KR20040074205A - Color magic - Google Patents

Color magic Download PDF

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Publication number
KR20040074205A
KR20040074205A KR1020030010531A KR20030010531A KR20040074205A KR 20040074205 A KR20040074205 A KR 20040074205A KR 1020030010531 A KR1020030010531 A KR 1020030010531A KR 20030010531 A KR20030010531 A KR 20030010531A KR 20040074205 A KR20040074205 A KR 20040074205A
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KR
South Korea
Prior art keywords
paint
coated surface
scratches
paper
minutes
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KR1020030010531A
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Korean (ko)
Inventor
윤성열
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주식회사 윤오토모비스
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Priority to KR1020030010531A priority Critical patent/KR20040074205A/en
Publication of KR20040074205A publication Critical patent/KR20040074205A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/12Straightening vehicle body parts or bodies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60SSERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00Servicing, maintaining, repairing, or refitting of vehicles

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  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

PURPOSE: A method for restoring scratches on a coated surface of a vehicle is provided to remove the partial scratches with paints containing liquid resin without a turbine or a compressor and to increase the coating quality. CONSTITUTION: A method for restoring scratches on a coated surface of a vehicle is composed of steps for washing the scratched parts by water with detergents; washing the wax or foreign materials stuck on the scratched part on the coated surface with a thinner; masking around the scratched parts with a paper tape; pasting clear sealer to closely contact a paint on the coated surface; repeatedly coating the scratched parts after 5 minutes by a brush with a manufactured paint with holding 90 degrees for the coated surface; repeatedly painting after 5 minutes by the brush with the paint while keeping 45 degrees; drying the scratched parts for 10 minutes with a drier; primarily sanding the part with a paper; secondarily sanding the part with the paper while rubbing the coated surface with hands; and rubbing the sanding part several times by a cloth with a brightener.

Description

자동차 도장면 흠집 복원 {Color magic}Car Paint Scratches Restoration {Color magic}

기계의 압력없이 차량의 부분흠집 복원에 그목적이 있다.The purpose is to restore the partial scratches of the vehicle without the pressure of the machine.

지금까지 사용되는 자동차 도장 기술은 베이스 코트 형식으로 1차로 차량의 바디부분의 색상을 입히고 2차로 클리어(투명하게)로 마무리 하는 형식으로 시공되어 왔다.The automobile coating technology used up to now has been constructed in the form of a base coat, which first colors the body part of the vehicle and finishes it secondly (clearly).

차량도장면에 잔기스나 못자국의 제거를 위해 바디부분에 색상을 입히면 패인 부분이 잘 메꿔지지 않아 작업후 보수한 부분이 전체 도장면과 비교해 보면 차이가 많이 났다.If you paint the body part to remove residues or nail marks on the car's painted surface, the indented part is not filled well.

거리에 움직이는 수많은 자동차들을 유심히 관찰해 보면 잔흠집이나 못자국등을 어렵지 않게 발견 할수 있다.If you look closely at the number of cars moving on the street, you can easily find scratches and nail marks.

고가의 비싼 자동차인데도 시각적으로 흉한 잔흠집을 그냥두고 차를 운행하는 이유중 많은 부분을 차지하는 것이 비용과 시간 때문이다.It's expensive and time-consuming, but it's because of the cost and time that it takes up a lot of the reason why you drive a car with only a visually unsightly scratch.

도장면 복원 비용이 많이 드는 이유를 살펴보면If you look at why paint restoration is so expensive

대기환경보전법령에서는 작업시 발생되는 휘발성 유기화합물질이 인체에 유해하고 환경오염을 유발한다고 판단 되므로 자동차 도장작업을 할수 있는 시설물은 유기물이 전착 도장면적당 120 g/㎡ (고체도료solid paint를 사용하는 경우는 60g/㎡)이하로 배출되는 시설을 갖추어야한다고 엄격히 규제하므로 그 허가 또한 쉽지 않으며 작업자의 건강에도 영향을 끼치므로 인해 인건비 또한 고가이기 때문이다. 도장면의 작은 흠집 하나를 없애는데도 그부분이 속한 전체를 작업면적으로 잡아서 도장작업을 하는 것이 관례이다.Since the volatile organic compounds generated during the work are considered to be harmful to the human body and cause environmental pollution, the facilities that can be painted on automobiles are 120 g / ㎡ per electrodeposited coating area (solid paint using solid paint). In the case of strict regulations that the facility should be discharged below 60g / ㎡), the license is not easy and labor costs are expensive because it affects the health of workers. It is customary to remove the small scratches on the painted surface by holding the whole area as the working area and painting.

가령 운전석 손잡이 밑에 작은 부분의 흠집을 없애기 위해 운전석 옆문짝 전체를 도색 해야 하므로 인해 작업시간 또한 필요 이상으로 길어진다.For example, the entire length of the driver's side door must be painted to remove small scratches from the underside of the driver's handle, making the work time longer than necessary.

본발명은 종이해라(페인트 바르는 도구로 이하 붓이라 칭한다.)를 이용하여 부분 칠을 하여도 표나지 않는 도장면을 만드는데 그목적이 있으며 그에 따라 함께 얻어지는 환경친화적이며 시간과 비용이 절약되는 차량 도장면 복원 기술을 이루고자한다.The present invention is intended to make a painted surface that does not appear even if it is partially painted by using paper (a paint applying tool, hereinafter referred to as a brush), and is thus environmentally friendly and saves time and money. To achieve the surface restoration technology.

도1 : 도장막 구조에 따른 흠집부분의 표시1: Marking of scratches according to paint film structure

도2 : 흠집복원 공정과정Figure 2: Scratches Restoration Process

환경친화적인 도장면 복원기술을 위해 콤퓨레샤나 터빈등의 기계의 사용이 없어야 하며 부분도장 작업후 전체 도장면의 색깔과 견주어 차이나지 않는 효과를 얻을수 있어야 한다.For the environment-friendly painting surface restoration technology, there should be no use of machines such as compressors or turbines, and after partial painting work, it should be able to achieve the same effect as the color of the entire painting surface.

패인부분을 붓에 색상페인트를 묻혀서 여러번 덧칠한후 살펴보면 전체도장면과 현저히 차이가 나는데 그이유는 색상페인트의 성분인 초산부틸,틸런클리폴모노,톨루엔,크실렌등은 입자가 작아서 금속도장면에 쉽게 스며들거나 공기중에 증발하는 휘발성 성분으로 두께를 줄수 있는 물질이 첨가 되지 않았기 때문이며 1차 작업시 사용되는 페인트와 2차 작업시 코팅막 형성을 위해 사용되는 약재의 성질이 차이가 나기 때문이다If you paint the paint part with a paint brush and apply it several times, it is remarkably different from the whole painting surface. This is due to the fact that volatile components that easily penetrate or evaporate in the air are not added, and the properties of the paint used in the first operation and the chemicals used to form the coating film in the second operation are different.

그래서 착안 된 것이 흠집부위를 메울수 있게 두께를 줄수 있으며 페인트와 코팅재가 융화될수 있는 것으로 플라스틱제조 원료인 액체수지의 첨가 였다.So the idea was to add thickness to fill the scratches and to make the paint and coating material compatible. It was the addition of liquid resin, a plastic raw material.

페인트:액체수지를 2:1의 비율로 섞어 작업 하였더니 거의 원상에 가깝게 흠집부위를 복원 할수 있었다.A 2: 1 ratio of paint: liquid resin was used to restore the flaw near the original.

작업과정은 아래와 같다.The work process is as follows.

1. 작업부위를 세제를 사용해서 물로 깨끗이 세척한다.1. Clean the work area with detergent and water.

2. 도장표면의 하도,중도등의 흠집부위에 묻어 있는 왁스나 이물질을 솔벤, 신나를 이용해 깨끗이 세척한다.2. Clean the wax or foreign substances on the scratches such as the bottom and the middle of the coating surface with solvent or thinner.

3. 작업부위 주변을 종이테이프를 이용해서 마스킹처리 한다.3. Mask the work area with paper tape.

(마스킹은 흠집부위 주변을 보호하며 패인 부분을 쉽게 메울수 있는 효과가 있다.)(Masking protects the area around the scratch and has the effect of filling up the indentation easily.)

4. 페인트가 차량 도장면에 잘 밀착되도록 클리어 실라를 발라둔다.4. Apply clear sealer so that the paint sticks to the vehicle's paintwork.

5. 5분후 제조한 페인트를 붓에 묻혀 도장면과의 각도를 90도를 유지하면서 여러번 반복 페인팅 한다.5. After 5 minutes, apply the paint to the brush and repeat the painting several times while maintaining the angle of 90 degrees from the painted surface.

6. 5분후 다시 제조한 페인트를 붓에 묻혀서 각도를 45를 유지하면서 반복페인팅 한다.6. After 5 minutes, repaint the paint on the brush and repeat the painting while maintaining the angle of 45.

7. 드라이기를 이용하여 10분간 건조 시킨다.7. Dry for 10 minutes using a dryer.

8. 종이페이퍼(#1,000방)로 1차 샌딩을 하면서 전체도장면과의 조화를 생각해서 작업한다.8. While sanding first with paper paper (# 1,000 room), work in harmony with the whole painting surface.

9. 종이 페이퍼(#1,500방)을 이용해서 2차 샌딩작업을 하면서 중간 중간 손바닥으로 도장면을 비벼보아서 걸리는 느낌이 없으면 샌딩을 멈춘다.9. While sanding the paper using paper paper (# 1,500 rooms), rub the painted surface with the middle middle palm and stop sanding if there is no feeling.

10. 샌딩된 부분에 광택약재를 묻혀 부드러운 천으로 광이 날때까지 여러번 문질러 마무리 한다.10. Apply polish to the sanded area and rub it with a soft cloth several times until it shines.

작업시 종이해라와 차표면의 각도가 낮아 질수록 도장면에 유입되는 도료의 양이 많아져 도장면의 두께가 두터워질수가 있는데 그렇게 되면 마무리 작업이 어려워 지므로 흠집의 두께가 메워지는 정도를 보며 붓의 각도를 적절히 조절하여 작업하여야 한다.As the angle of paper surface and car surface decreases during work, the amount of paint flowing into the painting surface increases, so the thickness of the painting surface can be thickened. Work should be done by adjusting the angle of.

1. 경제적인 이익1. Economic benefit

"예 그렌져 차량의 본넷부분에 7cm 정도의 부분 흠집을 정비공장에 가서 보수도장을 하려면 약 15~20만원 가량의 비용이 들지만 (주)윤오토모비스에서 자동차 도장면 흠집 복원방법으로 작업을 하면 재료비 2,000원 가량으로 복원이 가능하여 경제적인 이득을 얻을수 있다."Yes, it takes about 15 ~ 200,000 won to go to the repair shop for repair of a 7cm scratch on the bonnet part of the Granger car, but if you work on repairing the scratch on the car's paint surface at Yun Auto Mobis Co., Ltd. It can be restored for about 2,000 won, which can bring economic benefits.

2. 시간적 절약2. Save time

기존의 보수도장 작업은 5~6시간 가량 시간이 소요된다. 그러나 이방법으로작업을 하였더니 30분정도의 작업시간으로도 정비공장에서 작업한것과 같아서 시간 절약의 효과를 얻을수 있다.Existing repair coating work takes about 5-6 hours. However, after working in this way, even 30 minutes working time is the same as working in the workshop, which can save time.

3. 환경오염을 줄일수 있다.3. It can reduce environmental pollution.

우리나라에 흡집난 차들이 모두 도장작업을 한다면 아무리 시설이 잘 갖추어진 공업사에서 작업을 한다 하더라도 환경오염을 증대시킬 것이다. 특히 대기오염증대 될 것이다.If all the cars collected in Korea do painting work, no matter how well-equipped the industrial company will increase environmental pollution. In particular, air pollution will increase.

그러나 본 발명은 기계의 압력이 전혀 없는 상태에서 작업이 이루어 지므로 인하여 현저히 환경오염의 피해를 막을수 있을 것이다.However, the present invention will be able to significantly prevent damage to the environment due to the work is done in the absence of any pressure of the machine.

저렴하고 짧은 시간을 들여서도 자동차가 새차처럼 복원되므로 인해 고급차량의 전유물로 취급되었던 도장면 복원은 누구나 부담없이 할수 있어서 아름다운 도장면을 유지할수 있다.Because the car is restored like a new car at a low cost and a short time, anyone can feel free to restore the paint surface, which is treated as the exclusive property of a luxury car, thus maintaining a beautiful paint surface.

Claims (1)

액체수지(플라스틱만드는 재료)를 페인트에 첨가하여 자동차의 흠집부위를 터빈 콤퓨레샤의 압력없이 원상태에 가깝게 복원시키는 단계로서 일정 시설이 갖추어지지 않은 작은 정비업체에서도 손쉽게 할 수 있는 자동차 부분도장 방법이다.Liquid resin (plastic making material) is added to the paint to restore the scratches of the car to the original state without the pressure of the turbine compressor, which can be easily applied by small maintenance companies without a certain facility. .
KR1020030010531A 2003-02-17 2003-02-17 Color magic KR20040074205A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100920756B1 (en) * 2003-12-31 2009-10-09 송경흥 Clean-painting technology for removing a scar on trim of automobile
KR102220460B1 (en) * 2020-05-21 2021-02-25 노명관 Hard coating method for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100920756B1 (en) * 2003-12-31 2009-10-09 송경흥 Clean-painting technology for removing a scar on trim of automobile
KR102220460B1 (en) * 2020-05-21 2021-02-25 노명관 Hard coating method for vehicle

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