What is folding block?

- Mar 08, 2018-

At present, the ceramic fiber manufacturers in China mostly use modular modules as folding blocks, which are folded by needle punched blankets and molded by mechanical equipment. Due to the uneven surface of the folding block, the effect of anti scour coating is affected by the uneven surface. On the basis of this section block is improved, and the method of making the same folding block, just after molding the fiber blanket fold cut module with smooth surface. At present, some domestic manufacturers can produce this kind of module. A sparrow is a new module, the molding method is completely different from the above two modules, the module after the molding of the fiber without direction, so the insulation effect is better than the previous two module. The density of the fiber module of the top of the furnace should be 230kg/m3, and the density of the side wall fiber module should be 220kg/m3. [