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Preparation method of fungus-resistant cable protection layer

A technology of anti-mildew cable and protective layer, which is applied in the direction of coating, household components, applications, etc., can solve the problem of affecting the performance and life of ultra-thin coaxial cables, affecting the performance and life of the outer protective layer, and the performance of the outer protective layer Effects and other issues, to achieve good anti-mildew effect, moderate cost, reasonable process arrangement

Inactive Publication Date: 2015-04-29
ANHUI ZHONGTIANSHIJI AEROSPACE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003]Electronic products are often affected by external environmental conditions during use. In some environments with high humidity, water molecules are easily adsorbed on the ultra-thin coaxial cables On the outer protective layer, if things go on like this, the outer protective layer is prone to mildew, which not only affects the performance and life of the outer protective layer, but also has a certain impact on the performance of the components in the outer protective layer, so that it affects the ultra-fine The overall performance and life of the coaxial cable

Method used

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Embodiment Construction

[0014] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer ” refer to directions towards or away from the geometric center of a particular part, respectively.

[0015] The invention relates to a method for preparing a mildew-resistant cable protective layer, comprising the following steps: a) raw material preparation, b) melting and mixing of raw materials, c) extrusion coating, and d) cooling and drying. The protective layer is applied to the ultra-thin coaxial ca...

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Abstract

The invention relates to a preparation method of a fungus-resistant cable protection layer. The preparation method comprises the following steps: (a) preparing raw materials; (b) carrying out fusion mixing on the raw materials; (c) carrying out extrusion cladding; and (d) cooling and drying. The preparation method is reasonable in process arrangement, simple and convenient in preparation process and proper in cost. An anti-microbial fungus-resistant filler embedded in the prepared protection layer plays a good fungus-resistant role for an extremely fine coaxial cable, and the effect is durable and remarkable so that the extremely fine coaxial cable can obtain favourable use performance and service life in environment with high humidity.

Description

technical field [0001] The invention relates to the technical field of coaxial cables, in particular to a method for preparing a mildew-resistant cable protective layer. Background technique [0002] In recent years, the development trend of miniaturization of communication, medical and military electronic products has been accelerating, and the performance requirements have been continuously improved. Traditional wiring components such as ribbon cables and flexible circuit boards that transmit various frequency signals in these products are quickly replaced by higher transmission rates. It is replaced by ultra-thin coaxial cables with wider frequency band and strong anti-electromagnetic interference. Especially the popularization of mobile communication in the mid-1990s promoted the research and development and mass production of ultra-thin coaxial cables. [0003] Electronic products are often affected by external environmental conditions during use. In some environments...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C45/77B29C45/78B29C45/76C08L23/06C08L23/16C08K3/30C08K5/098
CPCB29C48/154B29L2031/3462C08K2201/011C08L23/06C08L2203/202C08L2205/03C08L23/16C08L91/06C08K2003/3045C08K5/098
Inventor 肖爽刘兵汤红梅
Owner ANHUI ZHONGTIANSHIJI AEROSPACE TECH