High-strength self-sealing bulletproof car wheel and manufacturing method thereof

A bulletproof automobile and self-sealing technology, which is applied to chemical instruments and methods, vehicle parts, tire parts, etc., can solve the problems of easy tire breakage and deflation of automobile wheels, achieve superior elasticity and ductility, small thermal expansion coefficient, and improve The effect of vehicle driving safety

Inactive Publication Date: 2015-01-21
LUOYANG JUNTENG ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problem in the prior art that car wheels are easy to break and deflate and cause traffic accidents, the present invention provides a high-strength self-sealing bulletproof car wheel and its manufacturing method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0078] A high-strength self-sealing bulletproof automobile wheel, the inner wall surface of the automobile tire is coated with a layer of primer agent chlorinated polyethylene ethyl acetate solution, and the surface coated with the primer agent is coated with a layer of polymer self-sealing polymer glue anti-leakage layer , the thickness of the leak-proof layer is 3.5mm; the gas medium filled in the car wheel is nitrogen with a content of more than 98%, and the car wheel is provided with a temperature sensor and a pressure sensor;

[0079] The main components of the polymer self-sealing polymer glue are: 30% styrene thermoplastic elastomer, 45% thermoplastic polymer resin with a relative molecular weight of 200-2000, 15% plasticizing and softening components, anti-aging 1% anti-oxidation component, 1% catalyst promotion component, and 8% filling temperature-resistant component;

[0080] The styrene-based thermoplastic elastomer is a mixture of SIS, SBS and SEBS, SIS 20%, SBS 3...

Embodiment 2

[0093] A high-strength self-sealing bulletproof automobile wheel, the inner wall surface of the automobile tire is coated with a layer of primer agent chlorinated isotactic polypropylene butanone solution, and the surface coated with the primer agent is coated with a layer of polymer self-sealing polymer glue to prevent leakage layer, the thickness of the leak-proof layer is 4mm; the gas medium filled in the car wheel is helium;

[0094] The main components of the polymer self-sealing polymer glue are: 35% styrene thermoplastic elastomer, 40% thermoplastic polymer resin with a relative molecular weight of 200-2000, 15% plasticizing and softening components, anti-aging 2% anti-oxidation component, 8% filling temperature-resistant component;

[0095] The styrenic thermoplastic elastomer is a mixture of SIS, SBS and SEBS, SIS 45%, SBS 30%, SEBS 25% by weight percentage;

[0096] The temperature-resistant filling component is a mixture of quartz powder, aluminum hydroxide, silico...

Embodiment 3

[0111] A high-strength self-sealing bulletproof automobile wheel, the inner wall surface of the automobile tire is coated with a layer of primer agent maleic anhydride grafted chlorinated polypropylene dichloroethane solution, and the surface coated with the primer agent is coated with a layer of polymer self-contained Seal the leak-proof layer of polymer glue, the thickness of the leak-proof layer is 4.5mm; the gas medium filled in the car wheel is krypton gas, and the car wheel is provided with a temperature sensor and a pressure sensor;

[0112] The main components of the polymer self-sealing polymer glue are: 38% styrene thermoplastic elastomer, 42% thermoplastic polymer resin with a relative molecular weight of 200-2000, 10% plasticizing and softening components, anti-aging 2% anti-oxidation component, 2% catalyst promotion component, 6% filling temperature-resistant component;

[0113] The styrene-based thermoplastic elastomer is a mixture of SIS, SBS and SEBS, SIS 35%, ...

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Abstract

The invention relates to a high-strength self-sealing bulletproof car wheel and its manufacturing method. The surface of the inner wall of an automobile tire is all coated with a high-molecular self-sealing polymer glue leakproof layer, the thickness of which is no less than 3.5 mm. A gaseous medium filled in the automobile tire is an inert gas. The car wheel provided by the invention has leakproof, noise-control, bulletproof and explosion-proof functions and is suitable for military vehicles or civilian vehicles to guarantee driving safety of the vehicles. The manufacturing method is suitable for manufacturing a high-strength self-sealing bulletproof car wheel as well as manufacturing a high-strength self-sealing bulletproof car wheel upgraded and converted from a common car wheel.

Description

technical field [0001] The invention relates to an automobile wheel and a manufacturing method thereof, in particular to a high-strength self-sealing bulletproof automobile wheel and a manufacturing method thereof. Background technique [0002] With the increasing requirements for military combat vehicles in terms of actual combat, mobility, offensive / defensive capabilities, rapid response capabilities, and electronic / intelligent control, bulletproof requirements have been put forward for the wheels and tires of wheeled combat vehicles. Requirements; that is, car wheels and tires are pierced by bullets during wartime or pierced by sharp objects in peacetime, and maintain normal tire pressure without deflation, so that military combat vehicles maintain good combat performance, mobility, and offensive / defensive capabilities. Vehicles can still drive safely, ensuring that combat vehicles can avoid attacks. [0003] The automobile wheels and automobile tires of military com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C9/20C09J201/00C09J153/02C09J11/04C09K3/10C09D123/28C09D151/00C09D115/02
Inventor 孙阿良蔡红军贾良山周强周仁福
Owner LUOYANG JUNTENG ENERGY TECH
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