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corrugated cardboard boxes
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pay attention to the technical control of the package lining technology off
The lining is to achieve pressure and print transfer medium, its characteristics, but also affect the product registration and ink quality. Therefore, the package lining material deformation factor should be as small as possible, the material is neutral and hard. At the same time, we must strictly follow the technical specifications of equipment specifications, set a good lining thickness. In addition, the package lining must be tight and tangible, can not exist loose, drum state, embossed lining should not be repeatedly subsidized or hollowed out to prevent overprint does not allow and ghosting phenomenon.
7, pay attention to the technical control of good ink balance
Offset printing process control of ink balance, is to be as small as possible fountain solution supply, while maintaining the conditions of ink balance printing. Should be avoided using the ''ink large'' abnormal balance method of printing, to prevent excessive deformation of the paper due to excessive water.
8, pay attention to control the temperature and humidity of the printing environment
Control the temperature and humidity of the printing workshop is an important part of improving the accuracy of product overprinting. The temperature and humidity of the offset printing and embossing workshop should be kept relatively balanced, and there should not be any big disparity between high and low, otherwise, it is easy to cause overprinting . Most of the small and medium-sized printing enterprises generally limited by the conditions, the production site can not be temperature, humidity, effective and accurate control, often by experience on the doors and windows through the use of switches or water splashing on the ground and other easy ways to control, but also play A certain role.
Cardboard box manufacturers,Custom Cardboard Boxes, Folding Carton Manufacturers, Cardboard boxes suppliers China, Carton box manufacturers, www.cardboard-box-manufacturers.com
Show Less pay attention to the technical control of the package lining technology offThe lining is to achieve pressure and print transfer medium, its characteristics, but also affect the product registration and ink quality. Therefore, the package lining material deformation factor should be as small as possible, the material is neutral and hard. At the same time, we must strictly follow the technical specifications of equipment specifications, set a good lining thickness. In addition, the package lining must be tight and tangible, can not exist loose, drum state, embossed lining should not be repeatedly subsidized or hollowed out to prevent overprint does not allow and ghosting phenomenon.7, pay attention to the technical control of good ink balanceOffset printing process control of ink balance, is to be as small as possible fountain solution supply, while maintaining the conditions of ink balance printing. Should be avoided using the ''ink large'' abnormal balance method of printing, to preve...Show More
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