[ Problem Point ]
Had trouble to difficult temperature management of the heater.
[ ⇒Kaizen Point ]
It was preheat with the Halogen Line Heater.
The product fineness has improved because the temperature is changed by the thickness of the resin.And the quality has improved because the temperature steady by the voltage regulation was able to manage.
Since the maximum temperature heated up in 5sec, immediately after the start of operation could work.The idling time vanished, the current spending 30 minutes in idling until PID steady.In addition, the amount of electric use decreases, and the exhaust of CO2 has decreased, too.