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Mold and method for manufacturing carbon fiber compound wheel front wheel disc

A technology of carbon fiber and roulette, applied in the field of auto parts, can solve problems such as complex process, high process cost, and low production efficiency

Pending Publication Date: 2018-07-13
CITIC DICASTAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The process is complicated, the process cost is high, and the production efficiency is low

Method used

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  • Mold and method for manufacturing carbon fiber compound wheel front wheel disc
  • Mold and method for manufacturing carbon fiber compound wheel front wheel disc
  • Mold and method for manufacturing carbon fiber compound wheel front wheel disc

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] The method involves the wheel 1, the aluminum alloy embedded body 2 at the bottom of the wheel, the aluminum alloy embedded body 3 in the middle of the wheel, the window insert 4, the top plate 5, the upper mold 6, the lower mold 7, and the lower plate 8 of the ejector rod , Ejector upper plate 9, outer ejector rod 10, inner ejector rod 11, guide column 12, base plate 13, column 14, hydraulic cylinder 15, lower mold hot runner 16, upper mold hot runner 17. The top plate 5 and the upper mold 6 are connected by bolts, and the upper mold 6 is provided with hot runners 17, which are arranged vertically and horizontally in the same plane; the bottom mold 7 is located on the column 14, and the inside of the bottom mold 7 is provided with hot runners 16. The bottom mold hot runner 16 is arranged in an arc and is on a curved surface; the cavity between the top mold 6 and the bottom mold 7 is formed. The ejector rods 10 and 11 are arranged at the bottom of the mold, and the ejec...

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PUM

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Abstract

The invention provides a mold and method for manufacturing a carbon fiber compound wheel front wheel disc. The wheel disc, an aluminum alloy embedded part at the bottom of the wheel disc, and an aluminum alloy embedded part, a window insert block, a top plate, an upper mold body, a lower mold body, an ejector rod lower plate, an ejector rod upper plate, an outer ejector rod, an inner ejector rod,a guide pin, a bottom plate, stand columns, a hydraulic cylinder, a lower mold hot runner and an upper mold hot runner in the middle of the wheel disc are involved. Compared with a continuous fiber compound material, the technical manufacturing process of the wheel disc made of the carbon fiber compound material has the advantages that the production efficiency is improved and the manufacturing cost is low.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a method for manufacturing a front disc of a carbon fiber composite material wheel. Background technique [0002] Carbon fiber composite materials have the characteristics of light weight and high strength, and are more and more widely used. At present, people hope to manufacture automobile parts with lower weight to reduce the weight of the car, thereby saving energy and improving the handling performance of the car. Many automobile wheel manufacturers at home and abroad are trying to use carbon fiber in the production of automobile wheels. Because the reduced mass of the wheel is the unsprung mass, a reduction of 1 kg is equivalent to several times the reduction of the sprung mass. At the same time, the light weight of the wheels is beneficial to improve the response speed of the suspension, reduce the braking distance, enhance the acceleration performance, improve the handling expe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/34B29C70/54B29C70/70B29L31/30B29L31/32
CPCB29C70/345B29C70/54B29C70/70B29L2031/32B29L2031/30B29C70/46B29C70/68B29C33/02B29C33/44B29K2063/00B29K2105/0872B29K2307/04B29K2705/02
Inventor 张东辉张伟阿拉腾肖令曹健强王春伟朱志华
Owner CITIC DICASTAL