Roll coating is a widely adopted method for applying liquid films onto continuous substrate surfaces with precise control and high throughput. Using a set of rotating rollers, a uniform layer of paint, adhesive, varnish, or functional fluid is transferred onto webs of paper, plastic films, metals, or textiles. The process excels in industries demanding consistent thickness and visually flawless...

Roll coating is a widely used industrial process designed to apply a uniform layer of liquid or semi-liquid material onto a flat substrate. This technique has become essential in industries ranging from packaging and automotive to electronics and construction. By using rollers to transfer coatings, manufacturers achieve consistent thickness, high efficiency, and reduced waste compared to other...