人人妻人人藻人人爽欧美一区|午夜宅男在线永久免费观看网|亚洲国产成人久久精品大牛影视|成人片黄网站色大片免费毛片

The repair process of automotive repair paint

2019-07-09 660

Vehicles inevitably encounter some bumps and bumps in daily life. Generally, scratches on the paint are repaired. Do you know what work the repair process requires? The editor will tell you today.

Automotive paint repair process:

1. The vehicle body is used for rust prevention and internal painting: the condition of the vehicle body is evaluated by the staff.

2. Polishing and trimming the inclined surface: Use P60~180 # sandpaper to polish and repair the main body of the metal plate, and the repair requires atomic gray areas.

3. Dust removal and cleaning: Use a pressure gun and silicon remover to remove dust and dirt from the body.

4. Care: Use anti stick techniques to stick masking paper.

汽車修補(bǔ)漆

5. Paint primer: Mix 4:1 red primer, apply 1-2 layers of polished metal, expose the metal, and then bake.

6. Filling atomic ash: Fill the concave position on the car body with a mixed multifunctional atomic ash and place it in an environment of 20 degrees Celsius for 30 minutes.

7. Polishing atomic gray: Use P60~240 sandpaper to polish, and touch with hands or indicator layer to check flatness, pinholes, and imprints.

8. Special young atomic ash: used when needed, filling pinholes, sandpaper marking, etc.

9. Grinding: Use P280 # sandpaper to thoroughly polish the old coating that needs to be sprayed with a central coating.

10. Dust removal and cleaning: Use a pressure gun and silicon remover to remove dust and stains from the body.

11. Care: Use masking paper.

12. Spray center paint: Mix 2-3 layers of multi-functional center paint, separate each layer for 5-10 minutes, then dry at 60 degrees Celsius for 30 minutes, and then spray on the polishing indicator layer.

13. Polishing center paint: Use P320~400 # sandpaper to polish the dry center paint.

14. Inspection: Check the grinding effect, and micro filling can be done.

15. Dust removal, cleaning: Remove dust and stains from the body.

16. Care: Concealing the body.

17. Dust removal and cleaning: First, use a pressure gun to blow off dust stains on the body, use silicone cleaner to remove internal stains, use a pressure gun to blow off dust in the open space inside the body, and finally, use a sticky cloth to remove dust from the body.

18. Topcoat spraying plain grain paint: Spray 2-3 layers, with each layer separated for 5-10 minutes. Add curing agent and heat up diluent.

19. Spraying primer: Spray 2-3 layers of ordinary paint, silver paint or pearl paint, with each layer separated for 5-10 minutes.

20. Varnish spraying: Mix and spray two layers of varnish, with each layer separated for 5-10 minutes, and participate in the curing agent and diluent at this temperature.

21. Drying: Allow to stand for 5-10 minutes and dry at 60 degrees Celsius for 30 minutes.

22. Waxing and polishing.

Article source: Automotive repair paint Www.zjlicheng.com


伊人久久久大香线蕉综合直播| 国产婷婷色综合av蜜臀av| 日本精品在线观看免费| 国产乱xxxxx97国语对白| 国产精品亚洲一区二区在线观看| 免费a级毛片无码免费视频| 日韩精品免费在线视频| 色爱情人网站| 国产av麻豆mag剧集| 欧美丰满老妇性猛交| 强行糟蹋人妻hd中文| 手机福利视频| 国产内射在线激情一区| 国产男女爽爽爽免费视频| 偷偷做久久久久网站| 丁香五月亚洲春色| 动漫av纯肉无码av在线播放| 国产精品特级毛片一区二区三区| 国产一区二区特别视频| 凹凸国产熟女精品视频app| 亚洲av毛片在线观看| 久久精品成人欧美大片| 天堂av在线播放免费| 久久综合伊人77777麻豆| 成人影院在线免费观看视频| 免费人妻av无码专区| 日韩高清伦理一区二区| 国产成人亚洲综合色婷婷| 亚洲成AV人片在线观看WV| 97无码人妻福利免费公开在线视频| 国产又粗又猛又爽又黄91精品| 麻豆网神马久久人鬼片| 亚洲国产欧美日本视频| 人妻丰满熟妇av无码区hd| 国产乱码一区二区三区| 亚洲精品一区二区久| 顶级欧美熟妇高清xxxxx| 久久久久久欧美精品se一二三四 | 国产精品人妻久久ai换脸| 欧美又粗又长又爽做受| 9色国产深夜内射|