The development direction of high-speed slitting machine is mainly in the following aspects. The frame structure, whether it is one slitting or two or three slitting, high-speed slitting machine manufacturers should invest their energy and study on the frame structure, from the slitting machine manufacturers. Focusing on the design of a more reasonable slitting machine, getting rid of the plagiarism of the current slitting machine, researching and designing a personalized slitting machine, making the cutting of different materials more detailed in the structure, in the next round of international market In the competition, the film-making enterprises are provided with favorable weapons, and at the same time, they also find out the blue ocean and automation control parts for their own enterprises. At present, the automation level of the slitting machines produced in China is still at the middle and lower levels, although the domestic control of the original devices is used. It has become very popular and the price is also low, but domestic slitting machine manufacturers are far behind the level of developed countries in terms of the depth of use, especially in the control system and the structure of the slitting machine, and the lack of cut materials. Organic combination, at this level, the vast majority of domestic slitting machines still stay on the thick lines, and have not yet fully understood the rigor and rationality of the cutting machine control system. Domestic slitting machine manufacturers should start from the above several directions, find out the method that meets the cutting and cutting principle of the slitting machine, and can maximize the use of the functions provided by the hardware. In terms of manufacturing, this is the face of Chinese manufacturing. Commonly, any mechanical equipment, besides being reasonable in design, requires precision in manufacturing, and Chinese manufacturing is lacking in this respect. In addition, the manufacturing process is also a weak link to manufacture cutting equipment. In addition to some general-purpose machine tools, there are also some special equipments for manufacturing slitting machines, such as dynamic balancing machines, water cutting machines, etc. Due to the high precision of the cutting machine manufacturing, some equipments need to use CNC machine tools to process parts. In particular, it is necessary to popularize the use of machining centers, so that the precision of the equipment for manufacturing the slitting machine can be fundamentally guaranteed.