Structure of material with sereo depth-field effect and making method therefor

A manufacturing method and depth-of-field technology, which can be used in the direction of imitating patterns with three-dimensional effects, patterns characterized by projection effects, chemical instruments and methods, etc., can solve problems such as inability to make properly

Inactive Publication Date: 2007-11-14
SAN FANG CHEM IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The quality of the finished product of this manufacturing method depends on the operability of the mechanical software, and untrained operators cannot make it properly
[0005] In the conventiona

Method used

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  • Structure of material with sereo depth-field effect and making method therefor
  • Structure of material with sereo depth-field effect and making method therefor
  • Structure of material with sereo depth-field effect and making method therefor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] As shown in Figure 3, apply the polyurethane resin composition (attachment amount 240g / yw2) on the release paper with general texture, dry it and paste it, and transfer the texture of the release paper to a 1.1m / m ultrafine fiber sheet On the object 30; and then coated with a transparent polyurethane resin composition (attachment amount 240g / yw2) on the release paper with regular surface, thick in the middle and thin at the edge, and then laminated after drying, and transferred the texture of the release paper to the super On the thin fiber semi-finished product, a material with a three-dimensional depth of field effect is obtained.

Embodiment 2

[0033] As shown in Figure 4, apply the polyurethane resin composition (attachment amount: 240g / yw2) on the release paper with general texture, dry it and paste it, and transfer the texture of the release paper to a 1.1m / m superfine fiber sheet On the object, a printing layer 40 is formed by printing on it with chemicals (attachment amount 60g / yw2) and wheels (120Mesh), and finally, the surface is regularly coated with a concave-convex pattern release paper with regular thickness in the middle and thin edges. The cloth transparent polyurethane resin composition (attachment amount: 240g / yw2) is dried and pasted, and the texture of the release paper is transferred to the microfiber semi-finished product to obtain a material with a three-dimensional depth of field effect.

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Abstract

A structure with stereo scene depth effect materials contains: a substrate layer at the bottom of the structure as the adherence object of the structure. A joint layer is used to stick the substance layer and the composite processing layer. A composite processing layer including polyurethane resin films with different refractive indexes. After processing, it joints to the substance layer by the joint layer. A surface texture layer joints onto the composite processing layer, which has regulate concave convex texture change of thick middle and thin edge. The preparation method of this structure contains at least the following steps: (A) after coating at least one layer of resin on the release paper, joint the substance layer and translate the texture on the release paper onto the surface of the substance layer to form semi finished articles including joint layer and composite processing layer. (B) After the reflection of the beam through the texture, the achieved structure in (A) can cause illusion of eyes to realize stereo scene depth effect.

Description

technical field [0001] The present invention relates to the improvement of a surface structure, so that the present invention has a surface with regular lines, using the principle of geometric optics, after the light is refracted and reflected by the lines, the human eye will have an illusion, so that it has the effect of a three-dimensional depth of field. Background technique [0002] It is generally known that materials with stereoscopic depth of field effects generally include two main production methods, one of which is calendering, and the other is laser engraving. In the calendering method, it includes two main steps: first coat a layer of dry polyurethane resin composition on the release paper to form a dry polyurethane resin layer with a thickness of about 0.02mm to 0.03mm, and then apply The dry polyurethane resin layer is coated with a polyurethane resin composition, and the thickness of the polyurethane resin composition is about 0.04mm to 0.05mm to form an adhes...

Claims

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Application Information

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IPC IPC(8): B44F7/00B44F1/00B32B27/06B32B37/02
Inventor 冯崇智林志诚林振明柯宏基张明正
Owner SAN FANG CHEM IND
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