The composite packaging film matters needing attention and the control of cutting process, you know?

With plastic flexible packaging industry, presumably of composite packaging printing, composite, slitting roll of film production process has a preliminary understanding. Among them, cutting process refers to the composite packaging film production will be the width of composite packaging film according to the needs of actual packing product longitudinal cutting, cutting volume classification to cut it into the required width. In the whole process of composite packaging film production, for cutting process must be addressed. First of all, the cutting speed in the composite packaging film production to strictly according to the technological requirements, choose the suitable cutting speed. Slow cutting speed is of the influence of composite packaging film production progress, but also will influence the cutting quality too rapidly, easy to make composite packaging film under the high speed cutting machine, vertical stripes and the quality problem of the wrong layer, a large number of nonconforming product instead of a slowing of composite packaging film production progress, also caused the loss of the packing factory, actually do more harm than good. Therefore, to get cutting and the required quality of composite packaging film, to control the cutting speed. Second, in a composite packaging film production must be according to the equipment performance and film packaging performance and different specifications, so as to determine the appropriate cutting process of composite packaging film production. You know, different types of thin film need cutting process, numerical value is different, be careful handling. In addition, composite packaging film production, film cleaning and it is worth noting that, is not only in the cutting process, printing, composite also worth noting that in the process, to avoid foreign body into the outside world. If it is used in food, pharmaceutical packaging composite packaging film is more demanding on health. To ensure that the composite packaging film production at the normal operation of cutting process, must strictly control the above considerations, rolling, cutting in at the same time to ensure consistent with process a single request, make sure that the composite packaging film phenomenon such as cleanliness, end face flush and no fold.