艳妇荡女欲乱双飞两中年熟妇_青草青草久热国产精品_国产精品一区二区无线_麻豆国产人妻欲求不满_国产精品秘入口18禁麻豆免会员

Reasons for Color Differences in Automotive Repair Paint Spraying

2019-11-28 544

What methods can we adopt to address the issue of color difference after car paint spraying? You should know that it is impossible for the car paint to be the same as the original paint after repair. It can only be close to the color of the original paint to a certain extent, but it cannot be seen by the naked eye. When dealing with the issue of color difference after automotive paint spraying, three methods can be adopted for automotive repair paint: one is the method of gradually fading the coating; The second method is to use double-layer adhesive tape for partial spraying; The third method is to use the car door or body part boundary discount as the boundary for partial spray painting. The specific introduction here is as follows:

1、 The method of gradually thinning the tongue. When it is impossible to adjust the color of the repaired paint to match the old paint film, the partially repaired color can be gradually filtered to be close to the color of the old paint film during the construction operation. When spraying the final layer, add an appropriate amount of the same type to the already diluted paint material, which can alleviate the color difference between the new and old paint after treatment.

汽車修補(bǔ)漆

2、 Partial spraying method using double-layer adhesive tape. Use the double tape technique to cover the changing parts of the vehicle body and model, such as angles, before spraying. First, use the first tape along the folding edge and cover it with paper. Stick it above the angle edge, and then stick the second tape above the first tape. After partial rectification, the visual difference caused by the brightness of adjacent sides of the angle can be used to slow down the chromaticity difference between new and old paint. This method is more effective for silver based paint. The requirement is that when spraying onto two layers of adhesive tape, it should be minimized as much as possible. After the paint film is dry and the tape is torn off, it must be polished to prevent hard edges from appearing.

3、 Use the door or body part as the boundary for partial spraying. Before spraying, the damaged area should be smoothed and coated with two coats. The old paint film on the area that needs to be sprayed should be sanded with 280 #~400 # water sandpaper, washed with solvent, and then partially sprayed. After partial spraying, it can be transferred in by using the boundary folding between components.

Article source: Automotive repair paint http://www.jinliangxincai.com


中文字幕在线观看| 国产精品免费一区二区三区四区| 亚洲av无码国产精品久久| 午夜福利一区二区三区在线观看| 国产日韩欧美| 无遮挡h肉动漫在线观看| 真实国产老熟女粗口对白| 国产成年无码v片在线| 色多多性虎精品无码av| 国产精品极品美女自在线观看免费 | 91福利一区福利二区| 五月开心播播网| 久碰人妻人妻人妻人妻人掠| 色噜噜av男人的天堂| 中文字幕亚洲情99在线| 午夜三级成人在线观看| 国产色视频免费| 羞羞影院午夜男女爽爽| 日本欧美大码a在线观看| 色综合色狠狠天天综合色| 丁香激情六月综合五月| 国产美女在线精品免费观看| 国内精品人妻久久毛片app| 日韩av无码成人无码免费| 国产免费踩踏调教视频| av中文字幕久久专区| 色婷婷av久久久久久久| 久久精品国产亚洲av日韩| 无码人妻精品中文字幕免费东京热 | 日韩无套内射视频6| 国产精品久线在线播放| 国产欧美日韩一区二区图片| 欧美顶级少妇做爰hd| 97日日碰人人模人人澡| 免费女人高潮流视频在线| 免费国产黄网站在线观看视频| 亚洲综合网站色欲色欲| 极品成人影院| 久久无码高潮喷水| 国产精品日韩在线一区| 精品国产污污免费网站|