Smoothening treatment method and structure for outer scratch of vehicle body

Abstract

The invention discloses a smoothening treatment method and a smoothening treatment structure for an outer scratch (scrape) of a vehicle body. The vehicle body has a shallow outer scratch which only reaches an original baked paint layer without damage to a primer on a made-up paint layer on the vehicle body. The scratch treatment structure comprises the made-up paint layer, a golden oil layer and a wax layer, wherein the made-up paint layer is formed by spraying a paint (a coating special for a vehicle) on a primer layer, and the primer layer can be ground before the paint is made up, and can also be not ground according to the circumstances; the golden oil layer is positioned above the made-up paint layer, and is constructed by spraying paint baking golden oil special for the vehicle after the made-up paint layer is cured; after the sprayed golden oil is cured, an adhesive tape is adhered beside the golden oil layer, and after the golden oil layer and the adhesive tape have the same thickness in a way of fine grinding with fine sandpaper, the adhesive tape can be removed, and the surface of the made-up paint layer is finely ground to be smooth; the wax layer is arranged above the golden oil layer in a covering way, and is formed above the scratch directly by polishing with wax special for the vehicle.

Description

technical field [0001] The invention relates to a processing method and structure for automobile maintenance, in particular to a method and structure for smoothing scratches (scratches) on the exterior of a vehicle body. Background technique [0002] At present, car scratch paint maintenance is quite common, and various construction methods are becoming more and more innovative. In the past, when the sheet metal of a car was damaged by collision, it was generally necessary to use experienced and skilled sheet metal masters to beat the sheet metal to restore the sheet metal to its original state. However, due to changes in industrial and commercial patterns, rising wages, shortage of labor and lack of professionals, this kind of method that requires experienced people to carry out sheet metal repairs has long been unsuitable. The entire panel metal of the damaged part is adopted to be renewed, and in this way, the user's car must be left in a repair shop, which will definitel...

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Problems solved by technology

[0004] Therefore, the purpose of the present invention is to solve the above-mentioned problems in the prior art. In the present invention, a smoothing treatment structure for scratches (scratches) marks on the outside of the car body is proposed. A quick way to deal with some small scratches or scratches in a short time, and can save maintenance costs, so as to improve the time-consuming and expensive shortcomings of traditional sheet metal in the past

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