In the use of paper cutter blades and slitter blades, the pollution of noise, exhaust gas, waste, etc. is still the main factor that damages the environment.
        We should abandon this kind of paper cutter blade, the traditional harmful production mode of slitting knife, and continue to explore the emerging sustainable development of cutter blade, green production mode of slitting knife.
        For the design of paper cutter blades and slitter blades, a lot of manpower and material resources are generally required. In the manufacturing process of paper cutter blades, slitter blades and other mechanical blade products, not only a large amount of waste material is natural, but also because of slitting The lack of flexibility in the production of machine blades and slitting knives has resulted in serious lavish use of equipment resources.
        Especially after the cutter blades, slitter blades and equipment are damaged, they often become a huge waste of resources and at the same time, many toxic and harmful and unrecyclable slitter blade waste materials are harmful to the environment and the people who dominate the environment. It will also cause great harm.

        In this process, a large amount of pollutants such as exhaust gas, waste water and residual impurities enter the environment. The typical characteristic of the traditional production mode of the slitting knife is to obtain resources from the natural world and become various engineering materials after refining.