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Conductor coated with high-temperature-resisting insulation layer

A technology of insulation coating and insulation coating layer, which is applied in the field of high temperature resistant insulation coating conductors, can solve the problems of low temperature resistance level, loss of insulation performance, etc., and achieve the effect of solving temperature resistance

Inactive Publication Date: 2015-02-18
SHENZHEN WOER HEAT SHRINKABLE MATERIAL +4
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  • Abstract
  • Description
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Problems solved by technology

[0003] However, the temperature resistance level of the insulating layer made of polymer material is relatively low compared with various metal oxide materials. When the ambient temperature exceeds 350 degrees, the insulating property will be lost due to the destruction of the insulating layer

Method used

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  • Conductor coated with high-temperature-resisting insulation layer

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Embodiment Construction

[0013] In order to describe in detail the technical content, achieved objectives and effects of the present invention, the following will be described in detail in combination with the embodiments.

[0014] see figure 1 According to the present invention, the conductor 11 with high temperature resistant insulation coating, the high temperature resistant insulation coating layer 12 on the conductor 11 is an alumina coating layer.

[0015] Preferably, the conductor 11 is a metal or a metal alloy conductor such as an aluminum conductor or a copper conductor.

[0016] In this embodiment, the conductor 11 is in a cylindrical shape, and the conductor 11 and the high temperature resistant insulating coating 12 form an electric wire. The cross-section of the conductor 11 may also be in the shape of a cuboid. In this case, the conductor 11 and the high-temperature-resistant insulating coating 12 form a bus bar. The shape of the conductor 11 is not limited to the above two, and can al...

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Abstract

The invention discloses a conductor coated with a high-temperature-resisting insulation layer. The high-temperature-resisting insulation layer on the conductor is an aluminum oxide coating layer. The conductor is an aluminum conductor, a copper conductor or a metal alloy. When the conductor is in a cylindrical shape, the conductor and the high-temperature-resisting insulation layer form an antenna. When the conductor is in a cuboid shape, the conductor and the high-temperature-resisting insulation layer form a busbar. The high-temperature-resisting insulation layer is an aluminum oxide coating layer, aluminum oxide can be resistant to high temperature higher than 2000 DEG C, and therefore the temperature resistance and the pressure resistance can be well achieved. The aluminum oxide coating layer can be made thin.

Description

technical field [0001] The invention relates to a conductor with high temperature resistance and insulation coating. Background technique [0002] At present, cables are made of polymers such as polyvinyl chloride, polyethylene, cross-linked polyethylene, various rubbers, fluoroplastics and other polymers as insulating layers, and copper cores, aluminum cores, etc. as conductors. The voltage resistance level, temperature resistance level and environmental resistance performance of the cable depend entirely on the performance and material thickness of the outer polymer material. [0003] However, the temperature resistance level of the insulating layer made of polymer material is relatively low compared with various metal oxide materials. When the ambient temperature exceeds 350 degrees, the insulating property will be lost due to the destruction of the insulating layer. Contents of the invention [0004] The object of the present invention is to provide a conductor with h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/02H01B7/29
Inventor 康树峰张强
Owner SHENZHEN WOER HEAT SHRINKABLE MATERIAL
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