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Carbon fiber rib material having continuous screw shaped concare trough on surface, its production method and device

A continuous spiral, production device technology, applied in the direction of structural elements, building components, building reinforcements, etc., to achieve the effect of high degree of control automation, precise technical strength indicators, and high strength

Inactive Publication Date: 2007-01-31
南京诺尔泰复合材料设备制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of the present invention is to provide a carbon fiber reinforcement with continuous spiral grooves on the surface and its production method and device to solve the urgent need for materials for cable-stayed bridge construction in my country.

Method used

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  • Carbon fiber rib material having continuous screw shaped concare trough on surface, its production method and device
  • Carbon fiber rib material having continuous screw shaped concare trough on surface, its production method and device
  • Carbon fiber rib material having continuous screw shaped concare trough on surface, its production method and device

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Embodiment Construction

[0033] The following structural drawings and embodiments further illustrate the present invention.

[0034] Such as figure 1 shown.

[0035] A carbon fiber reinforcement with continuous spiral grooves on the surface, including a reinforcement matrix 101 formed by bonding several carbon filaments 1 with a binder, and a continuous spiral groove is arranged on the surface of the reinforcement matrix 101. The groove 102 has a width of 1-50 mm, a depth of 0.2-8 mm, and a diameter of 2-100 mm.

[0036] Such as figure 2 shown.

[0037] A method for manufacturing a carbon fiber reinforcement with continuous helical grooves on the surface, comprising the following steps:

[0038]a. Under the control of the computer, the carbon fiber is led out from the creel, and under the control of the tensioner, it passes through the cluster plate to make it bundled at the same tension. First, it passes through an oven at a temperature of 60°C to 80°C to remove moisture. , so that the moisture...

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Abstract

This invention is a kind of productive technology and device of carbon fiber tendon material, it is badly needed to the marketplace, it includes the tendon material base body which is accomplished that some carbon fiber coheres by agglomerant, whose characteristic is that the continuous heliciform carbon fiber bump is set up in the surface of the said tendon material base body, this invention discloses a kind of twining productive technology and its whole set device of carbon fiber tendon material by making use of F4 band, it has the advantages that the method is simple, the equipment is easy to come true.

Description

technical field [0001] The invention relates to a thermosetting fiber composite material and its pultrusion molding process and equipment, in particular to a thermosetting fiber composite material with anti-slip threads on the surface and its extrusion molding process and device, specifically to a surface with a continuous Helically grooved carbon fiber reinforcement and its production method and device. Background technique [0002] Composite materials are one of the new material industries that have developed rapidly in recent years. Products made of thermosetting fiber composite materials through pultrusion molding have the advantages of light weight, high strength, and corrosion resistance. The pultruded products have excellent physical, The chemical properties make it widely used in the industrial field. Its light weight and high strength characteristics, good ablation resistance, can withstand high temperatures higher than 3000 ° C, good high temperature stability, roo...

Claims

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Application Information

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IPC IPC(8): E04C5/03B65H81/06
Inventor 程逸建
Owner 南京诺尔泰复合材料设备制造有限公司