Anti-collision polytetrafluoroethylene composite tube

A technology of polytetrafluoroethylene pipes and polytetrafluoroethylene, which is applied in the field of anti-collision polytetrafluoroethylene composite pipes, can solve the problems of high production costs, inability to improve the performance of polytetrafluoroethylene pipes, and cumbersome preparation processes, and achieve production Low cost, low cost, and the effect of solving the excessive anti-collision gap

Inactive Publication Date: 2015-09-02
王兆华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, using reinforcing ribs to physically protect the outside of the PTFE tube, the gap between the reinforcing ribs cannot make this method have a good anti-collision ef

Method used

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  • Anti-collision polytetrafluoroethylene composite tube

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Embodiment Construction

[0013] 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.

[0014] figure 1 The structure of the anti-collision polytetrafluoroethylene composite pipe of the present invention is shown, as shown in the figure, the present invention is realized in this way, a kind of anti-collision polytetrafluoroethylene composite pipe comprises polytetrafluoroethylene pipe, anti-collision layer .

[0015] Further, the anti-collision layer is a protective layer of composite material.

[0016] Further, the anti-collision layer and the polytetrafluoroethylene composite pipe are solidified into an integrated structure through resin.

[0017] Further, the composite material...

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Abstract

The invention discloses an anti-collision polytetrafluoroethylene composite tube. An anti-collision layer is a composite material protecting layer, a composite material is prepared by compounding resin and carbon fiber or aramid fiber; the anti-collision layer and a polytetrafluoroethylene composite tube are cured to form an integral structure through resin. According to the anti-collision polytetrafluoroethylene composite tube provided by the invention, the composite material is spread on the surface of the polytetrafluoroethylene tube, so that the problem of poor abrasion resistance of the surface of a polytetrafluoroethylene plate can be greatly solved; the polytetrafluoroethylene tube is well protected by utilizing high rigidity of the carbon fiber composite material or the aramid composite material, so that the polytetrafluoroethylene composite tube has anti-collision characteristic. The anti-collision polytetrafluoroethylene composite tube provided by the invention has good abrasion resistance and anti-collision property, adopts a simple production process, is low in cost and has good applicability.

Description

technical field [0001] The invention relates to a polytetrafluoroethylene pipe, in particular to an anti-collision polytetrafluoroethylene composite pipe. Background technique [0002] At present, polytetrafluoroethylene has played a pivotal role in the national economic fields such as chemical industry, machinery, electronics, electrical appliances, military industry, aerospace, environmental protection and bridges, but polytetrafluoroethylene pipes have poor wear resistance and hardness in use. Low, does not have anti-collision performance. The existing technology is to carry out reinforcing ribs or other physical protection on the surface of the polytetrafluoroethylene pipe to form an anti-collision polytetrafluoroethylene composite pipe. However, using reinforcing ribs to physically protect the outside of the PTFE tube, the gap between the reinforcing ribs cannot make this method have a good anti-collision effect, nor can it improve the performance of the PTFE tube, and...

Claims

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Application Information

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IPC IPC(8): B32B1/08B32B27/32B32B27/12B32B5/08
CPCB32B1/08B32B5/08B32B27/12B32B27/322
Inventor 王兆华张鹏
Owner 王兆华
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