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A method and device for preparing a micro-dot anti-counterfeiting imprint

A preparation device and micro-dot technology, applied in printing devices, printing, etc., can solve problems affecting processing quality, precipitation, and glue quality, and achieve the effect of ensuring uniformity

Active Publication Date: 2011-12-07
郑国义
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, the aforementioned technical description also has shortcomings. The entire supply system is not completely closed, and it is easy to mix in impurities such as dust, which will affect the quality of the glue.
In the glue storage device, micro-dots are prone to unevenness or precipitation, which affects the processing quality

Method used

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  • A method and device for preparing a micro-dot anti-counterfeiting imprint

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0027] refer to figure 1 , the first embodiment of the present invention is a method for preparing a micro-dot anti-counterfeiting imprint, which is characterized in that it comprises the following steps:

[0028] S1, providing a micro-dot marker and an ink;

[0029] S2, ink mixing, that is to mix the micro-dot markers and ink evenly;

[0030] S3, providing at least two nozzles to provide the target;

[0031] S4, spraying, spraying the ink mixed with micro-dot markers to the target through the nozzle;

[0032] S5, drying the ink mixed with micro-dot markers;

[0033] During the jetting process, the ink mixing step is carried out continuously, and the ink mixing, ink supply to the nozzle, and jetting are completed in a fully enclosed liquid path.

[0034] As a further optimization of this embodiment, this embodiment can also be defined as follows: there a...

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Abstract

The invention relates to an anti-counterfeiting machining technology, in particular to a method for preparing a micro point anti-counterfeiting stamp and a device for implementing the method. The method for preparing the micro point anti-counterfeiting stamp comprises the following steps of: S1, providing a micro point marker, and providing ink; S2, mixing the ink, namely mixing the micro point marker and the ink uniformly; S3, providing at least two spray heads, and providing an object; S4, spraying the ink mixed with the micro point marker to the object through the spray heads; and S5, drying the ink mixed with the micro point marker, wherein in the spraying process, the ink mixing step is continuously performed, and ink mixing, ink supply to the spray heads and spraying are finished in a full-closed liquid path. According to the method for preparing the micro point anti-counterfeiting stamp and the device for implementing the method, impurities are not easily mixed in the machining process, and micro points are distributed uniformly in the ink in real time.

Description

technical field [0001] The invention relates to anti-counterfeiting processing technology, in particular to a method for preparing micro-dot anti-counterfeiting marks and a device for realizing the method. Background technique [0002] Micro-dot anti-counterfeiting has been applied in documents, high-end cosmetics, tobacco, wine, beverages and other fields due to its high degree of anti-counterfeiting and non-replicating characteristics. However, in the existing anti-counterfeiting technology. [0003] For example, Chinese patent document CN201505615U disclosed a micro-dot anti-counterfeiting processing device on June 16, 2010. The micro-dot anti-counterfeiting processing device includes a body, and the body includes a frame arranged at the lower part and a dispensing chamber arranged at the upper part, and it is characterized in that: a dispensing head and a sliding device are arranged in the dispensing chamber, and the dispensing head It is fixedly connected to the slidi...

Claims

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Application Information

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IPC IPC(8): B41J2/01B41J29/38B41J2/175
Inventor 郑国义
Owner 郑国义
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