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Composite holographic image making method without laser plate making

A technology of holographic image and production method, which is applied in the field of synthetic holographic image production, and can solve problems such as complex production process, inability to meet personalized design, high production cost, etc.

Active Publication Date: 2014-10-01
张枧发 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, due to its complicated manufacturing process, high manufacturing cost
Therefore, only some factories or laboratories can produce holographic images now, which cannot meet some personalized designs of people in daily life.

Method used

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  • Composite holographic image making method without laser plate making

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Embodiment Construction

[0028] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments, but it is not intended to limit the present invention.

[0029] In an embodiment of the present invention, a method for making a synthetic holographic image without laser plate-making mainly includes the following steps:

[0030] The first step, combining, color-separates the picture and combines it with the plain grating holographic anodized aluminum film to form a color-separated holographic anodized aluminum film; it is worth noting that the plain grating holographic anodized aluminum film is a transparent and non-drying The plain grating holographic anodized aluminum film of the adhesive layer E;

[0031] The second step is to wash the aluminum. Place the color-separation holographic anodized aluminum film in a hydrofluoric acid solvent. Since hydrofluoric acid can chemically react with anodized aluminum, it can wash off the unp...

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Abstract

The invention belongs to the technical field of hologram making, and particularly relates to a composite holographic image making method without laser plate making. The method is characterized by mainly including the steps: firstly, subjecting images to color separation, and combining the images with plane grating holographic alumite films to form color-separated holographic alumite films; secondly, putting the color-separated holographic alumite film in a hydrofluoric acid solvent to wash off unprotected alumite so as to form color-separated alumite-washed holographic films with different colors and different angles; thirdly, compositing and superposing the color-separated alumite-washed holographic films with different colors and different angles. By the composite holographic image making method without laser plate making, the production process can be simplified, production cost can be lowered, and accordingly the requirement on some personalized designs of people in daily life is met.

Description

technical field [0001] The invention belongs to the technical field of hologram production, and in particular relates to a method for producing a synthetic holographic image without laser plate making. Background technique [0002] A typical method of making a hologram includes a laser, a shockproof optical table, prisms, mirrors, optical supports and other various supporting equipment. First, a holographic plate is made through laser holographic technology, and then the holographic image is embossed on some media such as polyester film through molding technology. [0003] Holograms have many uses in art, science and technology. Due to the bright colors of laser holographic images, large-area laser holographic films are applied to the outer packaging of many products. It can be affixed to the cover of a publication, or used on credit cards, driver's licenses, or even clothing to deter counterfeiting. Computer-generated holograms can also give engineers and des...

Claims

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Application Information

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IPC IPC(8): B41M3/00B41C1/12G03F7/00
Inventor 张枧发李文红赵永现
Owner 张枧发
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