⑴ If the page moisture is too small, the density value will increase, resulting in an enlargement or deformation of the image and the dot area, when it is severe, the plate paste is produced, and the blank part is dirty, making the printing layer is lost, beyond recognition and resulting in waste. offset sublimation ink
⑵ More common in production is the poor quality awareness of workers, lack of responsibility for work, excessive water supply phenomenon, which leads to the following defects:
① When the moisture in the plate is severely excessive, the water will accumulate on the surface of the ink, or even run up to the ink tank, affecting the normal transmission of ink.
② In the blank part of the layout, more moisture will be transferred to the paper through the blanket, and the paper will be elongated after absorbing water, affecting overprinting accuracy.
③ Aggravating the emulsification of the ink, affect ink color effect, drying speed and lead to a blank part of the dirty etc.
China manufacturer sublimation offset ink, offset sublimation ink directly supply
FLYING Sublimation Printing Material Co., Ltd
Skype : sublimationinks
Tel : 0086-373-7185885
Fax : 0086-373-2116885
Mobile : 0086-18303665072
Email : [email protected]
