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Production device of high-refractive index plastic optical fiber

A technology of plastic optical fiber and production equipment, which is applied in the field of plastic optical fiber processing, can solve the problems of restricting polymer optical materials, etc., and achieve the effect of improving the refractive index, beautiful appearance, and easy to distinguish

Inactive Publication Date: 2016-12-14
周仁勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These factors greatly limit the practical application of such polymer optical materials in the field of optics.

Method used

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  • Production device of high-refractive index plastic optical fiber

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Embodiment Construction

[0015] The technical solutions of the present invention will be further described below in conjunction with the embodiments of the present invention and the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] Such as figure 1 The production equipment of a high refractive index type plastic optical fiber shown is characterized in that it includes a core material stocker 1, a nanomaterial doping instrument 11, a shell raw material stocker 2, a first gear pump 3, a second gear Pump 4, injection mold 5, closed diffusion device 6, curing device 7, positioning wheel set 8, coloring machine 9, traction and winding device 10, the nano-material doping instrument 11 is set on the core mat...

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Abstract

The invention relates to a production device of a high-refractive index plastic optical fiber. The production device is characterized by comprising a core raw material storage device, a nano material doping instrument, a shell raw material storage device, a first gear pump, a second gear pump, an injection mold, a closed diffusion device, a curing device, a locating wheel set, a coloring machine and a traction winding device, wherein the nano material doping instrument is arranged on the core raw material storage device, and is used for doping nano particles into core raw materials. According to the production device, the nano particles can be doped into core polymers, so that the refractive index of the plastic optical fiber is increased, and the plastic optical fiber has better performance; the production efficiency is high; and the produced plastic optical fiber overcomes the chromatic dispersion defect of a step type optical fiber and has multiple colors, the appearance is more beautiful, and distinction is facilitated better.

Description

technical field [0001] The invention relates to the technical field of plastic optical fiber processing, in particular to production equipment for high refractive index plastic optical fibers. Background technique [0002] At present, the optical fibers used in communication optical cables are basically made of silica optical fibers, which are composed of high-purity silica and an appropriate amount of dopants. With their low loss and high resistance to electromagnetic interference, they have shown a certain degree in long-distance information transmission. However, when the fiber enters the home, it is difficult to connect because of the thin fiber core. At the same time, the installation and maintenance costs are relatively high, and it is not suitable for the needs of the LAN. The plastic optical fiber has the characteristics of thick fiber core, easy installation and maintenance and low cost, and has begun to be applied. However, the current plastic optical fiber produc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/00B29C47/10B29C47/08B29L11/00
CPCB29C48/025B29C48/05B29C48/29B29K2995/0021B29L2011/0075
Inventor 周仁勇
Owner 周仁勇
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