What's the basic principle of plastic particle dryer?It is better to speak of the emergence, history, current situation and development trend of the machine.. Thank you, heroes
To achieve the effect of drying. As for the development trend, of course, the automatic vacuum suction machine, the material poured inside, no tube, automatic mixing drying, automatic feeding. It's an integrated route.
Most plastic materials will have a small amount of water, if not dried, make the product appear watermark, size stability and so on all sorts of trouble.
Plastic drying machines are generally: hopper dryer, desiccant dryer, box dryer, honeycomb dehumidifier and so on. The principle is about the same, using hot air (some can also stir heating air) to remove moisture in the plastic.
