一种电线金属箔纵放聚酯薄膜结构

Wire metal foil polyester film wrapping structure

Abstract

The utility model relates to a structure of wire tinsel vertical polyester films and comprises at least a grounding lead without an external insulating coating to be used for grounding, at least an insulting core line with an external insulting coating, at least a tinsel polyester film which coats the grounding lead and the insulating core line obliquely along a shaft and a vertical shaft bag of the insulating core line and which shows an internal vertical ditch, and a glue, which provides strong adhesive power for the tinsel polyester film and the insulating core line. Each insulating core line and grounding lead which are coated in the interior of the aluminum foil polyester film can maintain the same length of stripped bare insulating core lines because of the strong adhesive power of the tinsel polyester film and the insulting core line when external power strips the insulating layer which is coated outside metal leads of the insulating core line.
本实用新型涉及一种电线金属箔纵放聚酯薄膜结构,包括:至少一条的接地导线,该接地导线不具有绝缘的外部被覆,用以接地;至少一条的绝缘芯线,该绝缘芯线具有绝缘的外部被覆;至少一条的金属箔聚酯薄膜,该金属箔聚酯薄膜是沿该绝缘芯线的轴,纵放轴包,包覆该接地导线与该绝缘芯线,呈现一纵向内沟;及一胶着物,该胶着物是提供强力粘定作用于该金属箔聚酯薄膜与该绝缘芯线。可让铝箔聚酯薄膜内部所包覆的每一条绝缘芯线与接地线,于外力剥离绝缘芯线金属导线外被覆的绝缘层时,因金属箔聚酯薄膜与绝缘芯线强力粘着作用,可使剥离裸露出的绝缘芯线长度维持等长。

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