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Method for producing a motor vehicle component and motor vehicle component

A hybrid component and automobile technology, which is applied in the field of manufacturing automobile components, can solve the problems of high cost, high manufacturing and molding, and difficult positioning, and achieve the effects of improved energy absorption performance, improved collision energy absorption performance, and low manufacturing costs

Active Publication Date: 2013-05-08
SGL CARBON SE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production and shaping of this hybrid material is extremely expensive due to the high sheet metal fraction
In addition, the positioning of unhardened and therefore still wet or slippery raw materials in hardening tools is difficult

Method used

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  • Method for producing a motor vehicle component and motor vehicle component
  • Method for producing a motor vehicle component and motor vehicle component
  • Method for producing a motor vehicle component and motor vehicle component

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] The same reference numerals are used in the figures for identical or similar components, even if repeated descriptions are omitted for reasons of simplification.

[0039] exist figure 1 A cross-sectional view of a vehicle mixing component 1 according to the invention is shown in . The vehicle mixing component 1 is designed in the form of a hat profile 2 . The hat profile 2 here comprises a bottom web 3 and a side 4 adjoining the bottom web 3 . The vehicle mixing component 1 is closed by a closing plate 5 at the end of the hat profile 2 . Arranged on the inner side 7 of the bottom web 3 is a reinforcing patch 8 which is formed from a plurality of fiber composite material layers, not shown in detail here. A metal layer 10 according to the invention is again arranged on the inner side 9 of the reinforcement patch 8 . The reinforcement patch 8 is thus terminated as a sandwich component on the outside by the bottom web 3 of the vehicle hybrid component 1 and covered on i...

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Abstract

A method for producing a motor vehicle hybrid component(1) and motor vehicle hybrid component are disclosed, wherein the motor vehicle hybrid component has a base body produced from a metallic material which is then reinforced with a reinforcement patch (8)made from a fiber composite material. A metallic layer is then applied onto the reinforcement patch(8). The metallic layer (10) increases the strength of the component while maintaining an approximately identical specific component weight.

Description

technical field [0001] The invention relates to a method for producing a motor vehicle component according to the features of claim 1 . The invention also relates to a motor vehicle component made of fiber composite material according to the features of the preamble of claim 10 . Background technique [0002] Today in the automotive industry there is an effort to produce vehicles that are as fuel-efficient as possible due to legal requirements and manufacturer regulations. This, on the one hand, economically limits the use of fossil fuels and, on the other hand, reduces environmental pollution by reducing fuel combustion. [0003] There are various methods in the prior art to save fuel, such as developing more efficient internal combustion engines with higher efficiency. [0004] Another option is to implement consistent lightweight construction in all vehicle components as well as in the vehicle body itself. Various methods are also known from the prior art, for example ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/68B29C70/78B62D29/04
CPCB29L2031/3002B62D25/04B29C70/747B62D29/001B29C70/028B29K2105/0872B29C70/088B29C70/78
Inventor F·U·布罗克霍夫S·格罗特克S·施米茨H·德尔斯曼
Owner SGL CARBON SE
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