Carbon fiber woven belt for reinforcing composite aerial material and production method of belt

A composite material and carbon fiber technology, applied in the direction of fabrics, textiles, textiles and papermaking, etc., can solve the problem that carbon fiber cloth or felt is not suitable for use, and achieve the effect of high flexibility, high tensile strength and strong integrity

Inactive Publication Date: 2013-03-27
ZHEJIANG LIANYANG NEW MATERIAL
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, large aviation parts are generally reinforced with carb

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Carbon fiber woven belt for reinforcing composite aerial material and production method of belt

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0011] Example 1:

[0012] Such as figure 1 As shown, the carbon fiber webbing for reinforcement of aviation composite materials described in this embodiment is mainly composed of carbon fiber yarn bundles 1. The carbon fiber yarn bundles 1 are divided into warp carbon fiber yarn bundles and weft carbon fiber yarn bundles. The weft carbon fiber yarn bundle is woven into a webbing by warp and weft, and a seaming thread 2 is provided on its edge.

[0013] The warp carbon fiber yarn bundles and the weft carbon fiber yarn bundles are uniformly composed of 3000 yarns or 6000 yarns or 12000 yarns.

[0014] The seaming thread 2 is high-strength polyester yarn.

[0015] The production method of carbon fiber webbing for aviation composite material reinforcement. After the warp carbon fiber yarn is led out through the creel, it first passes through a tension control device, and then passes through the yarn eye of the creel to form a neat carbon fiber yarn bundle 1, and then passes through mult...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a carbon fiber woven belt for reinforcing a composite aerial material. The carbon fiber woven belt is mainly made up of carbon fiber yarn bundles which comprise warp-wise carbon fiber yarn bundles and weft-wise carbon fiber yarn bundles; the warp-wise carbon fiber yarn bundles and the weft-wise carbon fiber yarn bundles are woven to form a woven belt; and a lock stitch is formed on the edge of the woven belt. According to the carbon fiber woven belt for reinforcing the composite aerial material and the production method of the belt disclosed by the invention, the woven belt which is woven by a high-speed webbing loom has carbon fiber yarns which are firmly locked with each other, so that the integrity is strong. Moreover, the width of the fabric is small, the using flexibility is large, the surface flatness of the products is good, the carbon fiber warps and wefts are firmly locked with each other, the thickness is controlled by yarn inlet amount, and the longitudinal-transverse tensile strength of the products is high.

Description

technical field [0001] The invention relates to the field of aviation composite materials, in particular to a carbon fiber ribbon for reinforcing aviation composite materials and a production method thereof. Background technique [0002] Carbon fiber has been widely used in the aviation manufacturing industry due to its excellent performance. The most prominent main properties are high strength, high modulus, small specific gravity, light weight, high temperature resistance, fatigue resistance, corrosion resistance, high conductivity and stability resistance. It has a series of excellent performances such as high stability, high compatibility with other materials, soft processability of textile fibers, easy compounding, and large degree of design freedom. In the field of aerospace, using the above properties of carbon fiber combined with high-performance resin to make aerospace structural parts can greatly reduce weight and improve strength. At present, large aviation parts...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): D03D15/00D03D3/00D03D15/275D03D15/573
Inventor 蔡正杰
Owner ZHEJIANG LIANYANG NEW MATERIAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap