1. As far as labeling materials, soft, good ductility of the label marked Alice will be greatly improved.
2. to change the label shape
made of curved bottom of the label, try to avoid sealing the deformation zone. Of course, the arc can not open too, because otherwise the label itself, the question likely to cause wrinkles, unnecessary trouble. Sealing is required for the profiled shape of the label to do the appropriate changes, so not only can prevent Alice marked increase in beauty.
3. to eliminate the effects of static
labeling process prone to static electricity,high efficiency LED transformer which will have an impact on the labeling effect, appropriate labeling site to improve the humidity, there will be some improvement, the use of Ionizer is an effective solution. Automatic labeling machine with internal humidity control, but also within individual control equipment cleanliness, so that label away from the dust, to improve the quality of the product labeling. This labeling process did not have Alice marked phenomenon, to visual effects.
4. increase the viscosity of the label, try to make the label a solid paste. To achieve this effect, from the following aspects need to be considered:
① improve the surface quality of the hose is attached. Most of the products have been varnished surface will increase the difficulties of labeling, the contents of leaking, and so forth will cause the wall micropores tilt labels, how to avoid such problems, should we have to consider a more important issue.
② label in the labeling process to control the labeling pressure.
③ control the temperature in the labeling process. Increase the labeling temperature, will improve the labeling results,pet-bag
because with increasing temperature, the object will increase the activity within the material, the label is more easily integrated with the tube body.
