HEAT-RESISTANT LAMINATED CONVEYOR BELT AND METHOD FOR PRODUCTION THEREOF

摘要

A heat-resistant laminated conveyor belt which comprises a belt core layer (11) formed through impregnating a heat-resistant non-metal fiber woven fabric with a fluororesin dispersion, followed by drying and sintering, and, formed on the belt core layer (11) via a fluororesin film adhesive layer (12), a surface layer (13) comprising a woven structure using a single strand comprising an iron-based metal or a product comprising plural strands, such as a twisted yarn or a composite strand, or a structure obtained by laying and uniting the above strands or pieces of a product comprising plural strands, such as a flat woven wire net; and a method for producing the heat-resistant laminated conveyor belt. The above raw wire constituting the surface layer may comprise, in place of an iron-based metal, a nonferrous metal, an inorganic compound, an organic compound, or carbon. The above heat-resistant laminated conveyor belt can enhance a contact pressure in the step of the pressurization and adhesion of a liner and a corrugated inner core, which results in the improvement of the performance capability in the adhesion between them.