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Corrosion-preventing and shock-absorbing vehicle chassis guard board with coating

An automobile chassis and coating technology, which is applied in the direction of layered products, vehicle parts, rubber layered products, etc., can solve the general problems of shock absorption and noise resistance, and achieve high puncture resistance, damage reduction, and good anti-corrosion performance. Effect

Inactive Publication Date: 2012-03-14
大连美宸特环保节能产品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the anti-corrosion performance of the tree finger guard needs to be further improved, and its performance in terms of shock absorption and noise prevention is average.

Method used

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  • Corrosion-preventing and shock-absorbing vehicle chassis guard board with coating
  • Corrosion-preventing and shock-absorbing vehicle chassis guard board with coating
  • Corrosion-preventing and shock-absorbing vehicle chassis guard board with coating

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Whether it is the engine chassis guard or the whole vehicle chassis guard, the section is the same as figure 1 As shown, the outer surface of the automobile chassis guard plate 2 is sprayed with a liquid rubber spray coating 1, and the thickness of the liquid rubber spray coating 1 is 1-3 mm. The car chassis guard plate is a resin base plate, a steel plate or a titanium alloy base plate.

[0014] Detect through test, the performance of the present invention can reach the following table:

[0015]

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PUM

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Abstract

The invention discloses a corrosion-preventing and shock-absorbing vehicle chassis guard board with a coating, relating to the technical field of vehicle fittings. The corrosion-preventing and shock-absorbing vehicle chassis guard board with the coating comprises a vehicle chassis guard board, wherein the vehicle chassis guard board is a resin bottom board, a steel board or a titanium alloy bottom board, and a liquid rubber spray paint coating is sprayed on the outer side of the corrosion-preventing and shock-absorbing vehicle chassis guard board with the coating. The corrosion-preventing and shock-absorbing vehicle chassis guard board has a simple structure, better corrosion preventing performance and better puncture performance because the liquid rubber spray paint coating is sprayed on the outer side of the vehicle chassis guard board, and can achieve a certain noise-reducing performance.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a coated anti-corrosion and shock-absorbing auto chassis guard. Background technique [0002] There are two most important parts under the chassis of the vehicle, one is the engine and the gearbox, and the other is the chassis of the whole vehicle. During the driving process, the engine and the gearbox, due to the variety of road conditions, should touch the engine oil pan in case of poor road conditions A safety accident will occur, and a better protective measure can be installed with an engine lower guard. At present, it is mainly steel plate, but also resin and titanium alloy. From a safety point of view, resin is currently used more, because in case of a major accident, the engine will sink, and the lower guard plate of the resin can be crushed to ensure the safety of the people on board. The chassis of the whole vehicle is to protect the basic frame structure of the ve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D25/20B32B25/04
Inventor 马庆海贾天敏康军
Owner 大连美宸特环保节能产品有限公司
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