Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Process for achieving security upgrade of car wheel

A process method and safety upgrade technology, applied in vehicle maintenance, vehicle parts, tire parts, etc., can solve problems such as lack of explosion-proof performance of automobile wheels and tires, inconvenience, softness, poor ride comfort, etc.

Inactive Publication Date: 2014-06-11
LUOYANG JUNTENG ENERGY TECH +1
View PDF11 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, Chinese invention patents CN1935894A and CN101381503A disclose a kind of polymer material for manufacturing anti-puncture and leak-proof; ; Chinese utility model patent CN201346963Y, invention patent CN101497297A respectively disclose a kind of support for safe driving after a car wheel blows out. Patent Application No. 201110050718.8 discloses a solid bulletproof (explosion-proof) tire, which is combined with a car wheel hub to form a bulletproof (bulletproof) car wheel. There is no car tire blowout problem, but there is softness and poor ride comfort, which is not suitable for passenger cars. , cars and vehicles carrying people, only suitable for vehicles carrying goods
[0009] This shows that the above-mentioned existing anti-puncture and anti-leakage methods and devices for automobile tires obviously still have many inconveniences and defects in the anti-explosion of automobile tires, and need to be further improved.
In order to solve the above-mentioned problems, relevant manufacturers, research institutes and institutes have tried their best to find solutions, but no applicable methods and devices have been found for a long time.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Process for achieving security upgrade of car wheel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0056] The composition and weight ratio of the polymer hot-melt self-sealing sealing memory glue used in the process method of automobile wheel explosion-proof safety upgrade are as follows:

[0057] (1) Thermoplastic elastomer: 44%;

[0058] (2) Tackifier: 41%;

[0059] (3) Softener: 8%;

[0060] (4) Antioxidant: 1%;

[0061] (5) Filler: 5%;

[0062] (6) Cross-linking agent: 1%.

[0063] Among them, the thermoplastic elastomer is selected from SIS and SBS mixture; the tackifier is selected from terpene resin; the antioxidant is selected from the mixture of 264 and 300; the softener is selected from the mixture of naphthenic oil and dibutyl phthalate.

[0064] The process and steps of explosion-proof safety upgrade for automobile wheels are as follows:

[0065] First, use the air compression component (4), the inert medium production component (5), the raw material production component (6), and the auxiliary material production component (8) to respectively produce compre...

Embodiment 2

[0077] The composition and weight ratio of the polymer hot-melt self-sealing sealing memory glue used in the process method of automobile wheel explosion-proof safety upgrade are as follows:

[0078](1) Thermoplastic elastomer: 49%;

[0079] (2) Tackifier: 42%;

[0080] (3) Softener: 5%;

[0081] (4) Antioxidant: 1%;

[0082] (5) Filler: 2%;

[0083] (6) Cross-linking agent: 1%.

[0084] Among them, the thermoplastic elastomer is selected from SBS and SIS mixture; the tackifier is selected from terpene resin and terpene phenol resin; the antioxidant is selected from the mixture of 2246 and 300; the softener is selected from dibutyl phthalate and naphthenic oil mixture .

[0085] The process and steps of explosion-proof safety upgrade for automobile wheels are as follows:

[0086] First, use the air compression component (4), the inert medium production component (5), the raw material production component (6), and the auxiliary material production component (8) to respect...

Embodiment 3

[0098] The composition and weight ratio of the polymer hot-melt self-sealing sealing memory glue used in the process method of automobile wheel explosion-proof safety upgrade are as follows:

[0099] (1) Thermoplastic elastomer: 47%;

[0100] (2) Tackifier: 43.5%;

[0101] (3) Softener: 5%;

[0102] (4) Antiaging agent: 0.5%;

[0103] (5) Filler: 3%;

[0104] (6) Cross-linking agent: 1%.

[0105] Among them, the thermoplastic elastomer is selected from SIS; the tackifier is selected from terpene-styrene resin; the anti-aging agent is selected from the mixture of RD and 4010; the softener is selected from the mixture of aromatic oil and naphthenic oil.

[0106] The process and steps of explosion-proof safety upgrade for automobile wheels are as follows:

[0107] First, use the air compression component (4), the inert medium production component (5), the raw material rubber production component (6), and the auxiliary material production component (8) to make compressed air,...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a process for achieving security upgrade of a car wheel. The process comprises the following steps of removing the car wheel; disassembling the car wheel into a hub and a tire; cleaning the inner wall of the tire; spraying a polymer hot-melt self-closing and repair memory adhesive layer on the inner wall of the tire of the car wheel; assembling the car wheel; inflating the car wheel with inert gas; balancing the car wheel; installing the car wheel. By adopting the process, the car wheel can be upgraded to a security car wheel which can normally operate at minus 40 DEG C to 120 DEG C and is bullet-proof inside, explosion-proof and resistant to puncture.

Description

technical field [0001] The invention relates to a process method for safety upgrade of automobile wheels, in particular to a method for realizing safety upgrade by spraying polymer hot-melt self-sealing sealing memory glue on the inner wall of automobile wheel tires. Background technique [0002] A set of figures shows the seriousness of China's automobile traffic accidents. In 2006, there were more than 370,000 road automobile accidents in China, killing more than 90,000 people and injuring more than 370,000 people. According to statistics in 2007, there were 136,894 car accidents, 30,813 people were killed, and about 150,000 people were injured. It is down from the same period last year, but the absolute number is still very large. In particular, the number of automobiles in China is far lower than that of some advanced countries, but the rate of automobile traffic accidents and casualties is much higher than that of these countries. [0003] As China's new car sales sur...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B60C17/00B60S5/00
Inventor 周仁福王自新刘新章周强
Owner LUOYANG JUNTENG ENERGY TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com