An Infrared drying machine is a device that uses infrared radiation to heat and cure materials, including paints, varnishes, adhesives, and plastics. IR drying machines use energy-efficient infrared lamps to emit infrared radiation, which is absorbed by the wet or tacky material, increasing its temperature and causing the solvent within the material to evaporate, resulting in the material's hardening or curing.IR drying machines suitable for applications that require fast, efficient, and high-quality curing of coating materials. Common industries that use IR drying machines include printing, coating, plastics, and electronic circuit board manufacturing.