[ Problem Point ]
When the line stopped, the heated part was fused.
And when I restarted, there were cases where water droplets remained due to forgetting to turn on the switch.
[ ⇒Kaizen Point ]
Using a speed proportional controller.
When the line is stopped, heating is automatically stopped, and when it is in operation, heating is restarted.
Automatically follows speed fluctuations, reducing line troubles.
Related page:
No.1 Heating of resin sheet 
No.41 Dehumidification drying resin pellets 
No.49 Heating and drying of hot melt 
No.7 Curing the powder coating drying process 
No.8 Dryness of resin pellet 
No.48 Molecular alignment of the resin film sheet 
No.9 Preheat of resin press 
No.13 Heat hardening of resin material