And foaming net products with the methods of air cooling and water cooling, wholly automatically temperature control, automatically adding the adhesive agents, automatically cutting and counting with the chronopher. Electrical appliances apply the contactless solid-state relay, which is safe and stable, convenient to operate with particles of uniform diameter and good looking outward appearance with the capacity of 700-800 thousand units per day. It can produce the foaming cloth, foaming sticks, foaming pipes and so on by changing the die heads.