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Laser moulding process and laser molding press of free-coating layer seamless holographic films

A technology of holographic film and coating layer, which is applied in the process of producing decorative surface effects, printing presses, decorative arts, etc., can solve the problems of high production cost, restrict the application of seamless laser holographic film products, etc. The effect of low cost, low molding process requirements and high cost rate

Active Publication Date: 2010-02-10
SHENZHEN LIQUN PRINTING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the high production cost, the application of seamless laser holographic film products in ordinary packaging printing is restricted.

Method used

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  • Laser moulding process and laser molding press of free-coating layer seamless holographic films
  • Laser moulding process and laser molding press of free-coating layer seamless holographic films
  • Laser moulding process and laser molding press of free-coating layer seamless holographic films

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Embodiment Construction

[0029] figure 1 Description of the marks: material 2 unwinding device 1, material 2 unwinding tension roller 2, material 2 preheating traction roller 3, preheating roller pressing rubber roller 3.1, molding roller 4, molding rubber roller 4.1, molding support roller 4.2, Peeling roller 5, cooling stripping laminating rubber roller 5.1, material two winding tension roller 6, material two winding device 7, material one unwinding device 11, material one unwinding tension roller 12, material one winding tension roller 13, Material one winding device 14, transition roller 15, horizontal guide rail 16.

[0030] figure 2 Description of marks: unwinding device 21, preheating roller 22, molded steel roller 23, cooling traction roller 24, tension roller 25, winding device 26.

[0031] image 3 Explanation of markings: traction roller 27, isolation roller 28.

[0032] see figure 1 , the embodiment of the coating-free seamless holographic film laser molding process of the present i...

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Abstract

The invention provides a laser moulding process and a laser molding press of free-coating layer seamless holographic films. The laser moulding process of the free-coating layer seamless holographic films comprises the following steps: (1) using a holographic laser molding press for producing seamless holographic laser molding film products to manufacture a first seamless holographic laser film material; and (2) using the first seamless holographic laser film material as a non-mental laser master plate to transfer and mold a second molding film material. The laser molding press of the free-coating layer seamless holographic films comprises a second material unreeling device, a second material unreeling tension roller, a second material preheating traction roller, a preheating rolling pressing rubber roller, a molding roller, a molding rubber roller, a molding bracing roller, a striping roller, a cooling striping pressing rubber roller, a second material reeling tension roller, a secondmaterial reeling device, a first material unreeling device, a first material unreeling tension roller, a first material reeling tension roller and a first material reeling device. The invention solves the technical problem that free-coating layer films can not produce seamless holographic laser films.

Description

technical field [0001] The invention relates to a coating-free holographic film laser equipment and technology, in particular to a coating-free seamless holographic film laser molding process and a molding machine. Background technique [0002] At present, there are two main types of laser holographic film products: one is laser holographic film without coating layer; the other is laser holographic film with coating layer. [0003] Due to the simple production process of laser holographic film products without coating layer, laser holographic film can be laser transferred multiple times, with high production efficiency and low cost, so it has great demand and wide application space. But at present, there is no laser holographic molding machine equipment that can produce seamless laser holographic film products on non-coated films, and can only produce general slit laser holographic film products, which limits this non-coated film. Product application. [0004] The traditio...

Claims

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Application Information

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IPC IPC(8): B44C1/24B41F19/02
Inventor 李念武夏海波魏家新郑建武
Owner SHENZHEN LIQUN PRINTING