Replacement of Blades of Roll Cutter of Melt Blown Fabric Equipment

Each time the blade of the reel slitter is sharpened, it must be cooled to avoid annealing of the blade. In order to make the blade sharp and clean, the blade should be carefully sharpened with oil stone before use. When cutting, the knife should be frequently coated with soap or paraffin to increase the life cycle of the knife and make the cut edge smooth. If you find that there is paper pulling on the cut edge of the cut object, use an oil stone to sharpen the blade or re-sharpen the blade.