1. Frame construction

Whether it is one-time slitting or two or three-time slitting, domestic slitting machine manufacturers should devote themselves to the research on the frame structure. In fact, from the perspective of slitting machine manufacturers, they should design more reasonable slitting machines, get rid of the plagiarism of the currently consumed slitting machines, and discuss and design personalized slitting machines to make the structure of different data more detailed, In the next round of international market competition, we will provide favorable weapons for film enterprises and find a blue ocean for our enterprises.

2. Manufacturing

This is a common problem faced by China's manufacturing industry. In addition to reasonable design, any mechanical equipment also requires fine manufacturing, which is lacking in China's manufacturing industry. In addition, the manufacturing process is also a thin link. In addition to some general machine tools, the manufacturing slitting equipment also needs some special equipment for manufacturing slitting machines, For example, dynamic balancing machine and water cutting machine, due to the high manufacturing accuracy requirements of slitting machine, some equipment needs to use NC machine tools to process parts, especially it is necessary to improve the use of machining center, so that the machining accuracy of the equipment manufactured by slitting machine can be basically guaranteed.

3. Automatic control part

At present, the automation level of domestic slitter is still at the lower middle level. Although the application of domestic control original devices has been very popular and the price is relatively low, the depth of use of domestic Slitter manufacturers is far behind the level of foreign developed countries, especially the lack of organic combination with the structure of slitter and the materials cut in the control system, At this level, the vast majority of domestic slitting machines still stay in the thick lines, and they have not deeply understood the tightness and rationality of the slitting machine control system. Domestic Slitter manufacturers should start from the above directions to find a method that not only conforms to the slitter control slitting principle, but also makes the best use of the functions provided by the hardware.