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Method for repairing automobile hub scratch

An automobile wheel and scratch technology, applied in the field of automobiles, can solve the problems of troublesome wheel repair, high maintenance cost, affecting appearance, etc., and achieve the effects of improving brightness, avoiding rust spots, and shortening repair time.

Inactive Publication Date: 2018-12-07
广西速道汽车维修服务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cars are a means of transportation in people's daily life. With the continuous improvement of people's living standards, the number of private cars is also increasing year by year. There are more and more vehicles on the streets of cities, and the ensuing traffic safety There are more and more problems, and there are countless small bumps and scratches. Small bumps will cause damage to the vehicle and affect the appearance
[0003] The wheel hub is an important part of the car. The wheel hub is a cylindrical metal part in the car tire that is centered on the axle to support the tire. In layman's terms, it is the part where the axle is installed in the center of the wheel. It is connected to the brake drum (brake disc), Wheel discs and axle shafts are important parts, but in the daily use of vehicles, collision accidents occur from time to time, especially scratches on the surface of the wheel hub during the rubbing process, which looks very unsightly, but for the problem of the wheel hub The repair is more troublesome and the maintenance cost is higher

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The present embodiment provides a kind of method for repairing scratches on automobile hubs, comprising the following steps:

[0026] (1) Wheel hub scratch pretreatment: remove the scratched part and the surrounding sediment, use 80 mesh sandpaper to polish the wheel hub scratched position, clean and dry the scratched part again;

[0027] (2) Scrape-coating mixture: After cleaning the scratched part, cover the area outside the scratched part after polishing, then scrape the mixture on the scratched part, and polish the mixture at the position with sandpaper. 80-grit sandpaper is wrapped on the outer surface of the sponge block, dipped in water for rough grinding on the touch-up paint area; then 800-grit sandpaper is wrapped on the outer surface of the sponge block, dipped in water to fine-grind the touch-up paint area; keep consistent with the surrounding shape, And clean and dry, and dry with hot air for 0.5h; the mixture is formed by mixing the hub putty and curing ag...

Embodiment 2

[0032] The present embodiment provides a kind of method for repairing scratches on automobile hubs, comprising the following steps:

[0033] (1) Wheel hub scratch pretreatment: remove the scratched part and the surrounding sediment, use 80 mesh sandpaper to polish the wheel hub scratched position, clean and dry the scratched part again;

[0034] (2) Scrape-coating mixture: After cleaning the scratched part, cover the area outside the scratched part after polishing, then scrape the mixture on the scratched part, and polish the mixture at the position with sandpaper. 80-grit sandpaper is wrapped on the outer surface of the sponge block, dipped in water for rough grinding on the touch-up paint area; then 800-grit sandpaper is wrapped on the outer surface of the sponge block, dipped in water to fine-grind the touch-up paint area; keep consistent with the surrounding shape, And clean and dry, and dry with hot air for 0.7h; the mixture is formed by mixing the hub putty and curing ag...

Embodiment 3

[0039] The present embodiment provides a kind of method for repairing scratches on automobile hubs, comprising the following steps:

[0040] (1) Wheel hub scratch pretreatment: remove the scratched part and surrounding sediment, use 80 mesh sandpaper to polish the wheel hub scratched position, clean and dry the scratched part again;

[0041](2) Scrape-coating mixture: After cleaning the scratched part, cover the area outside the scratched part after polishing, then scrape the mixture on the scratched part, and polish the mixture at the position with sandpaper. 80-grit sandpaper is wrapped on the outer surface of the sponge block, dipped in water for rough grinding on the touch-up paint area; then 800-grit sandpaper is wrapped on the outer surface of the sponge block, dipped in water to fine-grind the touch-up paint area; keep consistent with the surrounding shape, Clean and dry, and dry with hot air for 1 hour; the mixture is composed of wheel hub putty and curing agent evenly...

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PUM

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Abstract

The invention provides a method for repairing an automobile hub scratch and relates to the technical field of automobiles. The method for repairing the automobile hub scratch includes the following steps of (1) hub scratch pre-treatment, (2) blending agent blade coating, (3) refinishing paint spraying, (4) varnish spraying and (5) polishing. By the adoption of the method for repairing the automobile hub scratch, the hub scratch position is repaired, the whole repairing process is simple and easy to achieve, an action effect is remarkable, repairing used time is short, work efficiency is improved, and the effect that time and labor are saved is achieved.

Description

【Technical field】 [0001] The invention relates to the technical field of automobiles, in particular to a method for repairing scratches on automobile wheel hubs. 【Background technique】 [0002] Cars are a means of transportation in people's daily life. With the continuous improvement of people's living standards, the number of private cars is also increasing year by year. There are more and more vehicles on the streets of cities, and the ensuing traffic safety There are more and more problems, and there are countless small bumps and scratches. Small bumps will cause damage to the vehicle and affect the appearance. [0003] The wheel hub is an important part of the car. The wheel hub is a cylindrical metal part in the car tire that is centered on the axle to support the tire. In layman's terms, it is the part where the axle is installed in the center of the wheel. It is connected to the brake drum (brake disc), Wheel discs and axle shafts are important parts, but in the dail...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60S5/00B24B5/44C09D133/04C09D7/61C09D7/65C09D5/08
CPCB24B5/44B60S5/00C08L2205/03C09D5/08C09D133/04C09D7/61C09D7/65C08L61/20C08L63/00C08K3/34
Inventor 江情
Owner 广西速道汽车维修服务有限公司
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