As a professional manufacturer of slitting and inspection equipment, Shanghai J&V Technologies Co., Ltd. has rich experience in the research and development and production of high-precision slitting equipment. In the process of slitting different materials such as film, paper, optical film, copper and aluminum, the slitting quality is directly related to the subsequent product quality. So, what key technologies are needed to ensure the slitting quality of different materials? First of all, the reasonable design of the slitting knife is crucial. 

Different materials have different hardness, thickness and toughness, so it is necessary to choose the appropriate knife type and material. For example, for soft film materials, a sharp and wear-resistant circular knife should be used; for hard metal materials such as copper and aluminum, a high-strength blade with good toughness is required. Secondly, the stable operation of the slitting machine is an important guarantee. J&V Technologies adopts advanced transmission system and tension control technology to ensure that the material runs stably during the slitting process without deviation or wrinkling. In addition, the intelligent control system can realize real-time monitoring and adjustment of the slitting process, which can timely find and solve problems affecting the slitting quality. Through the combination of these key technologies, J&V Technologies' slitter rewinder machines can ensure high-precision slitting quality for different materials, meeting the needs of various industries.