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Production technique of holographic pattern film, holographic pattern film and system

A production process and hologram technology, applied in the field of holographic pattern films and systems, can solve problems such as low production efficiency, and achieve the effects of high production efficiency, improved production efficiency and increased production cost

Active Publication Date: 2012-02-15
陈炜玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But obviously, in the prior art, the making of each reel all needs to repeatedly carry out the molding process of film surface hologram pattern, and production efficiency is low, and according to statistics, according to the manufacturing process of above-mentioned process, with existing production capacity, one One molding machine can only produce 30,000 meters of film a day, and the efficiency of the molding process is only 1 / 3 of that of the coating process
[0003] But in fact, when making holographic pattern film, it is possible to save cost and improve efficiency

Method used

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  • Production technique of holographic pattern film, holographic pattern film and system
  • Production technique of holographic pattern film, holographic pattern film and system
  • Production technique of holographic pattern film, holographic pattern film and system

Examples

Experimental program
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Effect test

Embodiment (13

[0046] The information transfer layer is evaporated using metal copper as the medium; the adhesive layer is made of polyurethane resin; the second protective layer is made of acrylic resin; the holographic pattern film structure: foil film, polyurethane resin layer, metal copper layer, and acrylic resin layer.

Embodiment 1

[0048] The evaporation thickness of the information transfer layer is 50 angstroms, the evaporation process: the vacuum degree is 10-2 mbar, and the speed is 60m / min; the adhesive layer composite process: drying at 80°C, the drying time is 10 seconds, and the operating speed is 20m / min; Acrylic resin is coated with a coating machine to a wet weight of 1 g / m 2 , 80 ℃ drying, drying time 10 seconds, operating speed 20m / min.

Embodiment 2

[0050] The evaporation thickness of the information transfer layer is 500 angstroms, and the evaporation process: vacuum degree 10 -3 Millibar, speed 500m / min; adhesive layer composite process: drying at 120°C, drying time is 30 seconds, operating speed is 100m / min; acrylic resin is coated with a coating machine to a moisture content of 10 g / m 2 , 150 ℃ drying, drying time 30 seconds, operating speed 100m / min.

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Abstract

The invention relates to a production technique of a holographic pattern film, a holographic pattern film and a system in the technique. The production technique of the holographic pattern film comprises the following steps that: 1.1 an information transfer layer is evaporated on the surface of a mother film with holographic patterns to obtain a transfer film; 1.2 an adhesive layer is coated on the information transfer layer or on a foil, the transfer layer is compounded with the foil, the adhesive layer is acrylics or modified acrylics, urethane resin or modified urethane resin and epoxy resin or modified expoxy resin or the polymer / mixture of the substances; and 1.3 the mother film is stripped, so the holographic pattern film can be obtained. The production technique is characterized in that: a holographic pattern groove structure on the surface of the mother film is copied to the information transfer layer. Coating procedures are utilized to produce the holographic pattern film, so the production cost can be greatly reduced, and the production efficiency can be improved.

Description

technical field [0001] The invention relates to a manufacturing process of a holographic pattern film, a holographic pattern film and a system in the process. Background technique [0002] In the prior art, when making the holographic pattern film, the process is: in the molding machine, the holographic pattern is directly embossed on the film, and the produced holographic pattern film can be used as an intermediate product. The transfer film can also be sold or used as a finished holographic pattern film. But obviously, in the prior art, the making of each reel all needs to repeatedly carry out the molding process of film surface hologram pattern, and production efficiency is low, and according to statistics, according to the manufacturing process of above-mentioned process, with existing production capacity, one A molding press can only produce 30,000 meters of film a day, and the efficiency of the molding process is only 1 / 3 of that of the coating process. [0003] But ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B37/12B32B37/14B32B38/10B32B38/16B32B38/18B32B3/30B32B27/04B32B27/06
CPCG03H1/0276B32B37/12B32B38/06B32B38/10B32B2307/40B42D25/00B42D25/324B42D25/328B42D25/425G03H1/0244G03H2001/0284
Inventor 陈炜玲
Owner 陈炜玲