Slitting Process Description:

According to the physical characteristics of the semi-finished rolls of polyurethane foam after Coating, the pneumatically controlled rolling blade slitting machine is selected for slitting of the substrate to reduce the multi-layer structure damage of the cutting surface caused by friction between the material and the cutting knife; By introducing tensile deformation parameters of the material, high-speed precise slitting and the tolerance is ±0.2mm.—Shaoxin Plant

Different slitting methods can be selected according to the material ,we use extrusion slitting and shearing slitting base on different material during slitting process., and the slitting accuracy can reach ±0.5mm—Shanghai ISO