted plastic material, which influences the material properties and flow characteristics.

These parameters define the starting point for the calculation and simulation of a scaled process.