Production process of laser lining paper
The invention provides a production process of laser lining paper. The production process comprises the following steps: S1, coating a release layer on a PET (Polyethylene Terephthalate) film; s2, coating and coloring; s3, mold pressing; s4, aluminum plating; s5, coating a glue layer; s6, manufactur...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides a production process of laser lining paper. The production process comprises the following steps: S1, coating a release layer on a PET (Polyethylene Terephthalate) film; s2, coating and coloring; s3, mold pressing; s4, aluminum plating; s5, coating a glue layer; s6, manufacturing anti-counterfeiting lining paper; s7, compounding is conducted; s8, stripping is carried out; and S9, cutting into finished products. The method is characterized in that the step S7 comprises the following steps: S7.1, compounding the aluminum foil and the anti-counterfeiting lining paper; and S7.2, compounding the aluminum foil compounded with the anti-counterfeiting lining paper with a PET film. The aluminum foil is firstly compounded with the anti-counterfeiting lining paper, so that the tensile strength and the deformation degree of the aluminum foil are enhanced, the aluminum foil is prevented from being broken and wrinkled, the production operation control is easy, the production efficiency is improved, t |
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