Reasons, countermeasures and effects of BOPP film slitting quality ---
Deviation refers to the phenomenon that part of the film on the end face of the film roll is misaligned, which is caused by the sliding of the film during the winding process.
1. The effect of deviation on usage
The effect of deviation on the use is basically the same as that of the end face, which is mainly to track the problem of alignment and the influence on the appearance of the product. Because the degree of misalignment of the deviation is much more obvious than that of the end face, it does not meet the requirements of the customer. Therefore, it must be processed twice, and it can be graded and packed into the warehouse after meeting the requirements.
Slitting machine operation guide ---
5 handling of abnormal conditions
5.1 Once the quality problem is found in the cutting process, it should be stopped immediately and recorded. The products that cannot be processed should be strictly distinguished, and the label should be marked and reported to the workshop to be handled by the monitor.
5.2 If the abnormal cutting process, abnormal smell, high temperature or sudden failure occurs, the machine should stop immediately. The machine personnel should fill in the “equipment failure repair order” and submit it to the squad leader for confirmation. Also recorded in the production record. 5.3 Timely feedback to the squad leader for problems that cannot be dealt with with quality, equipment, materials, and crafts.
5.4 Equipment failure Machine personnel should actively cooperate with the machine repair to debug, and record the equipment failure, the amount of damage, etc. in the "machine failure debugging consumption table", signed and confirmed by the machine personnel, the shift supervisor, and the machine repair class. The number of equipment faults after on-site confirmation is not included in the consumption assessment.
5.5 When the machine is running, it is strictly prohibited to be unattended.
Domestic cutting machine development status and outlets ---
three. Domestic slitting machine development direction
The development direction of domestic slitting machines should be considered from three aspects:
1. Frame structure: Whether it is a slitting or a second or third slitting, domestic slitting machine manufacturers should invest their energy and study on the frame structure, and actually design a more reasonable slitting machine to get rid of the cutting machine manufacturers. At present, the plagiarism of the slitting machine produced, the research and design of a personalized slitting machine, making the different materials in the structure more detailed, in the next round of international market competition, to provide a favorable weapon for film-making enterprises, At the same time, I also find out the blue ocean for my own company.
Zhengzhou EAST IMPORT AND EXPORT co., ltd . ( a goulian group of company) a manufacturer and exporter for all kind of packaging machinery , like bopp tape coating machines, bopp tape slitting machines. Bopp tape core cutter, bopp tape core loader etc