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Easy-peelable optical cable based on Module microbeam tube unit and manufacturing method thereof

A manufacturing method and technology of micro-bundle tubes, which are applied in light guides, optics, optical components, etc., can solve problems such as poor roundness, poor heat insulation, and insufficient outer sheath molding

Active Publication Date: 2018-12-07
宁波格亿达光缆科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The molding of the outer sheath is not good enough, the roundness is poor, and the heat insulation is poor

Method used

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  • Easy-peelable optical cable based on Module microbeam tube unit and manufacturing method thereof
  • Easy-peelable optical cable based on Module microbeam tube unit and manufacturing method thereof
  • Easy-peelable optical cable based on Module microbeam tube unit and manufacturing method thereof

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Experimental program
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Embodiment Construction

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0034] Embodiment: refer to attached figure 1 As shown, the easy-to-stripping optical cable based on the Module micro-bundle tube unit 2, the optical cable includes an outer sheath 1, a water blocking tape 6 and 4 Module micro-bunch tube units 2 from outside to inside, and the Module micro-bunch tube unit 2 Including the Module core casing 21 and the cable core 22, there is a filler between the Module micro-bundle tube unit 2 and the water-blocking tape 6, and at least one water-blocking yarn 5 is arranged in the filler, and in the A tearing rope 4 is processed on the outside of the water blocking belt 6 , and a reinforcing element 3 is embedded in the outer sheath 1 .

[0035] In the present invention, there are 4...

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PUM

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Abstract

The invention discloses an easy-peelable optical cable based on a Module microbeam tube unit and a manufacturing method thereof. The optical cable comprises an outer sheath, a water-blocking tape andat least one Module microbeam tube unit that are arranged from the outside to the inside. The Module microbeam unit includes a module core casing pipe and a cable core; the space between the Module microbeam tube unit and the water-blocking tape is filled with a filler and at least one water blocking yarn is arranged in the filler; a tearing rope is processed on the water-blocking tape; and a reinforcing member is embedded on the outer sheath. According to the invention, the Module micro tube is formed well; the plasticizing effect is good; the tube wall is thin; the peeling is realized easily; the roundness is good and the heat insulation effect is strong.

Description

technical field [0001] The invention relates to an easy-stripping optical cable based on a Module micro-bundle tube unit and a manufacturing method thereof. Background technique [0002] With the continuous expansion and extension of the optical fiber network, the construction environment of the user end is becoming more and more complex and changeable, and the pipeline resource space is becoming more and more narrow, which puts forward higher requirements for the performance index of the optical cable product and the convenience of laying. The structure and performance of optical cables are gradually developing in the direction of miniaturization, easy peeling, bending resistance, low friction, anti-aging, and high strength. [0003] In recent years, a series of products based on Module micro-bundle tube units have been continuously promoted and applied in the domestic and foreign optical cable markets. This type of optical cable has the advantages of small size, easy peeli...

Claims

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Application Information

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IPC IPC(8): G02B6/44
CPCG02B6/443G02B6/4432G02B6/4436G02B6/4479G02B6/4485G02B6/44384
Inventor 李然山李朋
Owner 宁波格亿达光缆科技有限公司
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