Hidden hollowed-out aluminized pattern holographic anti-counterfeiting transfer paper and manufacturing method thereof
A technology of holographic anti-counterfeiting and production method, which is applied to the field of hidden hollow-out aluminum-plated pattern holographic anti-counterfeiting transfer paper and its production, can solve the problems of cost loss, weakening of anti-counterfeiting characteristics of refined hollow-aluminum plating technology, design and production troubles, etc. Improve adhesion and tightness, improve anti-counterfeiting performance, and stabilize product quality
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Embodiment 1
[0053] 1) Choose 30g / m 2 Single-sided coated paper is used as coated paper layer 1;
[0054] 2) select the biaxially stretched base film as the base film layer;
[0055] 3) coating the embossing transfer coating 7 on the base film layer, and drying;
[0056] Embossing transfer coating 7 is a cellulose acetate transfer coating, and the dry weight of the coating is 1.0g / m 2 , the drying temperature is 80-110°C (5 groups of ovens, the temperature settings are: 80°C, 90°C, 110°C, 100°C, 90°C), and the drying time is 8s.
[0057] 4) Embossing a holographic information pattern on the embossing transfer coating 7 to form a holographic information layer 6;
[0058] 5) On the holographic information layer 6, use a printing plate roller to print a perfluoropolyether layer as a shielding layer 8, and the shielding layer 8 partially covers the holographic information layer 6, and the shielding layer 8 is dried in an instant and then aluminum-plated, and the holographic information laye...
Embodiment 2
[0072] 1) Use 150g / m 2 Single-sided coated paper is used as coated paper layer 1;
[0073] 2) select the biaxially stretched base film as the base film layer;
[0074] 3) coating the embossing transfer coating 7 on the base film layer, and drying;
[0075] Embossing transfer coating 7 is a cellulose acetate transfer coating, and the dry weight of the coating is 0.9g / m 2 , the drying temperature is 80-110°C (5 groups of ovens, the temperature settings are: 80°C, 90°C, 110°C, 100°C, 90°C), and the drying time is 5s.
[0076] 4) Embossing a holographic information pattern on the embossing transfer coating 7 to form a holographic information layer 6;
[0077] 5) On the holographic information layer 6, use a printing plate roller to print a perfluoropolyether layer as a shielding layer 8, and the shielding layer 8 partially covers the holographic information layer 6, and the shielding layer 8 is dried in an instant and then aluminum-plated, and the holographic information layer ...
Embodiment 3
[0087] 1) Choose 300g / m 2 Single-sided coated paper is used as coated paper layer 1;
[0088] 2) select the biaxially stretched base film as the base film layer;
[0089] 3) coating the embossing transfer coating 7 on the base film layer, and drying;
[0090] Embossing transfer coating is cellulose acetate transfer coating, coating dry weight is 1.2g / m 2 , the drying temperature is 80-110°C (5 groups of ovens, the temperature settings are: 80°C, 90°C, 110°C, 100°C, 90°C), and the drying time is 10s.
[0091] 4) Embossing a holographic information pattern on the embossing transfer coating 7 to form a holographic information layer 6;
[0092] 5) On the holographic information layer 6, use a printing plate roller to print a perfluoropolyether layer as a shielding layer 8. The shielding layer 8 partially covers the holographic information layer 6. After the shielding layer 8 is dried for a moment, aluminum plating is performed, and the holographic information layer 6 Aluminum ...
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