The surface texture (smoothness), thickness (thickness), and density (weight) of a manufactured product all contribute to its success on the shelf or out in the marketplace. Therefore, whether you are manufacturing high-tech textiles, engineering fabrics, rubber sheets, or plastic parts, the end finish of the product has the biggest impact on its value as either a retail or industrial purchase. A calendering machine is used to provide this finish and is considered an essential component of industrial machines. A calendering machine is actually the heavy-duty mechanical finishing machine. The calendering machine applies precise combinations of heat, speed, and tremendous pressure to continuously coated roll (web) materials.