Laminated film with positioning cut-out holographic security label
A holographic anti-counterfeiting and laminated film technology, which is applied in the direction of layered products, copying/marking methods, synthetic resin layered products, etc., can solve problems such as easy scratches and damages, easy generation of waste products, and unguaranteed hot stamping quality. Achieve the effect of not easy to wear, low production cost, and reduce hot stamping process
Inactive Publication Date: 2015-10-28
河南省卫群科技发展有限公司
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Problems solved by technology
[0003] 1. The final hot stamped holographic label is on the outermost surface, which is easy to scratch and damage
[0004] 2. Need special hot stamping equipment to achieve
[0005] 3. The quality of hot stamping cannot be guaranteed, and it is easy to produce waste products
Method used
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[0024] Such as Figure 1 to Figure 4 A laminated film with a positioning hollow holographic anti-counterfeiting mark is shown, including a PET base film 1 bonded from top to bottom, an information layer 2 and an adhesive layer 6, and a positioning hollow is arranged under the information layer 2 Aluminum layer 3, the positioning hollow aluminum layer is formed by aluminum washing and laser refining technology. The information layer is a polymer material, which has the properties of high temperature resistance, corrosion resistance, and easy molding of laser graphics. The positioning hollow aluminum layer 3 is formed by washing aluminum and laser firing technology, and its hollow shape is any one of numbers, letters, lines or patterns or a combination of at least any two. It is formed by aluminum, laser firing and other technologies, and only exists in a specific position, and can have changes such as numbers, letters, and lines.
[0025] Such as figure 2 and Figure 4 As ...
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The invention discloses a laminated film with a positioning hollow holographic anti-fake label. The laminated film comprises a polyethylene terephthalate (PET) basic film, an information layer and an adhesive layer which are adhered from top to bottom, wherein a positioning hollow aluminum layer is arranged on the lower part of the information layer and is formed by aluminum washing and laser firing technologies. According to the laminated film with the positioning hollow holographic anti-fake label, the positioning hollow aluminum layer is formed by the aluminum washing and laser firing technologies and consists of any one of or a combination of at least two of numbers, letters, lines and patterns. The laminated film is easy to use, the hot stamping process is eliminated, production efficiency can be greatly improved, a laser layer is positioned in a card and difficult to wear, pressing marks in the hot stamping process are reduced, production cost is low, and manufacturing difficulty is high.
Description
Technical field: [0001] The invention relates to a laminated card material, in particular to a holographic card base material with positioning hollows. Background technique: [0002] With the continuous advancement of science and technology and the continuous application of new material technology, various forms of cards have penetrated into every corner of our lives, such as bank cards, credit cards, game cards, shopping cards, VIP cards, etc., in various forms. In other words, our life is already a world of cards. Among these cards, plastic cards based on PVC are the most widely used. In order to improve the grade and enhance the anti-counterfeiting performance of the traditional plastic card, a holographic logo will be stamped on a specific position when making the card, such as the credit card of China Merchants Bank or China Construction Bank. This method does play an anti-counterfeiting role. But there are also some disadvantages: [0003] 1. The final hot stamped h...
Claims
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IPC IPC(8): B41M5/00B41M3/14G09F3/02B32B27/36B32B27/06
Inventor 刘晓东张志刚王绍军杨云阁李晨涛
Owner 河南省卫群科技发展有限公司