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Heat shrink tubing and making method thereof

A technology of heat-shrinkable tubes and barrels, which is applied in the direction of insulators, electrical components, insulators, etc., and can solve problems such as inability to play an electrical shielding role

Pending Publication Date: 2018-03-09
TYCO ELECTRONICS (SHANGHAI) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above method, although the coated insulating material can seal and electrically insulate the wires at the connection site, it cannot provide electrical shielding.

Method used

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  • Heat shrink tubing and making method thereof
  • Heat shrink tubing and making method thereof
  • Heat shrink tubing and making method thereof

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Embodiment Construction

[0023] The technical solutions of the present invention will be further specifically described below through the embodiments and in conjunction with the accompanying drawings. In the specification, the same or similar reference numerals designate the same or similar components. The following description of the embodiments of the present invention with reference to the accompanying drawings is intended to explain the general inventive concept of the present invention, but should not be construed as a limitation of the present invention.

[0024] In addition, in the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a comprehensive understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. In other instances, well-known structures and devices are shown in diagrammatic form to simplify the drawings.

[0...

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PUM

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Abstract

The invention discloses a heat shrink tubing and a making method thereof. The heat shrink tubing comprises a barrel which is made of a conductive composite material having a stretching property and comprises an inner surface and an outer surface, and at least one of the inner surface and the outer surface of the barrel is provided with an insulation protection layer formed by the electrophoretic process. As the electrophoresis process is used to form the insulation protection layer on the surface of the conductive barrel of the heat shrink tubing, elasticity of the heat shrink tubing can be used to reliably electrically connect cables together, and connection portions of leads of cables have insulation and electrical shielding performance.

Description

technical field [0001] The invention relates to a heat-shrinkable terminal, in particular to a heat-shrinkable tube installed on a terminated cable and a method for making the heat-shrinkable tube. Background technique [0002] Generally, when two cables need to be electrically connected, the simpler method is to partially remove the insulating protective layer of the two cables and the shielding layer distributed in the insulating protective layer to expose a section of wire; then the wire is welded, Or they are connected together by twisting each other; finally, the exposed parts of the wires are covered with insulating materials such as insulating tape and insulating tubes to insulate and seal the connecting parts of the wires. [0003] In the above method, although the coated insulating material can seal and electrically insulate the wires at the connection site, it cannot provide electrical shielding. Contents of the invention [0004] The purpose of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B17/58H01B17/64H01B19/00H01R4/72
CPCH01R4/72H01B17/583H01B17/64H01B19/00
Inventor 黄忠喜高婷周建坤
Owner TYCO ELECTRONICS (SHANGHAI) CO LTD