1. The slitting machine should cut the whole volume or the whole length of the raw materials, such as plastic packaging materials, packaging cartons, steel plates, film, leather, wood chips, etc., must use fixed length slitting control.

2. Fixed-length slitting control is divided into static slitting and dynamic slitting control: set the length to stop accurately when it arrives, then static slitting processing, re-run after slitting; when the set length arrives, it will not stop the slitting signal. Dynamic slitting during material movement.

3, the most important performance indicators of fixed length slicing are the slice accuracy, and the finished product length is consistent.

4. The cutting length can be set continuously. If there is an error in the actual cutting length, it can be calibrated by setting parameters.

The slitting machine not only has the operation process requirements, but also the corresponding process requirements for the rewinder and the napkin machine. Each operator of these machinery should perform these trainings prior to induction to reduce the likelihood of an accident. In production and processing, whether it is manual or mechanical operation, we pay more attention to its work efficiency, because good efficiency can not only improve the productivity of manufacturing, but also save costs. Therefore, when buying a slitter, we pay more attention to its performance and quality. However, when it comes to the efficiency of the slitter, many people think that the efficiency of the slitter is only related to the speed of the slitter. In fact, otherwise, I think the efficiency of the slitter is related to the following factors: slitting speed, production, non-operational occupation time, stability, etc. The cutting speed is an important indicator of the efficiency of the slitting machine, but if the output is low, not only the overall efficiency is low, but also the cost will increase.

Similarly, if the non-operation time is long, such as: adjustment machine, tool setting, tool change, refueling, joint, roll change, problem handling, etc., it is meaningless to simply increase the speed of the slitter. Not to mention the stability of the slitter, it not only affects the efficiency of the slitter, but also affects the quality of the product, causing trouble and unnecessary waste for the next process. Therefore, the efficiency of the slitter is a comprehensive concept.