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Biodegradable and environmentally friendly plastic convex lens array film product and manufacturing method thereof

A technology of biodegradation and production method, applied in the field of environmentally friendly new film products and their production, can solve the problems of inability to achieve 3D naked vision display without visual dead ends and the like

Active Publication Date: 2016-02-03
卢荐娣 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a biodegradable and environment-friendly plastic convex lens array film product and a production method thereof. The invention is biodegradable and environment-friendly, and solves the technical problem in the prior art that cannot realize 3D naked-vision display without visual dead angle

Method used

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  • Biodegradable and environmentally friendly plastic convex lens array film product and manufacturing method thereof
  • Biodegradable and environmentally friendly plastic convex lens array film product and manufacturing method thereof
  • Biodegradable and environmentally friendly plastic convex lens array film product and manufacturing method thereof

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Embodiment Construction

[0013] The present invention will be described in detail below with the best embodiment 。

[0014] Such as figure 1 As shown, a biodegradable and environmentally friendly plastic convex lens array film product and its production method include the following steps: (1) drying the polymer pellets at a temperature of 100-120° C. for 4-6 hours; (2) passing The screw extrusion equipment extrudes the viscous polymer material through a coat hanger die at 200-275°C; (3) Extrudes and cools the extruded viscous material through a special rod-shaped mold with a convex mirror array of dots Forming; (4) Cut the extruded and cooled semi-finished products into sheet-like target sheets and products through high-precision cutting equipment.

[0015] Furthermore, a biodegradable and environment-friendly plastic convex lens array film product of the present invention and its production method, the protruding dots on the surface of the convex lens array film are arranged vertically and horizont...

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Abstract

The invention discloses a biodegradable and environment-friendly plastic convex lens array film product and a production method thereof, and relates to a novel environment-friendly film product and a production method thereof. It includes the following steps: (1) drying the polymer pellets at a temperature of 100-120°C for 4-6 hours; (2) passing the viscous polymer material through a coat-hanger die through screw extrusion equipment at 200-275°C (3) Extrude and cool the extruded viscous material through a special rod-shaped mold with a dot convex mirror array; (4) Extrude and cool the semi-finished product through high-precision cutting equipment Target sheets and products cut into sheets. It solves the technical problem in the prior art that 3D naked-view display without visual dead angle cannot be realized.

Description

technical field [0001] The invention relates to a novel environmentally friendly film product and a manufacturing method thereof. Background technique [0002] Lenticular is a combination of digital technology and traditional printing technology, which can display different special effects on special films. Display a lifelike three-dimensional world on the plane, movie-like smooth animation clips, and unimaginable magic effects. The grating is a sheet composed of strip lenses. When we look from one side of the lens, we will see an image on a very thin line on the other side of the sheet, and the position of this line is determined by the viewing angle. Decide. If we print these images on different lines, corresponding to the width of each lens, on the back of the lenticular sheet in order, when we observe through the lens from different angles, we will see different images. [0003] Three-dimensional grating materials are generally divided into lenticular gratings and sli...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02B3/00G02B27/22B29C47/92B29B13/06B29C48/92
CPCB29C48/0022B29C48/92B29C2948/92561B29C2948/92704B29C2948/92895B29C2948/92923
Inventor 石平辉黄淑芳
Owner 卢荐娣