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Manufacturing method of multilayer gold-containing card

A production method and gold-containing card technology, applied in information-carrying cards, sports accessories, printing, etc., can solve the problems of embedding magnetic stripes or chips, unable to provide information, and affecting the appearance of cards, etc., to achieve long service life and beautiful appearance Luxurious, the effect of increasing added value

Inactive Publication Date: 2007-08-08
刘立
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the gold-containing cards and gold-containing poker cards in the prior art are made of gold foil, and their gold content is very low, often less than 1 mg per card. However, cards with a really large gold content, such as gold cards with about 1 g, are only in two layers. A gold sheet is sandwiched between the mylar, and the disadvantage of this card is that it is impossible to embed a magnetic strip or chip between the mylar, so that it cannot provide information, because the mylar is transparent, if between the mylar When the magnetic stripe or chip is embedded, both the magnetic stripe and the chip can be clearly seen, which will affect the appearance of the card

Method used

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  • Manufacturing method of multilayer gold-containing card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] The multi-layer gold-containing playing cards as shown in Figure 1, its manufacture method is: be coated with thermosol on one side of the PET polyester film 2 that thickness is 30 μm, become the thermosol layer 3 that thickness is 55 μm, then on polyester film The other side of 2 is plated with a layer of gold with a thickness of 0.08 μm, that is, the gold-plated layer 1. Put two gold-plated film hot-sol layers 3 facing each other, sandwich a gold sheet 4 in the middle, composite molding under high temperature and high pressure, and then gold-plated Print the required characters or patterns on layer 1, and coat it with a protective layer to prevent abrasion.

Embodiment 2

[0019] The multi-layer gold-containing playing cards as shown in Figure 1, its manufacture method is: on one side of the PET polyester film 2 that thickness is 75 μ m, coat hot melt, become the hot melt layer 3 that thickness is 65 μ m, then on polyester film The other side of the 2 is plated with a layer of gold with a thickness of 0.12 μm, that is, the gold-plated layer 1. Two gold-plated film hot-sol layers 3 are put together facing each other, and a gold sheet 4 is sandwiched between them. They are compositely formed under high temperature and high pressure, and then gold-plated. Print the required characters or patterns on layer 1, and coat it with a protective layer to prevent abrasion.

Embodiment 3

[0021] The multi-layer gold-containing playing cards as shown in Figure 1, its manufacture method is: be coated with hot melt glue on one side of the PET polyester film 2 that is 55 μm in thickness, become the hot melt glue layer 3 that thickness is 60 μm, then on polyester film The other side of 2 is plated with a layer of gold with a thickness of 0.1 μm, that is, the gold-plated layer 1. Put two gold-plated thin film hot-sol layers 3 facing each other, sandwich a gold sheet 4 in the middle, composite molding under high temperature and high pressure, and then gold-plated Print the required characters or patterns on layer 1, and coat it with a protective layer to prevent abrasion.

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Abstract

The multi layered gold coating card is made by a thermosol 55-65mum coated on one side of the 30-75mum mylar, coating a layer of gold on the other side of the mylar with the thickness of 0.08-0.12mum, setting two sides with thermosol opposite to each other, inserted with magnetic strip or chip, antenna, gold foil, combining the gold foil together with other material, combining under high temperature and high pressure, printing multilayered character and pattern and applying protection film preventing wearing. It adds additive value to the card, with magnificent appearance and long life.

Description

technical field [0001] The invention relates to a method for making a multi-layer gold-containing card. Background technique [0002] At present, high-end consumer products such as gold-containing cards and gold-containing playing cards are more and more favored by people: gold-containing playing cards not only overcome the shortcomings of traditional paper playing cards that are easy to wear and tear, but are also easy to touch; The good looks of ordinary plastic cards. However, most of the gold-containing cards and gold-containing poker cards in the prior art are made of gold foil, and their gold content is very low, often less than 1 mg per card. However, cards with a really large gold content, such as gold cards with about 1 g, are only in two layers. A gold sheet is sandwiched between the mylar, and the disadvantage of this card is that it is impossible to embed a magnetic strip or chip between the mylar, so that it cannot provide information, because the mylar is tran...

Claims

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Application Information

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IPC IPC(8): B42D15/10B42D15/02A63F1/02B42D25/415
Inventor 刘立
Owner 刘立
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