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Color ring printing and coloring one-step forming technology and device for optical fibers

A molding process and optical fiber technology, applied in cladding optical fiber, optical waveguide and light guide, etc., can solve problems such as waste of production efficiency, equipment redundancy, and increased risk of fiber breakage, so as to simplify equipment, improve production efficiency, and improve stability Effect

Inactive Publication Date: 2017-03-22
ZHEJIANG DONGTONG IOT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the existing manufacturing method of color ring and secondary coloring is realized in two processes and two devices, not only there is waste in production efficiency, resulting in equipment redundancy, but also a corresponding increase in the risk of fiber breakage in the second production process

Method used

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  • Color ring printing and coloring one-step forming technology and device for optical fibers
  • Color ring printing and coloring one-step forming technology and device for optical fibers

Examples

Experimental program
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Effect test

Embodiment Construction

[0012] Embodiment: the color ring of the optical fiber and the coloring one-time molding process, as attached figure 1 and figure 2 As shown, the color ring inkjet device and the coloring mold are installed on the machine base at the same time, so that the optical fiber can perform color ring inkjet and fiber coloring at the same time, and improve the production efficiency of the optical fiber. Specifically, the process first uses the optical fiber pay-off reel to pay off, and then enters the inkjet ring machine through the pay-off dancing wheel and the first fixed guide wheel to perform color ring inkjet, then solidifies and dries, and then passes through the transition guide wheel and the first fixed guide wheel. The second fixed guide wheel enters the coloring mold for optical fiber coloring, then is cured in a curing oven, and finally enters the optical fiber take-up reel through the traction wheel and the take-up dancing wheel to take up the line. Still further, a singl...

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PUM

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Abstract

The invention discloses a color ring printing and coloring one-step forming technology and device for optical fibers. According to the technology, a color ring ink-jetting device and a coloring die are simultaneously arranged on a base, so that color ring ink-jetting and optical fiber coloring can be simultaneously carried out on the optical fibers, and the production efficiency of the optical fibers is increased. Color ring printing and coloring one-step forming is perfectly realized on the optical fibers, the processing efficiency is greatly increased, equipment is simplified, and the risk of fiber breakage in the two-step production process of the optical fibers is effectively avoided.

Description

technical field [0001] The invention relates to an optical fiber color ring and coloring one-time molding process and device thereof, belonging to the field of communication optical cable manufacturing. Background technique [0002] Now there are more than 12 kinds of optical fiber colors, which are generally distinguished by color rings on the optical fibers. At present, the manufacturing method of optical fibers is generally to first make color rings on the bare light wires, and then complete the production of the entire color ring optical fiber through secondary coloring. . Because the existing manufacturing method of color ring and secondary coloring is realized in two processes and two devices, not only there is waste in production efficiency, resulting in redundant equipment, but also a corresponding increase in the risk of fiber breakage in the second production process . Contents of the invention [0003] The object of the present invention is to provide an optic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C25/12G02B6/02
CPCC03C25/12G02B6/02
Inventor 钱镇国吴华良严惠良孙强岳志宏欧阳旭文钱伟强
Owner ZHEJIANG DONGTONG IOT TECH CO LTD
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