After retrofitting the coating machine with the YAGUANG UV system, it supports a web width range of 300mmâ3200mm, adapting to various processes such as slot coating and micro-gravure coating. The modular design enables rapid installation. Equipped with multi-stage reflectors and water-cooled thermal equalization technology, the system eliminates defects like iridescence (rainbow patterns) and pinholes in optical films. Its unique process scalability allows dual-sided synchronous curing through synchronized upper and lower mercury lamp arrays, enabling one-pass curing for double-sided coating on release paper, thereby boosting production efficiency.