Control system for dosing
TSM Control Systems
The Co-Extrusion Control system monitors and regulates blending and layer thickness ratios for up to 5 layers and provides optional centralised control with prioritising of up to 40 vacuum loaders and 5 individual vacuum pumps.
The benefits include:-
Central control and a co-ordinating point.
Central overview of the co-extrusion process, with the ability to monitor and adjust blender control data on individual lines.
No need to consolidate information from separate extrusion lines.
No need to view separate panels.
Provides process automation for blown film, blown sheet, pipe, coating and profile extrusion applications.
For seamless integration with existing TSM products, including vacuum loading systems.
Its features are:
Centralized display of production process and measured parameters including:
Resin-blend percentages and layer ratios, extruder throughputs, rpm, line speed and weight per length.
Allows operator to download recipes and layer ratios to all (5) gravimetric blenders;
Displays shift, roll, order and material inventory reports for overall production and logs alarms for individual layers
Allows control and monitoring of vacuum system status information from TSM Vacuum Loaders
Can ramp all extruder lines or individual layers simultaneously
Reduces material wastage to an absolute minimum
Used on Co-ex lines of up to 5 layers
Monitor alarm histories
Reduces Start-up & Shut-down
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