Preparation method of frosted card

A frosted card and sand card technology, applied in the field of card preparation, can solve the problems of increased production cost, unfavorable energy saving and environmental protection, complicated preparation process, etc., and achieve the effects of good wear resistance, good appearance effect and simple preparation process

Active Publication Date: 2019-07-05
EASTCOMPEACE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, printing plates are usually used to prepare frosted cards, such as patent CN103448396A, the preparation process is complicated, and the temperature is too high (150-180°C) when embossing the frosted effect, which is not only not conducive to energy saving and environmental protection, but also has a high temperature on the equipment. The requirements are also high, which will undoubtedly increase the production cost

Method used

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  • Preparation method of frosted card
  • Preparation method of frosted card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A method for preparing a frosted card, comprising the following steps:

[0027] (1) Print pictures and texts on two sheets, for standby;

[0028] (2) Binding: The two sheets prepared in step (1) are used as the upper printing layer and the lower printing layer to sandwich the element layer from the upper and lower directions, and then a protective film (called front protection film) is placed on the upper printing layer. Film) (provided by Jiangsu Huaxin New Materials Co., Ltd.), a protective film with a magnetic stripe (called the back protective film) is also placed on the surface of the lower printing surface, and then the front protective film, upper printing layer, and component layer , the lower printing layer, and the back protective film for binding to prepare the card body;

[0029] (3) Lamination: cover the tactile film with a matte effect on the front protective film of the card body, hot press at a pressure of 2.5MPa-7MPa and a temperature of 100°C for 2 mi...

Embodiment 2

[0037] A method for preparing a frosted card, comprising the following steps:

[0038] (1) Print pictures and texts on two sheets, for standby;

[0039] (2) Binding: The two sheets prepared in step (1) are used as the upper printing layer and the lower printing layer to sandwich the element layer from the upper and lower directions, and then a protective film (called front protection film) is placed on the upper printing layer. Film) (provided by Jiangsu Huaxin New Materials Co., Ltd.), a protective film with a magnetic stripe (called the back protective film) is also placed on the surface of the lower printing surface, and then the front protective film, upper printing layer, and component layer , the lower printing layer, and the back protective film for binding to prepare the card body;

[0040] (3) Lamination: cover the tactile film with a matte effect on the front protective film of the card body, hot press at a pressure of 3MPa and a temperature of 110°C for 10 minutes,...

Embodiment 3

[0048] A method for preparing a frosted card, comprising the following steps:

[0049] (1) Printing pictures and texts on two sheets for standby;

[0050] (2) Binding: The two sheets prepared in step (1) are used as the upper printing layer and the lower printing layer to sandwich the element layer from the upper and lower directions, and then a protective film (called front protection film) is placed on the upper printing layer. Film) (provided by Jiangsu Huaxin New Materials Co., Ltd.), a protective film with a magnetic stripe (called the back protective film) is also placed on the surface of the lower printing surface, and then the front protective film, upper printing layer, and component layer , the lower printing layer, and the back protective film for binding to prepare the card body;

[0051](3) Lamination: cover the tactile film with a matte effect on the front protective film of the card body, hot press at a pressure of 7 MPa and a temperature of 130°C for 20 minute...

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Abstract

The invention discloses a preparation method of a frosted card. The preparation method comprises the following steps of printing, binding and laminating. The laminating step comprises: a touch film with a frosted effect covers a protective film on the front surface of the card body, and under pressure of 2.5 MPa-7MPa and temperature of 100 to 130 DEG C, performing hot pressing for 2-20 minutes, then performing cold pressing at 5-25 DEG C to prepare the frosted card. The preparation method disclosed by the invention is simple in preparation process, particularly low in hot pressing temperatureand energy-saving, the prepared frosted card is comfortable in hand feeling, and particularly, the frosted surface of the prepared frosted card is good in wear resistance.

Description

technical field [0001] The invention belongs to the field of card preparation, in particular to a method for preparing a frosted card. Background technique [0002] Cards, especially magnetic cards with stored information, are becoming more and more common in people's lives. For this reason, in order to increase the beauty of the card, people began to make a frosted effect on the card, which not only has the effect of making the frosted card feel comfortable, but also increases the friction coefficient of the card surface because of the frosted texture on the surface of the card, making the card difficult to slip and lose. In the prior art, printing plates are usually used to prepare frosted cards, such as patent CN103448396A, the preparation process is complicated, and the temperature is too high (150-180°C) when embossing the frosted effect, which is not only not conducive to energy saving and environmental protection, but also has a high temperature on the equipment. The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K19/077
CPCG06K19/07722
Inventor 唐勇程治国陈锋雷华琼贾智
Owner EASTCOMPEACE TECH
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