How to reduce the dosage of the film laminating machine in labeling

by:Mengxing     2020-04-27
The dosage of the laminating machine in coated membrane mainly with operating level, gentoo laminating machine advice: 1. For construction product must be straight. With 'lotus leaf edge' and 'tight edge' phenomenon is not flat paper processing. 'Lotus leaf edge' paper baking processing can be done, 'tight side' paper crane drying process. 2. Must be such as imprinting can be coated only dry, and will cause the blister or hair otherwise. 3. Less as far as possible when printing powder, otherwise there will be a great heap of powder in the air bubbles. Should get rid of powder before laminating, the print more can be dried to powder, with a little can manually wipe. 4. Coated should also pay attention to the direction of paper), especially thick paper, reduce paper due to be rolled tensile curly phenomenon. There is: temperature control of 40 ~ 60 ℃. A paper and membrane deformation caused by temperature is too high will product curl, but also cannot too low, otherwise it will cause not enough viscosity. Coated temperature should be slightly lower than offset paper. Gentoo laminating machine reminder, be sure to mark the dry rear can be coated, coated should also pay attention to the direction of paper), especially thick paper, reduce paper due to be rolled tensile curly phenomenon. In addition, using hot framed confidential pay attention to the problem. A paper and membrane deformation caused by temperature is too high will product curl, but also cannot too low, otherwise it will cause not enough viscosity. Coated temperature should be slightly lower than offset paper.
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