Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Aluminum alloy carbon fiber composite wheel and manufacturing method thereof

A composite material and aluminum alloy technology, which is applied in the field of aluminum alloy + carbon fiber composite material wheels, can solve the problems of poor overall heat dissipation performance, heat accumulation, wheel deformation and failure, etc.

Inactive Publication Date: 2016-06-29
CITIC DICASTAL
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (2) Lightweight and difficult wheels
[0008] However, when carbon fiber composite materials are used to manufacture wheels, due to the influence of the performance of epoxy epoxy resin, its overall heat dissipation performance is poor. It is prone to wheel deformation and failure, which seriously affects the driving safety of vehicles

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
  • Aluminum alloy carbon fiber composite wheel and manufacturing method thereof
  • Aluminum alloy carbon fiber composite wheel and manufacturing method thereof
  • Aluminum alloy carbon fiber composite wheel and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] Such as figure 1 As shown, the present invention is an aluminum alloy + carbon fiber composite material wheel and its production method, including an aluminum alloy wheel spoke part 1 and a carbon fiber composite material rim 2 .

[0026] Unless otherwise stated, the carbon fiber cloth used in the present invention is:

[0027] (1) T700 carbon fiber cloth, which is a 12k fiber cloth, purchased from Jiangsu.

[0028] The resin material used in the present invention is: epoxy resin, purchased from Jiangsu.

[0029] The metal mesh used in the present invention is an aluminum alloy mesh, wherein the diameter of the aluminum alloy wire is 0.1 mm, 100-150 mesh, and the density is 150-200 g / square meter.

[0030] The spoke part in the present invention is made of aluminum alloy forging.

[0031] In the process of manufacturing wheels, 5 layers of metal mesh are laid while laying T700 carbon fiber cloth. The metal mesh and carbon fiber cloth are alternately combined to form ...

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

PropertyMeasurementUnit
Diameteraaaaaaaaaa
Diameteraaaaaaaaaa
Login to View More

Abstract

The invention provides an aluminum alloy carbon fiber composite material wheel and a manufacturing method thereof, which is composed of an aluminum alloy part (1) and a composite material part (2), and is characterized in that the aluminum alloy part includes a wheel spoke part and a wheel spoke part. The rim part of the wheel part, the rim part of the wheel part includes petal-shaped protrusions arranged along the side of the spoke part of the wheel; the composite material part (2) is attached to the surface of the rim part of the wheel part; and, the The composite material part (2) is composed of carbon fiber layers and metal mesh layers alternately stacked. The beneficial technical effect of the composite material wheel of the present invention lies in that heat dissipation and light weight of the wheel are two important performance indicators of the wheel, and this scheme is easy to transfer the heat inside the rim to the aluminum alloy part; this scheme is easy to make the heat pass through the aluminum alloy Part of it is lost; this scheme uses a variety of materials in combination, which has the effect of being easy to drive the wheel and reduces the weight; and the molding process of this scheme is simple.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an aluminum alloy + carbon fiber composite material wheel. Background technique [0002] (1) Carbon fiber composite material [0003] Carbon fiber composite materials have the characteristics of light weight and high strength, and are more and more widely used. Carbon fiber is mainly a special fiber composed of carbon elements, and its carbon content varies with different types, generally above 90%. Carbon fiber has the characteristics of general carbon materials, such as high temperature resistance, friction resistance, electrical conductivity, heat conduction and corrosion resistance, etc., but different from general carbon materials, its shape has significant anisotropy, softness, and can be processed into various The fabric exhibits high strength along the fiber axis. Carbon fiber has a small specific gravity, so it has a high specific strength. [0004] The specific gravity of ...

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): B60B21/00B60B5/02
CPCB60B21/00B60B5/02B60B2310/52B60B2310/80B60B2360/104B60B2360/3416B60B2900/111B60B2900/513
Inventor 张伟张东辉曹建强阿拉腾
Owner CITIC DICASTAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com