The structure of the IR (infrared) tunnel furnace is composed of section steel, thin plate, stainless steel plate, plate material conveying return device, heating element, upper and lower manual adjustment bracket, PLC control system stc. The heat preservation layer of the heating working box and the box shell adopts high-quality aluminum silicate, with reasonable structure, beautiful box body, sturdy and durable, and the heating material is completed in and out of the furnace by the conveying return device. The heating element adopts high-quality high-frequency, high-temperature embedded ceramic heating tile upper and lower radiation heating. The upper and lower heating tile supports can adjust the distance. Through such adjustment, the heating element can have a better effect on the radiant heating temperature of the workpiece.This series of products are mainly used for the baking, drying and heat treatment of thermoplastic sheets, PU composite panels, PET sheets, EVA sheets, EPDM, XPE composite PVC, PP wood flour board substrates, etc., for automotive interior manufacturers. It is widely used in automobile interior parts enterprises to produce ceilings, luggage cases, door inner guards, automobile carpets, etc. It is an indispensable production equipment for automobile interior parts manufacturers.WINWIN company has a stable cooperation for many years of automotive interior carpet and headlining drying equipment factory, feel free contact us.