A method for making a holographic metal molded master

A technology of metal molding and production methods, applied in the direction of printing plate preparation and printing, to achieve the effects of simplifying the production process, improving product quality and production efficiency, and eliminating sensitization and silver spraying processes

Active Publication Date: 2018-12-14
WUHAN HUAGONG IMAGE TECH & DEV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to design a method for making a holographic metal molded master in view of the problems described in the background technology, using conductive UV imposition glue for UV imposition. On the one hand, it has antistatic properties during the imposition process and is not prone to electrostatic adsorption of dust On the other hand, due to the conductivity of the pattern surface itself, subsequent processes such as sensitization and silver spraying can be omitted; using this method to make a holographic metal molded master plate greatly simplifies the production process and improves the product quality. Quality and Production Efficiency

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  • A method for making a holographic metal molded master
  • A method for making a holographic metal molded master
  • A method for making a holographic metal molded master

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Embodiment Construction

[0043] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar symbols throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention. Any modifications, equivalent replacements or Improvements, etc., should be included within the scope of the claims of the present invention, and those not described in detail in this technical solution are all known technologies.

[0044] see figure 1 , Figure 3-5 , a method for making a holographic metal molded master plate of the present invention, specifically implemented according to the following steps:

[0045] Step 1: Make a film sheet (such as ...

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Abstract

The invention discloses a method for making a holographic metal molded master, which uses conductive UV imposition glue for UV imposition, and makes a conductive treatment layer for the transparent master and plastic base film of the unit board, because the imposition glue itself also has Conductivity greatly reduces the probability of static electricity during the entire imposition process, and avoids the adsorption of floating impurities in the air, improving the quality of imposition and the pass rate of imposition; in particular, due to the conductivity of UV imposition adhesive itself, endowed with Due to the conductive properties of the pattern layer, in the subsequent electroforming operation, part of the pretreatment process and the formation process of the conductive layer can be omitted, which greatly simplifies the production process and improves product quality and production efficiency.

Description

technical field [0001] The invention relates to a method for making a holographic metal molded master plate, which belongs to the technical field of molded holograms. Background technique [0002] In the molded holographic technology, one of the most important processes is to make a holographic metal molded master. In the process of mass production of molded holographic metal masters, it is necessary to prepare a holographic metal molded master first. The production process of general holographic metal molded master is: imposition→pretreatment→formation of conductive layer→electroforming→separation→metal master, in which imposition mainly includes two processes: mechanical imposition and UV imposition; pretreatment includes cleaning, moistening Wetting and sensitization are to remove oil and impurities on the surface of the pattern and ionize the surface of the pattern to ensure the smooth formation of the subsequent conductive layer; the conductive layer is formed by sprayi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41C1/00
CPCB41C1/00
Inventor 徐晓光杨兴国鲁琴周毅张静
Owner WUHAN HUAGONG IMAGE TECH & DEV
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