After -treatment with the Sheet for thermal yongchak non cross-linked Poly Ethylene Foam

摘要

Upper and lower covers 100 and 200 installed on upper and lower sides of an intermediate portion of the conveyor 20,An air supply pipe 2 connected to the blower 1 and a heating box installed at one side of the air supply pipe 2 for heating the air, Three hot air nozzles 6 installed in the upper cover 100 so as to branch off into three air supply pipes 2 having passed through the heating box 3, A microwave supply nozzle 5 connected to each of the microwaves 4 and penetrating the upper cover 100 and a microwave supply nozzle 5 connected to the lower part of the upper cover 100, A lower cover 200 installed at a lower portion of the conveyor 20 and a vacuum suction pump 8 installed at an outer side of the lower cover 200 and connected to the vacuum suction pump 8, And a vacuum suction pipe (7) connected to the inside of the lower cover (200).;