NTRY Infrared Heating Vertical Glass Fiber Impregnation Line
The vertical impregnation machine is a high-efficiency system designed for producing semi-cured PP sheets from electronic-grade glass fiber fabrics and resin systems, widely used in copper-clad laminates (CCL) and related composites. It processes fabric from rolls in a single pass, performing resin impregnation, uniform coating, curing, drying, cooling, and rewinding. Its vertical fabric path minimizes contact points, reducing scratches and contamination while saving floor space. The drying oven features infrared heating combined with smooth airflow, preventing "hard skin" and black spot defects, ensuring uniform curing, excellent surface quality, and precise temperature control. The machine also includes automatic tension control, precise temperature regulation (±1°C), and an efficient solvent emission treatment system, delivering stable, high-efficiency production while meeting environmental standards. Fully customizable, it ensures consistent product quality and can be tailored to specific process requirements.
