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Anti-counterfeiting process of aluminum laminated film printing type stripping stay wire

A technology of sealing pull wire and aluminized film, which is applied in the printing process, printing of special varieties of printed matter, printing, etc., can solve the problems of producers’ troubles, poor anti-counterfeiting effect of unpacking pull wire, etc., and achieve strong anti-counterfeiting performance and novel design , the effect of simple structure

Inactive Publication Date: 2018-11-02
QINGDAO JUSTO PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the aluminized film is used as the base film for printing and slitting processing, it is necessary to use an unpacking cable. The existing unpacking cable includes a self-adhesive layer, a printing layer, a base film layer, an aluminized layer, a printing layer, and a text layer from the inside to the outside. And the anti-sticking layer, the anti-counterfeiting effect of the unpacking pull wire of this structure is not good, which brings troubles to the producers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] An anti-counterfeiting process of an aluminized film-printed unpacking pull wire, the specific steps are as follows:

[0020] Step 1, performing double-sided corona treatment on the base film layer, the corona value of the double-sided corona treatment is not less than 42 dynes, and then performing aluminum plating on one side of the base film layer;

[0021] Step 2: Add printing toner to PET varnish and mix evenly to obtain the first product. Use the first product to print on the aluminum-plated surface to obtain a printing layer. The mass ratio of printing toner to PET varnish is 1.2:3.6. Printing Toners include mixtures of red organic dyes, black organic dyes, and gold organic dyes;

[0022] Step 3: Use an aluminum washer to wash the printed layer, then coat the non-aluminized surface of the base film with anti-adhesive liquid and print, and apply self-adhesive to the aluminum-plated surface, then perform winding and aging treatment And cutting to get the finished p...

Embodiment 2

[0024] An anti-counterfeiting process of an aluminized film-printed unpacking pull wire, the specific steps are as follows:

[0025] Step 1, performing double-sided corona treatment and film pressure treatment on the base film layer, and then performing aluminum plating treatment on one side of the base film layer;

[0026] Step 2, adding printing toner into PET varnish and mixing evenly to obtain the first product, using the first product to print on the aluminum-plated surface to obtain a printing layer, the mass ratio of printing toner and PET varnish is 1.35:4.1;

[0027] Step 3: Use an aluminum washer to wash the printed layer, then apply an anti-stick liquid to the non-aluminized surface of the base film layer and print, and apply a self-adhesive to the aluminized surface. The self-adhesive includes the following parts by weight Raw materials: 4.6 parts of cornstarch, 3.5 parts of acetone, 1.5 parts of nano silicon dioxide, 5 parts of lemon essential oil, 0.8 parts of 3-...

Embodiment 3

[0029] An anti-counterfeiting process of an aluminized film-printed unpacking pull wire, the specific steps are as follows:

[0030] Step 1, performing double-sided corona treatment on the base film layer, and then performing aluminum plating on one side of the base film layer;

[0031] Step 2: Add printing toner to PET varnish and mix evenly to obtain the first product. Use the first product to print color text on the aluminum-plated surface to obtain a printing layer. The mass ratio of printing toner to PET varnish is 1.5:3.8 , the printing toner includes a mixture of yellow organic dye, black organic dye, green organic dye and gold organic dye;

[0032] Step 3, use an aluminum washing machine to wash the aluminum on the printing layer, then apply an anti-stick liquid to the non-aluminized surface of the base film layer and print using a micro-laser engraving plate-making process, and apply a self-adhesive to the aluminum-plated surface, and then Winding, aging treatment an...

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PUM

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Abstract

The invention discloses an anti-counterfeiting process of an aluminum laminated film printing type stripping stay wire. The anti-counterfeiting process comprises the specific steps that first, double-sided corona treatment is conducted on a base film layer, and then one side of the base film layer is subjected to aluminizing treatment; second, printing toner is added into PET varnish and is mixedevenly to obtain a first product, the first product is printed on the aluminized side of the base film layer to obtain a printing layer; and third, an aluminium washer is used for conducting aluminiumwashing treatment on the printing layer, then the non-aluminized side of the base film layer is coated with anti-sticking liquid and is printed, the aluminized side of the base film layer is coated with non-setting adhesives, and then rolling, aging treatment and splitting are conducted. After an outer package is opened, the inside and the outside of the stripping sty wire have two different patterns, so that the anti-counterfeiting effect is achieved; QR codes or signs containing anti-counterfeiting information on a packaged object can be protected through the shading property of an aluminized film, and the QR code information or signs can be seen after the package is opened; and stay wire anti-counterfeiting design or combined anti-counterfeiting design can be conducted without adding other anti-counterfeiting labels.

Description

technical field [0001] The invention relates to the field of an aluminized film-printed unpacking pull wire, in particular to an anti-counterfeiting process for an aluminized film-printed unpacking pull wire. Background technique [0002] Aluminum-coated film is made by evaporating high-purity aluminum wire into a gaseous state at high temperature (1100-1200 degrees Celsius) through vacuum aluminum-plating process, and then when the plastic film passes through the vacuum evaporation chamber, the gaseous aluminum molecules precipitate on the surface of the plastic film to form a bright light Metallic colored film. Because it has both the characteristics of plastic film and the characteristics of metal, it is a cheap and beautiful packaging material with excellent performance and strong practicability. At present, the most widely used aluminized films are polyester aluminized film (VMPET) and CPP aluminized film (VMCPP). The role of aluminum plating on the surface of the fil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41M3/14B41M1/30C23C14/20C23C14/24B05D5/08B05D7/24B05D7/14
CPCB41M3/142B05D5/08B05D7/14B05D7/24B05D2202/25B41M1/30C23C14/20C23C14/24
Inventor 冯东升王玲远崔永杰
Owner QINGDAO JUSTO PACKAGING
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