TW201912259A - Processing method for protecting car's lacquer-baked surface capable of extending service life of color and brightness of car surface and reducing the frequency of car painting - Google Patents

Abstract

The present invention relates to a processing method for protecting a car's lacquer-baked surface, which includes the following major steps: (A) an initial cleaning process: washing and cleaning the lacquer-baked surface; (B) an initial wiping process: removing water attached to the lacquer-baked surface until it is dry; (C) a polishing and grinding process: polishing, repairing and filling scratches on the lacquer-baked surface; (D) an advanced cleaning process: removing and cleaning polishing dust particles attached to the lacquer-backed surface; (E) an advanced wiping process: removing water attached to the painting surface until it is dry; (F) an anti-ultraviolet coating process: coating a liquid and dense anti-ultraviolet paint on the repaired lacquer-baked surface; (G) an irradiation process: using irradiation to convert the liquid and dense anti-ultraviolet paint into a semi-hardened anti-ultraviolet cured film; (H) an advanced polishing process: leveling the surface of semi-hardended anti-ultraviolet cured film; (I) an advanced cleaning process: washing and cleaning polishing dust particles attached to the anti-ultraviolet cured film; (J) an advanced wiping process: wiping water attached to the anti-ultraviolet cured film until it is dry; (K) a thermal isolating process: coating a liquid thermal isolation paint on the surface of the anti-ultraviolet cured film to form a thermal isolation film; (L) a hydrophobic process: coating a liquid hydrophobic paint on the surface of the thermal isolation film to form a hydrophobic film; (M) surface inspection: conducting a final inspection and wiping of the surface of the hydrophobic film; and,(N) final product: adhering a fully protective film product on the car's lacquer-baked surface after wiping.

Description

 Method for protecting vehicle paint surface  

The invention relates to the technical field of a painted surface of a vehicle; in particular, to a method for protecting a painted surface of a vehicle.

According to the conventional vehicle topcoat protection construction method, the main processing steps are as follows: (a) Surface cleaning: clean the dust or sand that has been attached to the paint surface of the vehicle with clean water; (b) Wipe treatment: use the fabric directly Placed on the painted surface of the vehicle, so that the cloth can absorb the water droplets attached to the paint surface of the vehicle, so that the paint surface of the vehicle is dry and dry; (C) smear treatment: use artificial hands Or the sponge of the electric waxing machine applies the thick milk wax evenly to the outer surface of the paint surface of the vehicle until the thick milk wax after the application becomes dry and solid; (d) wiping treatment: using artificial hands or The cloth or cotton cloth of the electric waxing machine applies the solidified milk wax adhered to the surface of the vehicle to the pressure grinding; (e) Finished product: the surface of the painted surface of the vehicle after wiping forms a finished product with a protective film.

Although the above-mentioned creations can achieve the original purpose of creation, they are highly praised by the industry and the general operators. However, in view of the ever-changing research and development of technology in the industry, the applicant has made even more efforts to study and improve. It is perfect and practical; and recently, the creators have responded with numerous updates to the experimental tests and the actual use of the consumers, and found that the following problems still need to be further improved: because the vehicles are placed outdoors for a long time, It will cause dust or dust to adhere to the surface of the wax layer of the paint surface of the vehicle. In addition, when it rains, the rain will directly adhere to the surface of the wax layer of the paint surface of the vehicle. In particular, it will not be cleaned after rain. In addition, the rainwater (especially acid rain) attached to the surface of the wax film layer will slowly erode the wax film layer and then continue to etch on the paint surface, even to the metal sheet metal body, causing the vehicle paint surface to appear. Spot fading and spot rust are a major problem.

Moreover, since the vehicle is exposed to the outdoor environment without shading for a long time, the ultraviolet light in the sunlight directly penetrates the wax film layer and is injected into the paint surface of the vehicle, and after a long exposure, the The gloss of the lacquer surface began to degenerate, and even the loss of the original brilliance was a further problem.

In order to overcome the above-mentioned shortcomings, consumers can only re-paint the car every two to three years, and the cost of maintaining the color of the whole vehicle is still a big problem.

In view of the above, the present invention proposes an oil-protected vehicle paint surface construction method to effectively overcome the above problems in view of the above-mentioned shortcomings of the prior art.

The main content of the method for protecting a painted surface of a vehicle of the present invention is to provide (A) initial cleaning treatment, (B) initial wiping treatment, (C) polishing treatment, (D) re-cleaning treatment, (E) Rewiping treatment, (F) anti-ultraviolet coating treatment, (G) irradiation treatment, (H) re-polishing polishing treatment, (I) additional cleaning treatment, (J) another wiping treatment, (K) thermal insulation treatment (L) hydrophobic treatment, (M) surface inspection, and (N) finished product, etc., which not only can effectively improve the hydrophilicity of the painted surface, but also enhance the cohesion of rainwater attached to the painted surface, and make the baking paint The surface is hydrophobic, easy to clean and anti-fingerprint, anti-static and maintains better penetration, and can form a hydrophobic protective film on the surface of the vehicle, which is hydrophobic, scratch-proof, anti-static, anti-fingerprint and wear-resistant, and increases the surface of the vehicle. In addition to the color luster of the service life, it also has the ability to block the ultraviolet light to destroy the gloss of the original paint surface, so that the color of the vehicle can be maintained for a longer period of time, so as to reduce the number of repainting, thereby reducing the need for consumers to repaint. Cost and reduction cannot be continued The time of continued use is the basis for its progress.

For the purpose of the above creation, the main technical means for protecting the paint surface of the vehicle, the construction method thereof at least includes: (A) initial cleaning treatment: using powder (ash) dust particles attached to the paint surface with clean water Or oil stains are removed and cleaned; (B) initial wiping treatment: removing water molecules from the paint surface to dryness; (C) polishing and polishing treatment: applying abrasive to the turntable of the electric waxing machine and then rotating To make a preliminary repair and fill the scar on the painted surface to enhance its overall color gloss; (D) to clean again: use clean water to remove the abrasive dust particles attached to the painted surface; E) re-wiping treatment: removing the water molecules at the lacquer surface to a dry state; (F) anti-ultraviolet coating treatment: applying a liquid viscous anti-ultraviolet coating to the repaired lacquer surface; (G) Irradiation treatment: after the illuminating device is placed on the lacquered surface, the liquid viscous anti-ultraviolet paint is turned into an incompletely cured anti-ultraviolet curing film; (H) re-polished and polished. Rationally: the surface of the incompletely hardened anti-ultraviolet-curable film is leveled by a polishing agent; (I) another cleaning treatment: the abrasive dust particles adhered to the anti-ultraviolet curing film which is not completely hardened are given (J) another wiping treatment: removing water molecules adhered to the anti-ultraviolet curing film to a dry state; (K) heat insulating treatment: curing the anti-ultraviolet light which is not completely hardened The surface of the film is coated with a liquid heat-insulating paint to form a heat-insulating film after drying; (L) hydrophobic treatment: a liquid hydrophobic paint is applied to the surface of the heat-insulating film to form a hydrophobic film; (M) Surface inspection: Wiping the surface of the hydrophobic film with cloth; (N) Finished product: The finished paint surface of the vehicle after wiping will be attached with a holistic protective film.

Figure 1 is a flow chart of the application of the present invention.

The invention relates to a method for protecting a painted surface of a vehicle, which is shown in Fig. 1. The construction method comprises at least: (A) initial cleaning treatment: using a clean water to adhere the powder adhered to the painted surface of the vehicle (ash) ) dust particles or oil stains are removed and cleaned; (B) initial wiping treatment: use water or other tools such as cloth or air gun to remove the water molecules attached to the paint surface of the vehicle until it is dry; Polishing and polishing treatment: firstly apply the abrasive to the turntable of the electric waxing machine, and then start the electric waxing machine to rotate and apply force to the scar of the painted surface for pressure grinding until the abrasive is scratched on the painted surface. After the preliminary filling and repairing is completed, the overall flatness and the gloss of the color can be improved; (D) the cleaning process again: the abrasive dust particles attached to the baking surface are cleaned and cleaned by using clean water; (E) Re-wiping treatment: using a cloth or a wind gun or the like to remove water molecules attached to the surface of the lacquer after polishing and polishing until it is dry; (F) External light coating treatment: first apply the liquid thick anti-UV paint to the fabric outside the turntable of the electric waxing machine, then start the electric waxing machine to rotate and evenly apply to the repaired paint surface. So that the surface of the lacquer surface is adhered with a layer of anti-ultraviolet light penetration; however, during the application coating process, the liquid viscous anti-UV coating is often slightly increased due to the temperature increase of the rotating friction or Partial surface atomization; (G) Irradiation treatment: use a luminaire (including a lamp tube, or an ultraviolet tube, or a white fluorescent tube, or a bulb, etc.) placed above the painted surface (ie, about 30 to 140 cm most) Good) After direct exposure for a few seconds to several minutes (ie 5 seconds to 10 minutes), until the liquid-thick anti-UV light coating becomes an incompletely hardened (or semi-solid, ie, the surface layer has a hardening phenomenon) The UV-curable film; and the hardness of the incompletely cured UV-curable film refers to between 60% and 80% of the hardness at the time of complete hardening; (H) Re-polished and polished: firstly applied with a polishing agent At the turntable of the electric waxing machine, The electric electric waxing machine is rotatably applied to the anti-ultraviolet curing film which is not completely hardened, and is subjected to pressure grinding until the polishing agent has a partially atomized area generated by the surface of the anti-ultraviolet curing film which is not completely hardened. The surface is flattened with a slight unevenness, which helps to improve its penetrability and its color brightness; (I) Another cleaning treatment: the clean ultraviolet water will be attached to the anti-ultraviolet light which has not been completely hardened. The abrasive dust particles at the cured film are removed and cleaned; (J) another wiping treatment: removing water molecules attached to the ultraviolet curable film which is not completely hardened by using a cloth or a wind gun until the present (K) Insulation treatment: uniformly applied to the surface of the anti-UV curing film which is not completely hardened by spraying or smearing with a liquid heat-insulating paint until the liquid heat-insulating paint is slightly dry And during the coating process, the liquid heat-insulating coating is surely subjected to pressure and slightly infiltrated into the surface of the anti-UV curable film which is not completely hardened (ie, semi-cured), after being dried, Can not be completely A heat-insulating film is adhered to the surface of the anti-ultraviolet curing film to effectively block the penetration of infrared rays; (L) hydrophobic treatment: uniformly coating the surface of the film with a liquid hydrophobic coating by spraying or painting. Where (or not fully hardened at the surface of the UV-curable film), and during the coating process, it is possible to subject the liquid hydrophobic coating to a slight penetration into the surface of the film (or not fully cured) In the surface layer of the anti-UV curing film, after it is dried, a hydrophobic film 32 adhered to the surface of the heat insulating film (or the surface of the anti-UV curing film not completely cured) is formed; the liquid hydrophobic coating is at least It is prepared by uniformly mixing liquid fluorocarbon coating, liquid antifouling anti-fingerprint coating, liquid antistatic coating, and liquid adhesive in a proportional manner; (M) Surface inspection: using cloth for the hydrophobic The surface of the film is cleaned by surface cleaning; (N) Finished product: a finished protective film is adhered to the painted surface of the vehicle after wiping; thereby, the outer surface of the painted surface of the vehicle is formed by the above steps after the above steps are applied. A monolithic protective film, and the protective film is sequentially stacked in the order of liquid viscous anti-ultraviolet light coating, and is semi-cured anti-ultraviolet curing film, liquid heat-insulating coating in the dry a heat-insulating film formed after solidification, and a hydrophobic film formed by drying the liquid hydrophobic paint, and the protective film is surely attached to the outer surface of the paint surface of the vehicle, so that the protective film can effectively block sunlight The ultraviolet light in the light destroys the gloss of the original painted surface and the infrared light to increase the heat absorption of the metal shell, so that the color of the vehicle can be maintained for a longer period of time, and the number of times of repainting can be reduced, thereby reducing the need for the consumer to repaint. Cost and reduce the time that can not be used continuously. At the same time, it can effectively improve the hydrophilicity of the painted surface to improve the cohesion of rainwater attached to the painted surface, and make the painted surface hydrophobic, easy to clean and anti-fingerprint, anti-static And maintain better penetration, and can form a hydrophobic anti-scratch anti-static anti-fingerprint and wear-resistant integral protective film on the surface of the vehicle, thereby increasing the car They color glossy surface of life of those.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the present invention; therefore, the features and spirits described in the scope of the present application are equally varied or modified. Within the scope of the patent application of the present invention.

Claims (9)

 A method for protecting a painted surface of a vehicle, the main processing steps of which are at least as follows: (A) initial cleaning treatment: removing dust particles or oil stains attached to the surface of the paint to be cleaned; (B) polishing and grinding treatment: using an abrasive The surface of the painted surface is subjected to pressure grinding to form a preliminary filling repair; (C) the cleaning process is repeated: the abrasive dust particles attached to the baking surface are removed and cleaned; (D) anti-ultraviolet coating treatment : uniformly apply the liquid thick anti-ultraviolet paint to the repaired paint surface; (E) irradiation treatment: using the lamp to be placed on the paint surface for at least about several seconds, so that the liquid is thicker The anti-ultraviolet coating forms an anti-ultraviolet cured film which is not completely cured; (F) hydrophobic treatment: uniformly applies the liquid hydrophobic coating to the surface of the anti-ultraviolet curing film which is not completely hardened until the The hydrophobic coating can be slightly infiltrated into the surface layer of the anti-ultraviolet curing film which is not completely hardened, and the surface of the anti-ultraviolet curing film which is not completely hardened can be formed after being slightly dried. A hydrophobic membrane; (G) Finished: the paint surface after wiping the integrity of a finished product will be attached to the protective film.    The method for protecting a painted surface of a vehicle according to the first aspect of the patent application, wherein the step (F) of the hydrophobic treatment is performed by a "insulation treatment" step, and the insulation treatment is performed by using a liquid thermal insulation paint or After the application method is uniformly applied to the surface of the ultraviolet-resistant cured film, the liquid heat-insulating paint is slightly infiltrated into the surface layer of the anti-ultraviolet-curable film which is not completely hardened until it is slightly dry. A surface of the anti-UV curing film is formed with a heat insulating film.    The method for protecting a painted surface of a vehicle according to claim 1 or 2, wherein the step (E) is followed by a "re-polished grinding" step, and the re-polishing treatment is performed by using a polishing agent. At the turntable of the electric waxing machine, the electric waxing machine is further turned and applied to the incompletely hardened ultraviolet curing film for pressure polishing, until the polishing agent cures the ultraviolet light which is not completely hardened. The partial atomization area formed on the surface of the film and the slight unevenness give the surface leveling to enhance its penetration and enhance its brightness.    According to the third aspect of the patent application scope, a method for protecting a painted surface of a vehicle, wherein the step (F) of the hydrophobic treatment to the step (G) of the finished product can be additionally subjected to a surface inspection process, and the surface inspection process utilizes the cloth. A surface cleaning wipe is performed on the surface of the hydrophobic film.    The method for protecting a painted surface of a vehicle according to item 4 of the patent application scope, wherein the re-polishing step is followed by a “separate cleaning process” step; and the additional cleaning process is performed by using clean water and another The abrasive dust particles at the anti-ultraviolet curing film are removed and cleaned.    The method for protecting a painted surface of a vehicle according to claim 5, wherein the initial cleaning process, the re-cleaning process, and the next step after the further cleaning process are respectively performed with a “first wiping process” step and “ a wiping process "step and a "wiping process" step; and the first wiping process uses a cloth or a wind gun to remove water molecules attached to the lacquer surface to dryness; and the re-wiping process The water molecules attached to the surface of the lacquer after polishing and polishing are removed to dryness by using a tool such as a cloth or a wind gun; and the other wiping treatment is attached to the incompletely hardened by a tool such as a cloth or a wind gun. The water molecules at the UV-resistant film are removed to dryness.    The method for protecting a painted surface of a vehicle according to item 6 of the patent application scope, wherein the liquid hydrophobic material is at least composed of a liquid fluorocarbon coating, a liquid antifouling anti-fingerprint coating, a liquid antistatic coating, and a liquid adhesive. Appropriate amount of proportional mode is uniformly mixed and modulated.    The method for protecting a painted surface of a vehicle according to claim 1 or 2, wherein the liquid hydrophobic material is at least a liquid fluorocarbon coating, a liquid antifouling anti-fingerprint coating, a liquid antistatic coating, and a liquid The agent is uniformly mixed and prepared in a proportional manner.    The method for protecting a painted surface of a vehicle according to item 3 of the patent application scope, wherein the liquid hydrophobic material is at least composed of a liquid fluorocarbon coating, a liquid antifouling anti-fingerprint coating, a liquid antistatic coating, and a liquid adhesive. Appropriate amount of proportional mode is uniformly mixed and modulated.