Description Overview Application range: automotive interior materials, air conditioning isolation materials, heat and cold insulation materials Structure: 6 layers of air chute Plastic plate, cleaning plate using stainless steel plate Before and after the spray machine stroke adjustable, variable frequency control speed Hot air circulation, through convection, reasonable structure, high utilization of heat energy Specifications Frame: 3200 mm Frame: 3800 mm Capacity: 300 kg/h Capacity: 400 kg/h