Slitting machine is the highest precision equipment in slitting line. By configuring the number and spacing of disc blades on the upper and lower cutter shafts, the strip material continuously fed after the roll is unrolled can be longitudinally cut into several narrow strips. These narrow strips are re-rolled into tape rolls by the coiler. Depending on the thickness of the strip, the number of slitting narrow strips ranges from several to tens of strips. The minimum width of the narrow strip should be greater than or equal to the thickness of the disc blade.

In order to compete in the fierce domestic market, it is necessary to achieve enemy control, and gradually create a management system suitable for the corporate environment; especially when SMEs face many pressures and sudden changes, they can adapt to environmental changes. The cutting tool product is a good magic weapon. Due to the accuracy and rigidity, the requirements of the technology on the product and the tool, the matching with the existing equipment, and the design requirements, it will affect the use of the tool, the cost of processing, and the efficiency of production, and whether the tool itself is selected properly and used reasonably 1. Whether to formulate the ideal purchase quantity is an important factor restricting the user’s processing and manufacturing, and is also the focus of the quality of the tool product.