Slitting spacer, also known as tool pad, is used to separate the width between blade and blade according to the different width of the plate on the l slitting cutter, and to adjust the horizontal clearance between upper and lower blades. Its main commonly used materials are 40Cr, S45C, S55C, 40CrMo, 65Mn and other high-quality steel products, which are forged, machined, heat treated, internal stress relief, leveling, fine grinding, secondary oxidation, rust prevention, superfine grinding. No wear and tear, no distortion in long-term uninterrupted use. The accuracy of the separator directly affects the use effect of the blade, so the separator must be carefully grinded so that its thickness tolerance can be controlled within 0.003 mm, and the commonly used specifications are within 0.5-150 mm. We can also according to customer needs, with rubber ring outside diameter, so that the coil smoothly out of the knife edge, in order to prevent scratches;
