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Three-dimensional printing optical disk manufacturing method

A production method and three-dimensional printing technology, applied in printing, disc carrier accessories, instruments, etc., can solve the problems of poor bonding, affecting the effect of CD reading, environmental pollution, etc., and achieve good visual effects

Inactive Publication Date: 2011-05-11
深圳市中新联光电有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above problems, the object of the present invention is to provide a method for making a three-dimensional printed optical disc, which is used to solve the problems caused by a large amount of waste of materials, environmental pollution, poor bonding and impact on the grating sheet cutting process in the prior art. Disc reading effect problem

Method used

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  • Three-dimensional printing optical disk manufacturing method

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Embodiment Construction

[0016] The core idea of ​​the present invention is: firstly produce the white film with grating by injection molding with a mold or a master disc with a grating pattern, and then print the graphic image on the non-grating surface or the bonding surface of the data sheet by a printing machine , and then glue the grating white film and the data disc to form a finished product. The invention utilizes the principle of refraction through the grating to make the graphics printed on the non-grating bonding surface present the effect of three-dimensional shape.

[0017] In order to illustrate the idea and purpose of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] like figure 1 , figure 2 , image 3 As shown, the present invention provides a three-dimensional printing optical disc, which mainly includes a data disc 1 and a grating disc 2, wherein a grating 204 is ...

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Abstract

The invention discloses a three-dimensional printing optical disk and a manufacturing method thereof. The manufacturing method of the three-dimensional printing optical disk comprises the following steps: firstly, manufacturing a die or a master with grating stripes and manufacturing white sheets with gratings through the die or the master in an injection machine; printing patterns and pictures onthe non-grating surface of the grating white sheet or the adhesive surface of a data disk sheet; and then bonding the grating white sheet and the data disk sheet to form a product. The grating whitesheet is formed by injection and duplication, and because the grating white sheet and the data disk sheet are made from same materials, a problem of infirm bonding can be avoided when the grating white sheet is bonded with the data disk.

Description

Technical field: [0001] The invention relates to the three-dimensional printing technology and its application field, in particular to a three-dimensional printing optical disc and a manufacturing method thereof. The invention perfectly combines the three-dimensional printing and the optical disc manufacturing technology to manufacture a high-quality optical disc with a three-dimensional image on the disc surface. Background technique: [0002] Three-dimensional printing is an extended development of traditional printing technology. It combines lenticular three-dimensional imaging technology with printing technology to make flat printing images present the effects of three-dimensional vision and variable animation. [0003] Because three-dimensional printing can realistically reproduce objects, it has a strong three-dimensional effect, and the product image is clear, rich in layers, and lifelike. Therefore, it is widely used in animation production, packaging and decoration, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G11B23/40B41J3/407
Inventor 徐常科黄翠华
Owner 深圳市中新联光电有限公司