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Method for making multi-channel stealth pattern on metallic material surface

A technology of metal materials and production methods, applied in the fields of crafts for producing decorative surface effects, processing of photosensitive materials, special patterns, etc., can solve problems such as corrosion, and achieve the effect of simple production methods, low cost, and high artistic appreciation value

Inactive Publication Date: 2007-02-07
雷光先
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the raw materials used are not all metals, and are mainly corroded by alkaline potions, such as amine water, which is different from this method

Method used

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  • Method for making multi-channel stealth pattern on metallic material surface
  • Method for making multi-channel stealth pattern on metallic material surface
  • Method for making multi-channel stealth pattern on metallic material surface

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0047] Example 1 of this method: making the allotropic invisible effect of "50" and "fifty"

[0048] The computer designs mentioned in this example are all made in coreldraw9.0 software. But it can be done in other computer graphic design software using the same production method and principle.

[0049] The production process is as follows (see attached figure 1 , 2 )

[0050] 1. Computer graphic design

[0051] This work is a known technology of computer graphic design, and any computer graphic design production staff can complete this work.

[0052] The main purpose of this work is to design the pattern that needs to be formed on the metal surface.

[0053] The designed patterns are saved in different picture formats according to different design software, for the next step of operation.

[0054] Example: Design a circle, there is a number "50" in the circle, and another Chinese character "fifty", the two numbers are interlaced, (such as image 3 shown)

[0055] The...

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Abstract

The invention relates to a method for producing isotope specific hidden pattern on the surface of metal, which comprises: designing computer pattern, using computer to design the optical hidden pattern, outputting film, furnishing the surface of metal, exposure the surface of metal and corrode, molding the metal and protecting the metal surface, obtaining the final product. The invention has high art property and anti-false function.

Description

technical field [0001] The invention relates to a method for making a pattern on a metal surface, and mainly refers to a method for making an allotropic invisible pattern on the surface of a metal material. Background technique [0002] It is known that the etching exposure method is widely used in the production of electronic circuit boards. However, the raw materials used are not all metals, and alkaline potions are mainly used for corrosion, such as amine water, which is different from this method. [0003] It is known that laser invisible anti-counterfeiting trademarks have been widely used. But its main production principle is the holographic method, which mainly uses the change of color to realize the invisible effect of allotropic images. Compared with this method, the production principle and method are different, and it cannot be produced on metal. Contents of the invention [0004] The purpose of the present invention is to provide a method for making an allot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B44F1/00B44C1/22B41M1/12G06T1/00G03F7/20G03F7/30
Inventor 雷光先
Owner 雷光先
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