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Lightweight automobile steel plate

An automotive steel plate, lightweight technology, applied in vehicle parts, superstructure, transportation and packaging, etc., can solve problems such as high cost, complex manufacturing process, and no complete solution of excess weight, and achieve simple manufacturing process, low manufacturing cost, The effect of rapid and widespread application

Inactive Publication Date: 2014-01-01
王杰昌
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although it can play a role in reducing weight to a certain extent, it does not completely solve the excess weight, and at the same time, the cost is high and the manufacturing process is complicated.

Method used

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  • Lightweight automobile steel plate

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Embodiment Construction

[0011] The specific implementation of the present invention is described below through specific examples, and those skilled in the art can easily understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented in other different ways, that is, various modifications and changes can be made without departing from the disclosed scope of the present invention.

[0012] A light-weight automobile steel plate. Several holes are opened on the automobile steel plate 1. The opening of the holes is arbitrary without damaging the main structure. At the same time, the thickness of the steel plate can be increased while opening the holes to improve strength.

[0013] Plastic fillers 2 or rubber fillers can be filled in the holes as required, and the plastic fillers are molded by steel plate members before being molded with plastic or rubber, or by simultaneous molding of steel-plastic, steel-rubbe...

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Abstract

The invention discloses a lightweight automobile steel plate. A plurality of holes are formed in the lightweight automobile steel plate, so that the automobile weight can be effectively reduced, the weight can be reduced by more than 30 percent, plastic or rubber fillings can be filled in the holes of the steel plate on the outer surface of an automobile as needed, so as to effectively realize the effects of heat insulation, noise reduction and sound proofing, moreover, the attractive appearance is not affected, the automobile manufactured by the lightweight automobile steel plates not only has higher bearing strength and safety performance, the difficult problem on the lightweight automobile is also solved radically, besides, the lightweight automobile steel plate has the advantages of low manufacturing cost and simple manufacturing process, and the lightweight automobile steel plate can be rapidly put into production and extensively popularized and applied without investing a large amount of equipment funds.

Description

technical field [0001] The invention belongs to a new type of material, in particular to a steel plate for reducing the weight of an automobile. Background technique [0002] Automobile lightweight is to reduce the curb weight of the automobile as much as possible under the premise of ensuring the strength and safety performance of the automobile, so as to improve the power performance of the automobile, reduce fuel consumption, and reduce exhaust pollution. [0003] The current lightweight measures for automobiles mainly use lightweight materials, such as: aluminum, magnesium, ceramics, plastics, glass fibers, carbon fiber composite materials, etc.; Carry out structural design such as finite element analysis and local reinforcement design. [0004] Although it can play a role in reducing weight to a certain extent, it has not completely solved the excess weight, and at the same time, the cost is high and the manufacturing process is complicated. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D29/00
Inventor 王杰昌
Owner 王杰昌
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