Material for automobile side guard plate
A technology for automobile side and raw materials, applied in vehicle parts, layered products, transportation and packaging, etc., can solve the problems of short service life of plastic materials, inability to achieve protective effect, low structural strength, etc., to increase adhesion, strengthen Strength, the effect of reducing the weight of the guard plate
Inactive Publication Date: 2019-11-26
WUHU CHANGPENG AUTO PARTS
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Problems solved by technology
[0002] With the improvement of people's living standards, the demand for automobiles is increasing, and the requirements for automobiles are also getting higher and higher. Automobile materials are developing in the direction of lightweight, high strength, and recyclable. It is used to protect the luggage of passengers and prevent the exposure of sheet metal parts. At the same time, it absorbs part of the energy when the car collides to ensure the safety of passengers in the car. Traditional car side guards are made of plastic products. The plastic material has a short service life and low structural strength. , high quality, difficult to install, and unable to meet the protection effect under the existing requirements
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[0013] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be described more clearly and completely below in conjunction with the accompanying drawings in the embodiments. Of course, the described embodiments are only a part of the present invention. Not all, based on this embodiment, other embodiments obtained by those skilled in the art without creative efforts are all within the protection scope of the present invention.
[0014] A material for an automobile side guard, comprising a polyester layer, a polypropylene layer that enhances adhesion is distributed on the polyester layer, a glass fiber felt that increases structural strength is distributed between the polyester layer and the polypropylene layer, and the polyester layer is The fiberglass layer and the polypropylene fiber layer each account for 40% of the total raw material ratio, and the glass fiber mat accounts for 20% of the ...
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The invention relates to a material for an automobile side guard plate. The material for the automobile side guard plate comprises a polyester layer, wherein a polypropylene fiber layer for enhancingadhesive force is distributed on the polyester layer; a glass fiber felt for increasing structural strength is distributed between the polyester layer and the polypropylene fiber layer; the polyesterlayer accounts for 40% of the total proportion of the raw materials; the polypropylene fiber layer also accounts for 40% of the total proportion of the raw materials; and the glass fiber felt accountsfor 20% of the total proportion of the raw materials. A traditional plastic guard plate is replaced by the polyester layer and the polypropylene fiber layer, so that the weight of the guard plate isreduced, and meanwhile, the bonding force of the guard plate is increased; the strength of the guard plate is enhanced through the glass fiber felt, the service life of the guard plate is prolonged, and the impact absorption function of the guard plate is enhanced.
Description
technical field [0001] The invention relates to the processing and manufacturing of automobile parts, in particular to a material for automobile side guard plates. Background technique [0002] With the improvement of people's living standards, the demand for automobiles is increasing, and the requirements for automobiles are also getting higher and higher. Automobile materials are developing in the direction of lightweight, high strength, and recyclable. It is used to protect the luggage of passengers and prevent the exposure of sheet metal parts. At the same time, it absorbs part of the energy when the car collides to ensure the safety of passengers in the car. Traditional car side guards are made of plastic products. The plastic material has a short service life and low structural strength. , high in quality, difficult to install, and unable to achieve the protective effect under the existing requirements. Contents of the invention [0003] Now in order to solve the ab...
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IPC IPC(8): B32B27/36B32B27/32B32B17/02B32B27/02B32B27/12B32B17/12B60R13/01
CPCB32B5/02B32B5/26B32B17/067B32B27/12B32B2250/20B32B2262/0253B32B2262/0284B32B2262/101B32B2307/558B32B2605/08B60R13/01
Inventor 束小东黄金金储著难李慧
Owner WUHU CHANGPENG AUTO PARTS