The development direction of domestic Slitter mainly includes the following three aspects:

1. Frame structure: no matter once or twice or thrice slitting, domestic Slitter manufacturers should devote themselves to research on the frame structure, design a more reasonable Slitter practically from the perspective of slitter manufacturers, get rid of the plagiarism phenomenon of the slitter produced by them, research and design a personalized Slitter, so as to make the slitter of different materials more detailed in structure In the next round of competition in the international market, we will provide favorable weapons for the film making enterprises and find a blue ocean for our own enterprises.

2. Automation control part: at present, the automation level of domestic slitter is still at the middle and lower level. Although the application of domestic control original devices has been very popular and the price is relatively low, the domestic Slitter manufacturers are far behind the level of foreign developed countries in the depth of use, especially in the control system, the structure of slitter and the materials to be cut In this aspect, the majority of domestic slitters still stay on the thick lines, and have not yet understood the tightness and rationality of the control system of the slitter. Domestic Slitter manufacturers should start from the above several directions to find out a way that not only conforms to the slitter control and slitting principle, but also can use the functions provided by the hardware to a large extent.

3. Manufacturing: This is a common problem faced by China's manufacturing industry. In addition to reasonable design, any mechanical equipment also requires precision in manufacturing, which China's manufacturing industry lacks. In addition, the manufacturing process is also a weak link. Apart from some general machine tools, the equipment for manufacturing Slitter also needs some special equipment for manufacturing slitter For example, dynamic balancing machine, water cutting machine, etc., due to the high manufacturing accuracy requirements of the slitter, some equipment needs to use CNC machine tools to process parts, especially it is necessary to popularize the use of machining centers, so that the processing accuracy of the equipment manufactured by the slitter can be fundamentally guaranteed.