摘要:
A method for the treatment of one of the surface sides of a flat-structured material with a large surface development and highly reduced thickness with respect to said surface development, from a minimum working height (weft) to a maximum of 2.50 m (2,500 mm) which can be wrapped into a cylindrical roll, both at the inlet (before treatment) and at the outlet (after treatment), comprising:
a) putting said material, on the side of the surface of interest, in contact with a moving solid; b) regulating the reciprocal position between the surface of the flat-structured material to be treated and the moving solid, this in turn being in constant contact with a moving solid inside a liquid bath; c) moving said solid inside said liquid bath to allow the above liquid to be transferred onto the surface of the adjacent solid (a); d) programming the temperature and also the composition of said liquid bath in relation to the treatment to be effected on the surface of interest of the material to be treated; e) subjecting the material thus treated to finishing operations.