1、 Select excellent printing and plate making methods to improve the accuracy of die-cutting plates:
As much as possible, ensure that die-cutting indentation and packaging printing are carried out in the same natural working environment or under the same working conditions. Prepare for die-cutting for the number of gloss and sub film impressions, and try to avoid the harm of paper deformation to die-cutting accuracy.
2、 Preparation work before production and manufacturing: Die cutting machine
Compare the manuscript and inspect the hot stamping plate to ensure compliance with product quality regulations, check the operation of industrial equipment, prioritize on-site adjustment to ensure everything is normal, check whether the power switch, brake pedal, and other components of industrial equipment are flexible and reliable, prepare raw and auxiliary materials, seal them with fresh-keeping ice packs for regular die-cutting and customs, make copperplate paper for large quantities and frequently produced goods, and install them on screen printing plates for difficult plate sizes.
3、 The indentation line is misaligned and not rounded
Under the pressure of die-cutting, the creased steel wire distorts, causing the creased line to shift; The pressure of die-cutting work can cause unsatisfactory indentation lines. We should choose to replace the die-cutting plate and increase the die-cutting pressure separately to improve this problem.
There are quality issues in the die-cutting production plant that need to be shared for handling. In addition, professional technical personnel should be assigned to complete the actual operation to prevent unnecessary problems and safety accidents.